FCC ID: RE7-OAP433E Triple Radio Access Point

Meru Networks AP433 Installation Guide MERU NETWORKS, INC. Limited Product Warranty This Limited Product Warranty applies to the original end-user customer of the Meru product which you purchased for your own use, and not for resale

(Product), from Meru Networks, Inc. (Meru) or its authorized reseller

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warranty or otherwise ineligible for warranty service will be repaired or replaced at Merus standard charges and shipped back to you at your expense. At Merus sole option, Meru may perform repair service on the Product at your facility, and you agree to provide Meru with all reasonable access to such facility and the Product, as required by Meru. On-site repair service may be available and is governed by the specific terms of your purchase. All replaced parts, whether under warranty or not, are the property of Meru. Warranty limitations THE WARRANTIES SET FORTH ABOVE ARE EXCLUSIVE AND NO OTHER WARRANTY, WHETHER WRITTEN OR ORAL, IS EXPRESSED OR IMPLIED BY MERU, TO THE MAXI- MUM EXTENT PERMITTED BY LAW. THERE ARE NO OTHER WARRANTIES RESPECT- ING THE PRODUCT AND DOCUMENTATION AND SERVICES PROVIDED UNDER THIS AGREEMENT, INCLUDING WITHOUT LIMITATION ANY WARRANTY OF DESIGN, MER-

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Meru Networks Inc., 894 Ross Drive, CA 94087, USA Tel: 408-215-5300 Fax: 408-215-5301 Email: support@merunetworks.com Contents 1 About this Guide ..................................................................................................... 8 1.1 Audience........................................................................................................... 8 1.2 Other Sources of Information ........................................................................... 8 1.2.1 Meru Publications ..................................................................................... 8 1.2.2 Website Resources .................................................................................... 8 1.3 Typographic Conventions ................................................................................ 8 2 Contacting Meru ................................................................................................... 10 2.1 Customer Services and Support ..................................................................... 10 2.2 RMA Procedures ............................................................................................ 10 3 AP433 Series ......................................................................................................... 11 3.1 What is AP433? .............................................................................................. 11 3.2 AP433 Series Configurations ......................................................................... 11 3.3 Features for AP433 Series .............................................................................. 11 4 Installing AP433e.................................................................................................. 14 4.1 4.2 Safety Precautions .......................................................................................... 14 Package Content, AP433e .............................................................................. 14 4.3 Determine Power Requirements..................................................................... 14 4.3.1 IEEE Std 802.3af PoE Usage .................................................................. 14 4.3.2 IEEE Std 802.3at PoE Usage .................................................................. 14 4.4 Installation Requirements ............................................................................... 15 4.5 Additional Equipments ................................................................................... 15 4.6 Install the AP433e .......................................................................................... 15 4.6.1 Select a Location ..................................................................................... 15 4.6.2 Attach the Provided Antennas ................................................................ 16 4.6.3 AP433e Antenna Port-Radio Mapping ................................................... 17 4.7 Install the Access Point AP433e .................................................................... 18 4.7.1 Mount AP433e Horizontally on a Shelf .................................................. 18 4.7.2 Mount AP433e Vertically on a Wall ...................................................... 18 4.7.3 Mount AP433e below a Suspended Ceiling ........................................... 20 4.7.4 Mount AP433e above a Suspended Ceiling (Plenum) ............................ 21 4.7.5 Mount AP433e on a Dropped Ceiling Bevel Tile ................................... 23 4.7.6 Mount AP433e on an Interlude T-Bar .................................................... 24 4.8 Check AP433e LED Activity ......................................................................... 25 4.8.1 AP433e LED Description ....................................................................... 25 4.8.2 Change LED Appearance ....................................................................... 25 4.9 Approved Antennas for AP433e .................................................................... 26 4.10 Where to Go From Here ................................................................................. 26 5 Installing AP433i & 433is .................................................................................... 27 5.1 Note ................................................................................................................ 27 5.2 5.3 Safety Precautions .......................................................................................... 27 Package Content, AP433i & 433is ................................................................. 27 5.4 Determine Power Requirements..................................................................... 27 5.4.1 IEEE Std 802.3af PoE Usage .................................................................. 27 5.4.2 IEEE Std 802.3at PoE Usage .................................................................. 28 5.5 Installation Requirements ............................................................................... 28 5.6 Additional Equipments ................................................................................... 28 5.7 Install the AP433i & 433is ............................................................................. 28 5.7.1 Select a Location ..................................................................................... 28 5.8 Install the Access Point AP433i & 433is ....................................................... 29 5.8.1 Mount AP433i & 433is Horizontally on a Shelf .................................... 29 5.8.2 Mount AP433i & 433is Vertically on a Wall ......................................... 29 5.8.3 Mount AP433i & 433is below a Suspended Ceiling .............................. 33 5.9 Check AP433i & 433is LED Activity ............................................................ 34 5.9.1 AP433i & 433is LED Description .......................................................... 34 5.9.2 Change LED Appearance ....................................................................... 34 5.10 Where to Go From Here ................................................................................. 35 6 Installing OAP433e ............................................................................................... 36 6.1 Unpacking the OAP433e ................................................................................ 36 6.2 6.3 Installation Requirements ............................................................................... 36 Power Requirements ...................................................................................... 37 6.4 Assembling the Waterproof Ethernet Connector ........................................... 37 6.5 Installing the Access Point ............................................................................. 37 6.6 Radio Position Planning ................................................................................. 38 6.7 Radio Interference .......................................................................................... 38 6.8 Weather Conditions ........................................................................................ 38 6.9 Ethernet Cabling ............................................................................................. 39 6.10 Grounding....................................................................................................... 39 6.11 Test Basic Link Operation.............................................................................. 39 6.12 Mounting the Access Point ............................................................................ 40 6.12.1 Mounting OAP433e with the Pole-Mounting Bracket ........................... 40 6.12.2 Mounting OAP433e with the Wall-Mounting Bracket ........................... 41 6.12.3 Connecting Antennas and Ground Wire to OAP433e ............................ 43 6.13 Approved Antennas for OAP433e ................................................................. 45 6.14 Installation with ANT-O4ABGN-0606-O-N ................................................. 45 6.15 Installation with ANT-O4ABGN-0607-PT-N ............................................... 47 6.16 Installation with ANT-A08O-NM-1/2 & BG08O-NM .................................. 48 6.17 Where to Go From Here ................................................................................. 50 7 Regulatory Information ......................................................................................... 51 7.1 Regulatory Specifications ............................................................................... 51 7.2 Declaration of Conformity, Federal Communication Commission ............... 51 7.2.1 Manufacturer Information ....................................................................... 51 7.2.2 Declaration of Conformity ...................................................................... 51 7.3 Declaration of Conformity, Industry Canada ................................................. 52 7.3.1 Manufacturer Information ....................................................................... 52 7.3.2 Declaration of Conformity ...................................................................... 52 7.4 Declaration of Conformity, R&TTE Directive 1999/5/EC ............................ 53 7.4.1 Manufacturer Information ....................................................................... 53 7.4.2 Declaration of Conformity ...................................................................... 54 7.5 General Information of RF Exposure ............................................................. 55 7.5.1 International Guidelines .......................................................................... 55 7.5.2 FCC Guidelines ....................................................................................... 55 7.5.3 Industry Canada Guidelines .................................................................... 56 8 Remarks ................................................................................................................ 57 8.1 Maximum EIRP.............................................................................................. 57 8.2 Dual Concurrent Same Band Operation ......................................................... 57 8.3 Manufacturing Information ............................................................................. 57 8.4 Distributed Antenna Systems (DAS) .............................................................. 57 8.5 Air Handling Space Requirements .................................................................. 57 8.6 Frequencies Blocked for Regulatory Compliance ......................................... 58 8.7 Restriction of Hazardous Substances ............................................................. 58 8.7.1 European Community ............................................................................. 58 8.7.2 China ....................................................................................................... 58 8.8 Underwriters Laboratories .............................................................................. 58 9 Cautions and Warnings .......................................................................................... 59 9.1 Cautions .......................................................................................................... 59 9.2 Warnings ........................................................................................................ 60 1 About this Guide This guide provides installation instructions for the Meru AP433 Series Access Points. The term access point is used interchangeably throughout this document to apply to any model when there are no differences among the models. 1.1 Audience This guide is intended for anyone installing Meru Wireless LAN System Access Points (APs). 1.2 Other Sources of Information Additional information is available in the following Meru publications, Web site, and external references. 1.2.1 Meru Publications Meru System Director Release Notes Meru System Director Getting Started Guide Meru Controller Installation Guide Meru System Director Command Reference Meru System Director Configuration Guide 1.2.2 Website Resources For the first 90 days after you buy a Meru controller, you have access to online support. If you have a support contract, you have access for the length of the contract. See this web site for information such as:

Meru System Director Release Notes Knowledge Base (Q&A) Customer Discussion Forum (URL: http://support.merunetworks.com) Meru System Director Getting Started Guide Meru Controller Installation Guide Meru System Director Configuration Guide Meru System Director Command Reference External References Stevens, W. R. 1994. TCP/IP Illustrated, Volume 1, The Protocols. Addison-Wesley, Reading, Mass. Gast, M.S. 2002. 802.11 Wireless Networks, the Definitive Guide. OReilly and Associates, Sebastopol, Calif. 1.3 Typographic Conventions This document uses the following typographic conventions to help you locate and identify information:

Provides extra information, tips, and hints regarding the topic. Identifies important information about actions that could result in damage to or loss of data, or could cause the application to behave in unexpected ways. Note Caution!

Warning! I Dentifies critical information about actions that could result in equipment failure or bodily harm. 2 Contacting Meru You can visit Meru Networks, Inc. on the Internet at this URL:

http://www.merunetworks.com 2.1 Customer Services and Support For assistance, contact Meru Customer Services and Support 24 hours a day at

+1-888-637-8952 (+1-888-Meru-WLA(N)) or +1-408-215-5305. Email can be sent to support@merunetworks.com. Meru Networks, Inc. Customer Services and Support provide end users and channel partners with the following:

Telephone technical support Software update support Spare parts and repair service 2.2 RMA Procedures Contact Meru Customer Services and Support for a Return Material Authorization

(RMA) for any Meru equipment. Please have the following available when making a call:

Company and contact information Equipment model and serial numbers Meru software release and revision numbers (for example, SD 6.1) A description of the symptoms the problem is manifesting Network configuration 3 AP433 Series 3.1 What is AP433?

Access Points contain radio devices that communicate with the Meru Controller and form the wireless LAN (WLAN). The Meru Controller and Access Points connect to the sites wired LAN through wired switches. Wireless clients associate with the Access Points as they roam throughout the WLAN. As such, they are an extension of the wired LAN, providing the wireless benefits of client mobility, enhanced access, and dynamic network configuration. Figure 1 Wireless LAN Connected to a Network The AP433 Series Access Point series delivers high performance, full-speed, Wi-

Fi certified 802.11n connectivity while simultaneously supporting legacy 802.11a/b/g devices. It is particularly suited to deployments that make use of voice or video wireless applications. The AP433 Series AP are available in the configurations shown below. 3.2 AP433 Series Configurations Table 1, AP433 Series Configuration Table Model AP433e AP433i AP433is OAP433e Configuration Three dual-band IEEE Std 802.11n radios with 3x3:3SS MIMO and external antennas Three dual-band IEEE Std 802.11n radios with 3x3:3SS MIMO and internal antennas Two dual-band IEEE Std 802.11n radios with 3x3:3SS MIMO and a spectrum radio with internal antennas Three dual-band IEEE Std 802.11n radios (two with 3x3:3SS MIMO, one with 2x2:2SS MIMO) and external antennas

(purchased separately) 3.3 Features for AP433 Series Features for the AP433 Series include Up to three IEEE Std 802.11n-capable wireless radios with no licensing requirement IEEE Std 802.11n support with channel bonding in both 2.4GHz and 5 GHz frequency bands channel bonding combines two 20MHz channels into a single-wide 40MHz channel for increased throughput Plug and Play deployment using centralized controller platforms. Multi-layered security including standard WPA2, IEEE Std 802.11i security (such as automatic traffic inspection) Each of these Access points may be powered by a standard IEEE Std 802.3af or IEEE Std 802.3at PoE device. However, in order to utilize all three radios in 3x3:3SS operation, IEEE Std 802.3at-complied PoE sources are required Air Traffic Control technology for IEEE Std 802.11n devices and legacy a/b/g devices 3x3 MIMO with 3 transmits and 3 receive. Delivering three spatial streams Channel span architecture which requires no channel planning or configuration Figure 2 AP433e Figure 3 AP433i & AP433is Figure 4, OAP433e Outdoor AP 4 Installing AP433e This chapter describes how to install and configure an AP433e, which is supported on System Director Version 6.0-SR1 and later. It contains the following sections, Safety Precautions Unpack the AP433e Determine Power Requirements Installation Requirements Install the AP433e Check AP433e LED Activity Where to Go From Here 4.1 Safety Precautions IMPORTANTRead and follow the regulatory instructions in Appendix B before installing and operating this Product. The AP433e is intended only for installation in Environment A as defined in IEEE Std 802.3af and 802.3at. All interconnected equipments must be contained within the same building, including the interconnected equipment's associated LAN connection. 4.2 Package Content, AP433e Confirm that the AP433e shipping package contains these items:

AP433e Nine (9) external antennas Wall mounting bracket Rubber feet Locking pin Two mounting screws 4.3 Determine Power Requirements Power requirements vary, depending on which AP433e radios are deployed and what MIMO mode is used. See the chart below for supported power sources for different radio configurations. Table 2, Power Source & Radio Supported in AP433 Power Source IEEE Std 802.3af IEEE Std 802.3at Radio Supported Radio 1 and Radio 2 Radio 1, 2, and 3 4.3.1 IEEE Std 802.3af PoE Usage When using System Director V6.0 SR2 (or earlier Version) and an IEEE Std 802.3af PoE power source, Meru only supports two radios (radio 0 and 1). This is because three radios using an IEEE Std 802.3af switch/PoE injector may not have enough power to operate properly. When using an 802.af PoE, Meru supports single or dual radios utilizing up to 3 antennas each. 4.3.2 IEEE Std 802.3at PoE Usage When using System Director V6.0 SR2 (or earlier version) and an IEEE Std 802.3at, all possible configurations are supported (all three radios utilizing up to 3 antennas each). or a list of supported PoEs, see the appendix Supported Power Over Ethernet Devices for Meru APs. 4.4 Installation Requirements An array of holes on the mounting bracket allows the AP433e to be mounted on the wall and over junction boxes or molly bolts. There are holes for passing the PoE Ethernet or external power supply cable through the bracket if the bracket is mounted on a junction box. The AP433e has a security cable slot so you can lock the AP433e with a standard security cable, such as those used to secure laptop computers. Purchase optional mounting kits to mount the AP433e either from the ceiling or inside an enclosure:

Above Suspended Ceiling Mounting Kit (T-Bar Hanger): MNT-SCRMKIT-01 Above hanging ceiling tiles. Suitable for use in environmental air space in accordance with the Section 300-22(c) of the National Electric Code and Sections 2- 128.12 - 010 (3) and 12 - 100 of the Canadian Electrical Code. Part 1. C22. 1. To complete AP433e installation, you need the items listed below. Table 3, AP433e Installation Requirements Installation Type Item Required Horizontal mounting Vertical mounting over a wall stud Vertical mounting on sheetrock Horizontal mounting below a hanging ceiling Mounting above a ceiling tile 4.5 Additional Equipments None Four #6 x 2" wood screws for a wood stud; or Four #6 x 1 metal screws for a metal stud Mounting bracket Four #6 x 1" screws Four #4-6 x 7/8 ribbed plastic wall anchors Mounting bracket None Mounting bracket MNT-SCRMKIT A power source is needed to power the AP433e. See Determine Power Requirements. 4.6 Install the AP433e This section describes how to install an AP433e, which is supported on System Director Version 6.0-SR1 and later. It contains the following subjects, Select a Location Attach the Provided Antennas Install the Access Point 4.6.1 Select a Location All AP433e interconnected equipment, including the associated LAN connection, must be contained within the same building. In addition, the AP433e location should meet the following conditions:

Relatively unobstructed access to the stations the AP serves. Select a location with minimal physical obstructions between the AP and the wireless stations. In an office with cubicles, mounting the APs below a hanging ceiling (plenum is supported) or the wall near the ceiling provides the least obstructed communications path. On a wall, orient the AP433e horizontally so that you can read the Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO performance. Meru recommends planning for about 50 clients per radio (or per interference region) if you plan to use Virtual Port and plan to have phones as clients. For a data-only installation, plan up to 128 clients per radio. Refer to the Meru Deployment Guides on the support site for more information. AP433e is designed to provide 360 degree omni-directional coverage as illustrated below. Plan placement with this pattern in mind. Figure 5, Coverage Pattern for AP433e when Ceiling Mounted Most installations receive the best coverage using the following guidelines:

Install APs toward the center of the building. Place APs about 80 feet apart. Do not install APs near metal objects, such as heating ducts, metal doors, or electric service panels. For best coverage, orient antennas as shown in Figure 2 AP433e. 4.6.2 Attach the Provided Antennas All AP433es have nine external antenna ports, labeled A1 A9. These units operate with nine antennas attached, even though some configurations dont use all nine. Instead of attaching an antenna, you can cap unused antenna connectors with 50 ohm Reverse Polarity SMA terminators. (For a list of approved terminators, see http://support.merunetworks.com/.) Meru-supplied antennas are suitable only for indoor use. To achieve the best performance from your AP433e, user shall position antennas at a 90 degree angles relative to each other as shown in Figure 6, AP433e Antennas in Ceiling and Wall-mount Configuration. (The antennas do not have to be oriented exactly as shown in the figure, but it is important to maintain the relative angles.) If for some reason you are unable to maintain those angles, the network will still operate, but you may experience up to a 20% drop in throughput depending on the antenna orientation. Figure 6, AP433e Antennas in Ceiling and Wall-mount Configuration Do not leave any antenna connectors opened. All connectors on the AP must be terminated with antennas or with 50 ohm Reverse Polarity SMA terminators. The attached antennas must be the same model; if you replace one antenna with a different type, replace them all. 4.6.3 AP433e Antenna Port-Radio Mapping Table 4AP433e Antenna Port-Radio Mapping Antenna Port A1 A2 A3 A4 A5 A6 A7 A8 A9 Radio (Stream ID) Radio 1 (first stream) Radio 1 (second stream) Radio 1 (third stream) Radio 2 (first stream) Radio 2 (second stream) Radio 2 (third stream) Radio 3 (first stream) Radio 3 (second stream) Radio 331 (third stream) 4.7 Install the Access Point AP433e AP433e ships with a mounting bracket included in the box. This bracket is intended for installation as a wall-mount; for mounting on a ceiling, no mount is typically required. See the following subjects for more specific details. Mount AP433e Horizontally on a Shelf Mount AP433e Vertically on a Wall Mount AP433e Below a Suspended Ceiling Mount AP433e Above a Suspended Ceiling (Plenum) 4.7.1 Mount AP433e Horizontally on a Shelf When mounting an AP433e horizontally, no mounting bracket is required. Be sure to position the antennas vertically when an AP433e sits on a surface. In order to ensure that the AP433e does not shift much, attach the rubber feet provided in the box to the bottom of the AP. Caution!

Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. If you do this, the AP wont power up. 4.7.2 Mount AP433e Vertically on a Wall To mount an AP433e on a wall, use the provided mounting bracket, as shown in Figure 7, AP433e Wall Mounting Bracket Figure 7, AP433e Wall Mounting Bracket Place the mounting bracket against the wall with the sliding lock mechanism facing upwards. The Quick Reference Installation instructions on the bracket should be visible. Using the holes on the mounting bracket itself as a guide, mark the location on the wall for the AP bracket mounting screws. If possible, center the mounting screws on a wall stud. (If mounting on a wall stud is impossible, use plastic wall anchors on the remaining screws.) Drill holes at the locations you marked:

3/16-inch holes if you are using plastic anchors 1/8-inch holes if you are using only the screws If you are using plastic anchors, install them in the holes. Line the bracket up with the holes and screw in the screws. Attach the mounting screws to the underside of the AP433e in the holes provided (indicated in Figure 8, AP433e Mounting Screw Holes Figure 8, AP433e Mounting Screw Holes Orient the AP433e horizontally so that you can read the Meru logo and the Console and network ports are pointed downwards - this orientation provides optimum MIMO performance. Align the mounting screws on the back of the AP433e with the corresponding holes on the mounting bracket. Slide the AP433e downwards until the screws click into the holes. They should seat fairly firmly. Slide the mounting brackets locking bar to the right, locking the AP in place. If desired, use the provided clip to lock the bracket shut by sliding it through the aligned holes on the right-hand side of the bracket. Attach the antennas to the AP. Connect one end of the Ethernet cable to the switch and the other end to the AP433e Ethernet port. See Figure 9, IO Port of AP433e Figure 9, IO Port of AP433e Caution!

Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. If you do this, the AP wont power up. 4.7.3 Mount AP433e below a Suspended Ceiling The brackets on the bottom of the AP433e allow it to be mounted directly to a ceiling T-bar (see Figure 10). Note that the AP lock must be disabled by sliding the locking key (provided in the box) into the unlock hole on the side of the AP shown in Figure 9 in order to clip the AP in place (Figure 10: Mounting AP433e to a Suspended Ceiling Rail) Figure 10, Mounting AP433e to a Suspended Ceiling Rail To mount an AP433e below a suspended ceiling:

Determine the location on the ceiling rail where the AP will be mounted and remove the ceiling tiles. Verify that the AP is unlocked using the locking key on the unlock mechanism (on the same side as the Ethernet ports). See Figure 11, Unlock Figure 11, Unlock Press the AP433e against the T-bar at a slight angle and then rotate into place, as indicated in Figure 10. You should hear it snap in place. For each antenna, loosen the knurled ring at the base of the antenna, orient the antenna and then retighten the ring. Connect one end of the Ethernet cable to the switch and the other end to the AP433e Ethernet port. See Figure 9, IO Port of AP433e Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. If you do this. the AP wont power up. Caution!

4.7.4 Mount AP433e above a Suspended Ceiling (Plenum) Warning!

Use the optional T-bar box hanger mounting kit to mount the AP433e above suspended ceiling T-rails (Figure 12, AP433e Mounted above a Suspended Ceiling Face Down). The installation attaches the T-bar box hanger to the ceiling rails and then the AP433e attaches to the T-bar box hanger. Note that an AP433e mounted above the ceiling has about 2-3 dBm less RF coverage than an AP433e mounted under the ceiling. The AP433e with the metal enclosure exposed meets the requirements for fire resistance and low smoke-generating characteristics required by Section 300-

22(C) of the National Electrical Code (NEC) for installation in a buildings environmental air space. You may need to modify thicker tiles to support this installation. Any Fast Ethernet (FE) cables installed in air-handling spaces should be suitable under NEC Article 800.50 and marked accordingly for use in plenums and air handling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP

(Multi Purpose Plenum), or CMP (Communications Plenum). Use Ethernet cable that meets the requirements for operating in plenums and environmental air space in accordance with Section 300-22(C) of the NEC. To mount an AP433e above the ceiling with the optional T-bar kit, follow these steps:

Determine the location on the ceiling rails where the AP will be mounted and remove the ceiling tile. Unpack the T-bar hanger kit. Unlock the AP by sliding the locking key into the small hole with an unlocked image above it. See Figure 11, Unlock Attach the square bracket to the underside of the main support bar using the screws provided, as shown in Figure 12, AP433e Mounted above a Suspended Ceiling Face Down Figure 12, AP433e Mounted above a Suspended Ceiling Face Down Brace your hand against the back of the main support bar and press the AP433e against the square bracket in a similar manner to that indicated in Figure 10, Mounting AP433e to a Suspended Ceiling Rail Twist until the AP433e clicks into place. If desired, you can now lock the AP using the locking key. Attach the two legs of the mounting bracket to the T-bars on which the AP is to be mounted by sliding the clips onto the bars. For each antenna, loosen the knurled ring at the base of the antenna, point the antenna down, then retighten the ring (or attach the antennas, if not already done). Remove a nut from each leg and slide the crossbar (with the AP attached) in place on top of the legs. Replace the two nuts, locking the bar in place. Connect one end of the PoE Ethernet cable to the Ethernet connector. Check that the AP433e is operating correctly before replacing the ceiling tile. Verify correct operating using the LEDs, as shown in Check AP433e LED Activity. 4.7.5 Mount AP433e on a Dropped Ceiling Bevel Tile The mounting procedure for a ceiling that has recessed supports and lowered tiles is similar to that of mounting on a suspended ceiling. However, this procedure requires a specialized mounting bracket, as shown in Figure 13, Dropped Bevel Tile Mounting Adapter (MNT-SCRMKIT-03) Figure 13, Dropped Bevel Tile Mounting Adapter (MNT-SCRMKIT-03) Remove the ceiling tile alongside which the AP will be mounted. Be sure that AP433e is not locked by inserting the locking key into the Unlock mechanism as Align the mounting bracket with the AP433e slots used for the ceiling t-

bar in Mount AP433e below Suspended Ceiling. Press down on the tab indicated on the underside of the AP and twist the AP into place. Push down on the thumbscrews provided on the mounting bracket and clip it to the ceiling bar that will support the AP. Tighten the screws to ensure that the mechanism stays locked in place. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the Ethernet connector shown in Figure 15 above. Be sure to connect the Ethernet cable to the Ethernet port. The cable can mistakenly be plugged into the Console port; if you do this, the AP wont power up. Caution!

4.7.6 Mount AP433e on an Interlude T-Bar The mounting procedure for a ceiling that has interlude T-Bar supports is similar to that of mounting on a suspended ceiling. However, this procedure requires a specialized mounting bracket, as depicted in Figure 14, T-Bar Mounting Adapter

(MNT-SCRMKIT-04) Figure 14, T-Bar Mounting Adapter (MNT-SCRMKIT-04) Remove the ceiling tile alongside which the AP will be mounted. Be sure that AP433e is not locked by inserting the locking key into the Unlock mechanism as shown in Figure 15, Unlock Figure 15, Unlock Align the mounting bracket with the AP433e slots used for the ceiling t-

bar in Mount AP433e below a Suspended Ceiling. Press down on the tab indicated on the underside of the AP and twist the AP into place. Push down on the thumbscrews provided on the mounting bracket and clip it to the ceiling bar that will support the AP. Tighten the screws to ensure that the mechanism stays locked in place. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the Ethernet connector shown in Figure 15, Unlock above Be sure to connect the Ethernet cable to the Ethernet port. The cable can mistakenly be plugged into the Console port; if you do this, the AP wont power up. Caution!

4.8 Check AP433e LED Activity When AP433e first connects to the controller (and any time the access point is rebooted), the AP initializes and is then programmed by the controller. When the AP first powers up, all LEDs are green as Figure 16, AP433e Status LED Figure 16, AP433e Status LED After the AP433e is connected, check the status of the LEDs. The functions of the LEDs are described below 4.8.1 LED Power Activity AP433e LED Description Functions Off: No power Green: Presence of power Off: No power Green : Booting stage 1 Blinking green and off: Booting stage 2. Blinking green and white:

Discovering the controller. Blinking green and blue:

Downloading a configuration from the controller Blinking blue and off: AP is online and enabled, working state Blinking red and yellow: Failure;

consult controller for alarm state 4.8.2 Change LED Appearance Troubleshooting If the status LED is blinking red and yellow, there is an alarm on the AP. Determine what the alarm is by clicking Monitor >

Dashboard >Alarms and looking at the AP alarms. You can also use the CLI commands show alarm and show log. If you want to change the appearance of the LEDS, follow these steps:

From the controller, click Configuration > Devices > AP, and then select the AP. Select one of these settings for the LED Mode setting:

Normal: LEDs are as described above Blink: Sets all LEDs flashing; this is useful to locate an AP Dark: Turns off all LEDs Click OK. 4.9 Approved Antennas for AP433e Only approved antennas may be used in conjunction with AP433e access points. Access Points have been designed to operate with the antennas listed below. Antennas not included in this list are strictly prohibited for use with these devices. The required antenna impedance is 50 ohms. Gain @ 2.4 GHz Gain @ 5.x GHz Description Meru Part Number ANT-ABGN23O-W ANT-6ABGN-24 ANT-ABGN-0406-W ANT-ABGN-23 ANT-ABGN470 ANT-I3ABGN-0304-O ANT-O6ABGN-0606-O ANT-O6ABGN-0607-PT Note 2.0 2.5 4.0 3.0 4.7 3.0 6.0 6.0 3.0 4.0 6.0 4.0 4.7 4.0 6.0 7.0 Default Antenna. Dual band Omni directional dipole antenna Dual band ceiling mount Omni-directional 6-lead antenna Dual band Omni-

directional dipole antenna Dual band ceiling mount Omni directional 3-lead antenna Dual band dipole Omni directional antenna Dual band ceiling mount Omni directional 3-lead antenna Dual band Omni directional 6-lead antenna Dual band wall mount patch 6-lead antenna To deployment ANT-O6ABGN-0607-PT in MESH mode (point to point or point-to-

multiple-points), user will need to drecrease radio tranmit powr 0.3 dBm (TX) to meet regulatory requirements in 5 GHz band To deployment ANT-O6ABGN-0607-PT in a non-MESH mode (neither point to point nor point-to-multiple-points), user will need to drecrease radio tranmit powr 0.3 dBm (TX) to meet regulatory requirements in 5 GHz band 4.10 Where to Go From Here Now that the AP433e is installed, refer to the Meru System Director Getting Started Guide for instructions on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN is operational. 5 Installing AP433i & 433is This chapter describes how to install and configure an AP433i & 433is, which is supported on System Director Version 6.0-SR1 and later. It contains the following sections, Safety Precautions Unpack the AP433i & 433is Determine Power Requirements Installation Requirements Install the AP433i & 433is Check AP433i & 433is LED Activity Where to Go From Here 5.1 Note This document depicts installation procedures for the AP433i and 433is models. Since both devices are externally identical, the same procedures can be used for either device. 5.2 Safety Precautions IMPORTANTRead and follow the regulatory instructions in Appendix B before installing and operating this Product. The AP433i & 433is is intended only for installation in Environment A as defined in IEEE Std 802.3af and 802.3at. All interconnected equipments must be contained within the same building, including the interconnected equipment's associated LAN connection. 5.3 Package Content, AP433i & 433is Confirm that the AP433i & 433is shipping package contains these items:

AP433i or AP433is Plastic attachment (used when paddle antenna is disconnected) Wall mounting bracket Rubber feet Locking pin Two mounting screws 5.4 Determine Power Requirements Power requirements vary, depending on which AP433i & 433is radios are deployed and what MIMO mode is used. See the chart below for supported power sources for different radio configurations. Table 5, Power Source & Radio Supported in AP433 Power Source IEEE Std 802.3af IEEE Std 802.3at Radio Supported Radio 1 and Radio 2 Radio 1, 2, and 3 5.4.1 IEEE Std 802.3af PoE Usage When using System Director V6.0 SR2 (or earlier Version) and an IEEE Std 802.3af PoE power source, Meru only supports two radios (radio 0 and 1). This is because three radios using an IEEE Std 802.3af switch/PoE injector may not have enough power to operate properly. When using an 802.af PoE, Meru supports single or dual radios utilizing up to 3 antennas each. 5.4.2 IEEE Std 802.3at PoE Usage When using System Director V6.0 SR2 (or earlier version) and an IEEE Std 802.3at, all possible configurations are supported (all three radios utilizing up to 3 antennas each). or a list of supported PoEs, see the appendix Supported Power Over Ethernet Devices for Meru APs. 5.5 Installation Requirements An array of holes on the mounting bracket allows the AP433i & 433is to be mounted on the wall and over junction boxes or molly bolts. There are holes for passing the PoE Ethernet or external power supply cable through the bracket if the bracket is mounted on a junction box. The AP433i & 433is has a security cable slot so you can lock the AP433i & 433is with a standard security cable, such as those used to secure laptop computers. Purchase optional mounting kits to mount the AP433i & 433is either from the ceiling or inside an enclosure:

Above Suspended Ceiling Mounting Kit (T-Bar Hanger): MNT-SCRMKIT-

01 To complete AP433i & 433is installation, you need the items listed below. Table 6, AP433i & 433is Installation Requirements Installation Type Item Required Horizontal mounting Vertical mounting over a wall stud None Four #6 x 2" wood screws for a wood stud; or Four #6 x 1 metal screws for a metal stud Vertical mounting on sheetrock Horizontal mounting below a hanging ceiling Mounting above a ceiling tile Mounting bracket Four #6 x 1" screws Four #4-6 x 7/8 ribbed plastic wall anchors Mounting bracket None Mounting bracket MNT-

SCRMKIT 5.6 Additional Equipments A power source is needed to power the AP433i & 433is. See Determine Power Requirements. 5.7 Install the AP433i & 433is This section describes how to install an AP433i & 433is, which is supported on System Director Version 6.0-SR2 and later. It contains the following subjects, Select a Location Attach the Provided Antennas Install the Access Point 5.7.1 Select a Location All AP433i interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection. Ceiling mounting is recommended but wall mounting is also supported. In addition, the AP433i should be mounted in a location that meets the following conditions Relatively unobstructed access to the stations the AP serves. Select a location with minimal physical obstructions between the AP and the wireless stations. In an office with cubicles, mounting the APs below a hanging ceiling (plenum is supported) or the wall near the ceiling provides the least obstructed communications path. On a wall, orient the AP433i horizontally so that you can read the Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO performance. We recommend planning for about 50 clients per radio (or per interference region) if you plan to use Virtual Port and plan to have phones as clients. For a data-only installation, plan up to 128 clients per radio, meaning 256 for AP433i. Refer to the Meru Deployment Guides on the support site for more information. Access to wall outlet or a to a Power over Ethernet (PoE) connection to the network switch servicing the controller. AP433i is designed to provide 180 degree omni-directional coverage as illustrated below. Plan placement with this pattern in mind. Figure 17, Coverage pattern of AP433i & 433is when ceiling mounted Most installations receive the best coverage using the following guidelines:

Install APs toward the center of the building. Place APs about 80 feet apart. Do not install APs near metal objects, such as heating ducts, metal doors, or electric service panels. 5.8 Install the Access Point AP433i & 433is AP433i & 433is ships with a mounting bracket included in the box. This bracket is intended for installation as a wall-mount; for mounting on a ceiling, no mount is typically required. See the following subjects for more specific details. Mount AP433i & 433is Horizontally on a Shelf Mount AP433i & 433is Vertically on a Wall Mount AP433i & 433is Below a Suspended Ceiling Mount AP433i & 433is Above a Suspended Ceiling 5.8.1 Mount AP433i & 433is Horizontally on a Shelf When mounting an AP433i horizontally, no mounting bracket is required. Be sure to position the paddle antenna vertically when an AP433i sits on a surface. In order to ensure that the AP433i does not shift much, attach the rubber feet provided in the box to the bottom of the AP. 5.8.2 Mount AP433i & 433is Vertically on a Wall Prior to installing the mounting bracket, it is recommended that users remove the protective plastic shell from the AP. This makes it easier to properly lock the device in place once it is mounted. To remove the shell, flip the AP upside-down and release the four locking clips from the AP itself, as indicated in Figure 18, AP433i & 433is Shell Clip Locations Figure 18, AP433i & 433is Shell Clip Locations After unclipping the shell, it is a simple matter to lift it off of the main AP. See Figure 19, Removing AP433i & 433is shell Figure 19, Removing AP433i & 433is shell You are now ready to proceed with the wall mounting procedure. To mount an AP433i on a wall, use the provided mounting bracket, as shown in Figure 20, AP433i & 433is wall mounting bracket Figure 20, AP433i & 433is wall mounting bracket Place the mounting bracket against the wall with the sliding lock mechanism facing upwards. The Quick Reference Installation instructions on the bracket should be visible. Using the holes on the mounting bracket itself as a guide, mark the location on the wall for the AP bracket mounting screws. If possible, center the mounting screws on a wall stud. (If mounting on a wall stud is impossible, use plastic wall anchors on the remaining screws.) Drill holes at the locations you marked:

o o 3/16-inch holes if you are using plastic anchors 1/8-inch holes if you are using only the screws If you are using plastic anchors, install them in the holes. Line the bracket up with the holes and screw in the screws. Attach the mounting screws to the underside of the AP433i in the holes provided (indicated in Figure 21, AP433i & 433is mounting screw holes) Figure 21, AP433i & 433is mounting screw holes Orient the AP433i horizontally so that you can read the Meru logo and the Console and network ports are pointed downwards - this orientation provides optimum MIMO performance. Align the mounting screws on the back of the AP433i with the corresponding holes on the mounting bracket. Slide the AP433i downwards until the screws click into the holes. They should seat fairly firmly. Slide the mounting brackets locking bar to the right, locking the AP in place. If desired, use the provided clip to lock the bracket shut by sliding it through the aligned holes on the right-hand side of the bracket.See Figure 22, Locking the AP433i & 433is in Place Figure 22, Locking the AP433i & 433is in Place Connect one end of the Ethernet cable to the switch and the other end to the AP433i Figure 23, Ports for AP433i & 433is Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. If you do this, the AP wont power up Caution!

5.8.3 Mount AP433i & 433is below a Suspended Ceiling The brackets on the bottom of the AP433i allow it to be mounted directly to a ceiling T-

bar (see Figure 24, Mounting AP433i & 433is to a Suspended Ceiling Rail). Note that the AP lock must be disabled by sliding the locking key (provided in the box) into the unlock hole on the side of the AP shown inFigure 23, Ports for AP433i & 433is in order to clip the AP in place. Figure 24, Mounting AP433i & 433is to a Suspended Ceiling Rail To mount an AP433i below a suspended ceiling:

Determine the location on the ceiling rail where the AP will be mounted and remove the ceiling tiles. Verify that the AP is unlocked using the locking key on the unlock mechanism (on the same side as the Ethernet ports). Press the AP433i against the T-bar at a slight angle and then rotate into place, as indicated in Figure 24, Mounting AP433i & 433is to a Suspended Ceiling Rail. You should hear it snap in place. Connect one end of the PoE Ethernet cable to the APs Ethernet port

(see Figure 25, Ports of AP433i & 433is) Figure 25, Ports of AP433i & 433is Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. If you do this. the AP wont power up. Caution!

5.9 Check AP433i & 433is LED Activity When AP433i & 433is first connects to the controller (and any time the access point is rebooted), the AP initializes and is then programmed by the controller. When the AP first powers up, all LEDs are green Figure 26, AP433i & 433is LEDs After the AP433i & 433is is connected, check the status of the LEDs. The functions of the LEDs are described below 5.9.1 LED Power Activity AP433i & 433is LED Description Functions Off: No power Green: Presence of power Off: No power Green : Booting stage 1 Blinking green and off: Booting stage 2. Blinking green and white:

Discovering the controller. Blinking green and blue:

Downloading a configuration from the controller Blinking blue and off: AP is online and enabled, working state Blinking red and yellow: Failure;

consult controller for alarm state 5.9.2 Change LED Appearance Troubleshooting If the status LED is blinking red and yellow, there is an alarm on the AP. Determine what the alarm is by clicking Monitor >

Dashboard >Alarms and looking at the AP alarms. You can also use the CLI commands show alarm and show log. If you want to change the appearance of the LEDS, follow these steps:

From the controller, click Configuration > Devices > AP, and then select the AP. Select one of these settings for the LED Mode setting:

o Normal: LEDs are as described above o Blink: Sets all LEDs flashing; this is useful to locate an AP o Dark: Turns off all LEDs Click OK. 5.10 Where to Go From Here Now that the AP433i & 433is is installed, refer to the Meru System Director Getting Started Guide for instructions on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN is operational. 6 Installing OAP433e This chapter describes how to physically install an OAP433e, which is supported on System Director Versions 6.0 SR2 and later. It contains the following sections:

Unpacking the OAP433e Installation Requirements Assembling the Waterproof Ethernet Connector Installing the Access Point Where to Go From Here Unpacking the OAP433e Note Please use the OAP433 series only with Listed ITE or equivalently-rated equipment. 6.1 Unpacking the OAP433e Confirm that the OAP433e shipping boxes contain the following items (see Figure 27, OAP433e outdoor access point (top & bottom) OAP433e Outdoor Access Point Water barrier for the Ethernet connection (when shipped, this is not connected to the AP) Wall/Pole Mount Hardware Kit for mounting OAP433e to a 2 to 3 diameter steel pole or tube or as part of a radio or tower structure (3 pieces) Screws and bolts for assembling the mounting bracket Drywall screws (for wall-mounted installation) Ground wire Figure 27, OAP433e outdoor access point (top & bottom) 6.2 Installation Requirements In addition to the hardware supplied by Meru Networks, you need the following required accessories. Antennas (sold separately) RF coaxial cable to connect the antennas to the OAP433e Drill (if wall-mounting) Crescent wrench Outdoor CAT5 Ethernet cable, Cable type CMX o Size 22 (American Wire Gauge) with a 3.8mm gap o Size 24 (AWG) with a 3mm gap Note The Ethernet cable must be run through the OAP433es water-tight input port, which is provided in the package. This will ensure a waterproof seal around the connection. Follow the instructions listed later in this chapter to properly install the cable. 6.3 Power Requirements The OAP433e does not ship with a power adapter, and as such, must be powered by a PoE device. In order to ensure that all three radios on the AP are active, it must be plugged into an 802.3at power source. If an 802.3af source is used, the third radio will be disabled due to insufficient power. 6.4 Assembling the Waterproof Ethernet Connector The OAP433 ships with a separate Ethernet connector that must be disassembled in order to run a cable through it. Once tightened and connected to the AP itself, this connector will ensure a waterproof seal for the AP. To run an Ethernet cable through the waterproof connector:

Unscrew the two main components of the connector. Remove the insert from the larger portion of the connector. This should be a rubber casing surrounded by a plastic shell. Both the plastic shell and the rubber casing should have a slit along one side, allowing them to be opened up in order to insert the cable. Prior to attaching the rubber casing to the cable, run the cable through the smaller portion of the original two-part enclosure. Be sure to run the cable through the smaller opening (at the top of the plastic component) so that the head of the cable goes towards the AP. (Note that this step can be done after the rest of the connector has been assembled, but it can be difficult to do so when deploying long cables, so its best to do it here instead.) Run the Ethernet cable through the slit in the rubber casing and ensure that the casing wraps firmly around the cable. The Ethernet connector at the end of the cable should be on the larger side of the rubber casing. Replace the larger plastic component (the one that has threading on both ends) such that it fits around the rubber casing with the plastic shell. The portion of the component with a large rubber washer should be facing the end of the Ethernet cable (which will be connected to the AP). Connect the Ethernet cable to the port on the AP and screw the plastic threading in place. This should be tightened firmly, but should not require excessive force. Finally, screw the last plastic portion to the top of the threading. Again, tighten this firmly, but not excessively. The gap between the top cap and the base of the threading component should be 3mm when using a 24AWG cable or 3.8mm when using a 22AWG cable. Now that the Ethernet cable connection has been fully assembled, the AP is ready to be deployed. 6.5 Installing the Access Point When you plan the OAP433e physical configuration, include the elements shown in this Figure 28, SAmple physical layout Figure 28, SAmple physical layout 6.6 Radio Position Planning Never construct a radio mast, pole, or tower near overhead power lines. In addition, local regulations may limit or prevent construction of a high radio mast or tower. If your OAP433e link requires a high radio mast or tower, consult a professional contractor for advice. Once the required antenna height has been determined, other factors affecting the precise position of the OAP433e must be considered. Be sure there are no other radio antennas within 2 m (6 ft.) of the OAP433e. Place the OAP433e away from power and telephone lines. Avoid placing the OAP433e too close to any metallic, reflective surfaces, such as roof-installed air-conditioning equipment, tinted windows, wire fences, or water pipes. 6.7 Radio Interference Avoiding radio interference is an important part of wireless planning. Interference is caused by other radio transmissions using the same or an adjacent channel frequency. You should first scan your proposed site using a spectrum analyzer to determine if there are any strong radio signals using the 2.4 or 5 GHz spectrums. Always use a channel frequency that is furthest away from another signal on the spectrum. 6.8 Weather Conditions Take into account any extreme weather conditions that are known to affect your location. Consider these factors:

Temperature The OAP433e is tested for normal operation in temperatures from - 40F to 140F. Operating in temperatures outside of this range may cause the unit to fail. Wind Velocity The OAP433e can operate in winds up to 44 m/s and survive higher wind speeds up to 66 m/s. You must consider the known maximum wind velocity and direction at the site and be sure that any supporting structure, such as a pole, mast, or tower, is built to withstand this force. Lightning You should make sure that the unit, any supporting structure, and cables are all properly grounded. Additional protection using lightning rods, lightning arrestors, or surge suppressors may also be employed in order to protect against lightning strikes on the antennas. Contact Meru Sales for more information regarding this equipment. Rain The OAP433e is weatherproofed against rain. Also, prolonged heavy rain has no significant effect on the radio signal. However, it is recommended to apply weatherproof sealing tape around the Ethernet port and antenna connectors for extra protection. If moisture enters a connector, it may cause a degradation in performance or even a complete failure of the link. Snow and Ice Falling snow, like rain, has no significant effect on the radio signal. However, a build up of snow or ice on antennas may cause the link to fail.In this case, the snow or ice has to be cleared from the antennas to restore operation of the link. 6.9 Ethernet Cabling When a suitable antenna location has been determined, plan a cable route from the OAP433e outdoors to the PoE-enabled controller indoors. Consider these points:

The Ethernet cable length should never be longer than 100 ft. Determine a building entry point for the cable. Determine if conduits, bracing, or other structures are required for safety or protection of the cable. For lightning protection at the controller end of the cable, consider using a lightning arrestor immediately before the cable enters the building. The shield of the ethernet cable needs to be grounded at the lightning arrestor. If, by design, the lightning arrestor cannot provide this ground, the shield of the ethernet cable will need to be grounded by the installer. 6.10 Grounding It is important that the OAP433e, cables, and any supporting structures are properly grounded. The OAP433e unit includes a grounding screw to attach a ground wire. (See Figure 29, OAP433e grounding holes) for grounding screw locations.) Be sure that grounding is available and that it meets local and national electrical codes. Figure 29, OAP433e grounding holes 6.11 Test Basic Link Operation Prior to deploying the AP, it is recommended that users connect it to an existing Meru deployment in order to ensure basic functionality. This can be done indoors in a controlled setting, prior to going through the trouble of mounting it externally. To do so, simply connect the AP to an existing controller and verify that the controller recognizes it. If so, proceed with the following section in order to deploy the AP. 6.12 Mounting the Access Point The OAP433e can be mounted on the following (brackets are included):

2 to 3 inch diameter pole Wall 6.12.1 Mounting OAP433e with the Pole-Mounting Bracket Be sure to attach antennas (see Connecting Antennas and Ground Wire to OAP433e) before mounting an OAP433e on a pole. Follow these steps to mount the unit to a 2 to 3 inch diameter steel pole or tube using the mounting bracket:

Attach the OAP433e to the square portion of the mounting bracket by placing the bracket flat against the bottom of the AP and inserting screws into the corners of the bracket portion. The holes on the bracket should correspond to the holes on the bottom of the AP. See Figure 30, Square mounting bracket attached to bottom of OAP433e. Figure 30, Square mounting bracket attached to bottom of OAP433e Note that the circular portion of the bracket should be facing to the side of the P

(the APs sides are the faces that do not have antennas or other attachments). This is to ensure that the AP is properly oriented when the bracket is fully assembled. Next, identify the portion of the bracket assembly that inserts into the circular opening on the portion currently attached to the AP. The correct component has a corresponding circular section with a hollow cone protruding from one face of it. See Figure 31, Second bracket attachment Figure 31, Second bracket attachment Insert the cone into the circular portion of the bracket attached to the AP. The two should fit somewhat snugly, although a screw assembly will be required to hold them in place. Run one of the long screws provided in the package down through the hole that runs through both portions of the bracket. The head of the screw should fit into the hexagonal slot on the top of the bracket assembly. On the other end of the screw (i.e., the one that doesnt have the hexagonal head), slide a flat washer and then a lock washer into place. The flat washer should be against the base of the mounting assembly. Screw one of the hexagonal nuts into place on top of the two washers. Once tightened, the nut should force the lock washer into place and the two bracket components should be locked together. At this point, locate the third portion of the bracket. It should be shaped like a small, wide v. This part will be used to brace against the backside of the pole. Place the opening of the v bracket against the pole and hold the OAP433e (with attached bracket assembly) up opposite it. The holes on either end of the v bracket should align with the two middle holes on the v portion of the bracket attached to the AP. Slide the two remaining long screws from the package contents into the corresponding holes. The hexagonal head of each screw should be on the bracket end that faces the AP (i.e., on the end that is already attached to the AP itself). Again, slide a flat washer followed by a lock washer and a hexagonal nut onto the bottom of each screw. Tighten the securing nuts just enough to hold the bracket to the pole.

(The bracket may need to be rotated around the pole during the alignment process.) Rotate/orient the AP as desired, then tighten the nuts securely in place. Connect the Ethernet cable to the controller inside the building and verify that all antennas are securely connected. Note When fully deployed, the Meru logo on the top of the AP should be right-side up. This will ensure that the Ethernet cable is oriented downwards when the entire bracket is assembled. Make sure that the AP is properly oriented before tightening everything in place on the pole. 6.12.2 Mounting OAP433e with the Wall-Mounting Bracket Attach the bracket to a wall with the flat side flush against the wall. Follow these steps to mount the unit to a wall using the wall-mounting bracket:

Prior to attaching the bracket to the AP, it is important to drill the required holes in the wall and insert the sheetrock anchors provided in the AP package. One of the three included bracket components consists of a circular portion (with a hollow cone in the center) connected to a wide v-

shaped portion. Use the v-shaped portion as a guide. Place the v component against the wall at the desired location and mark the four holes (one at each corner of the bracket) on the wall. Note that the bracket must be oriented such that the wider portions of the bracket are its top and bottom when placed against the wall. This will ensure that the fully deployed AP will be oriented properly (with the Ethernet cable leading downwards). Remove the bracket and drill the corresponding holes. When finished, insert the plastic sheetrock anchor inserts into each hole drilled. Place the bracket against the wall again and use the screws provided with the plastic anchors to attach it to the wall. Using the portion of the bracket assembly that has a flat component Note attached to another circular portion (seeFigure 32, Square mounting bracket), attach the OAP433e to the square portion of the mounting bracket by placing the bracket flat against the bottom of the AP and inserting screws into the corners of the bracket portion. The holes on the bracket should correspond to the holes on the bottom of the AP. Figure 33, Square mounting bracket attaches to bottom of OAP433e Figure 32, Square mounting bracket Figure 33, Square mounting bracket attaches to bottom of OAP433e Note Note that the circular portion of the bracket should be facing to the side of the AP

(the APs sides are the faces that do not have antennas or other attachments). This is to ensure that the AP is properly oriented when the bracket is fully assembled. Insert the circular portion of the bracket attached to the AP into the hollow cone portion of the bracket on the wall. The two should fit somewhat snugly, although a screw assembly will be required to hold them in place. Run one of the long screws provided in the package down through the hole that runs through both portions of the bracket. The head of the screw should fit into the hexagonal slot on the top of the bracket assembly. On the other end of the screw (i.e., the one that doesnt have the hexagonal head), slide a flat washer and then a lock washer into place. The flat washer should be against the base of the mounting assembly. Screw one of the hexagonal nuts into place on top of the two washers. Once tightened, the nut should force the lock washer into place and the two bracket components should be locked together. Connect the Ethernet cable to the controller and verify that all antennas are securely connected. 6.12.3 Connecting Antennas and Ground Wire to OAP433e OAP433e does not ship with any antenna by default. Since customers have different outdoor applications, we suggest that you choose from the various antenna options offered by Meru. See the list in Optional External Antennas. The OAP433e works both with antennas that attach directly to the unit and remote antennas. When using antennas that attach to the unit, attach the antennas before installing the unit. When deploying an OAP433e with remote antennas, first mount remote antennas and then connect them to the AP. If you arent planning on using some of the antennas, be sure to terminate the connections with antenna terminators in order to prevent excess transmissions from unused connectors. Although there are three radios in the OAP433e, space constraints allow for only eight antennas to be connected to the AP. Consequently, Radio 1 only supports two antennas. See Figure 34, Antenna-Radio Mapping for OAP433e & Figure 35, Antenna-Radio Mapping & Radio Settingfor details on which antennas correspond to each radio Figure 34, Antenna-Radio Mapping for OAP433e Note Figure 35, Antenna-Radio Mapping & Radio Setting Follow these steps to connect antennas:

Remove the protective dust caps from the antenna connectors. Mount the external antenna on the same supporting structure as you did the OAP433e, within 3 m (10 ft.) of it, using the bracket supplied in the antenna package. Connect the antenna to the OAP433es N-type connector (5G-1 and 2.4G-1) using the RF coaxial cable provided in the antenna box. Apply weatherproofing tape to the antenna connectors to help prevent water entering the connectors. Follow these steps to attach the ground wire:

A grounding screw and cable are both provided in the product packaging. The OAP433e has two grounding holes, in the corners on the underside of the AP. See Figure 36, Grounding holes Connect the screw to either of the holes and attach the provided grounding wire. Attach the other end of the grounding wire to an appropriate grounding source. Figure 36, Grounding holes Note Caution!

When not using antenna connectors on the OAP433e, keep the covers securely attached for weather protection. Once the AP is deployed, these unused connectors must be properly terminated. Caution! Equipment shall be installed in accordance with the National Electrical Code ANSI/NFPA 70 and the Canadian Electrical Code, Part 1, and when applicable, the National Electrical Safety Code, IEEE C2. Equipment shall be properly grounded according to Chapter 8 of ANSI/NFPA 70, the National Electrical Code (NEC) and the Cable distribution system should be grounded (earthed) in accordance with ANSI/NFPA 70, the National Electrical Code (NEC), in particular Section 820.93, Grounding of the Outer Conductive Shield of a Coaxial Cable. The separate protective earthing terminal provided on this product shall be permanently connected to earth. 6.13 Approved Antennas for OAP433e Only approved antennas may be used in conjunction with OAP433e access points. Access Points have been designed to operate with the antennas listed below. Antennas not included in this list are strictly prohibited for use with these devices. The required antenna impedance is 50 ohms. Gain @ 2.4 GHz Gain @ 5.x GHz Description Meru Part Number ANT-A08O-NM-1 ANT-A08O-NM-2 NA NA 8.0 (5150~5350 MHz) 8.0 (5470 ~5875 MHz) ANT-BG08O-NM 8.0 ANT-O4ABGN-0606-O-N 6.0 ANT-O4ABGN-0607-PT-N 6.0 NA 6.0 7.0 Omnidirectional antenna, 5150 - 5350 MHz (US, Non-DFS band UNII-1), N-type connector Omnidirectional antenna, 5470 - 5875 MHz (US, EMEA, Others, DFS band UNII-

2 & UNII-2e), N-type connector Omnidirectional antenna, 2400 - 2500 MHz Worldwide, N-type connector Dual band wall-mask mount omnidirectional outdoor, N-type connector with 4 RG58 coaxial cable leads Dual band wall-mask mount directional patch outdoor, N-type connector with 4 RG58 coaxial cable leads 6.14 Installation with ANT-O4ABGN-0606-O-N The following diagram show the installation with Installation with ANT-O4ABGN-

0606-O-N antenna. See Figure 37, OAP433e deployment with ANT-O4ABGN-

0606-O-N antenna in ETSIFigure 38, OAP433e deployment with ANT-O4ABGN-

0606-O-N antennas & Figure 38, OAP433e deployment with ANT-O4ABGN-0606-

O-N antennas Figure 37, OAP433e deployment with ANT-O4ABGN-0606-O-N antenna in ETSI Figure 38, OAP433e deployment with ANT-O4ABGN-0606-O-N antennas in US/IC 6.15 Installation with ANT-O4ABGN-0607-PT-N The following diagram show the installation with Installation with ANT-O4ABGN-

0607-PT-N antenna. Figure 39, OAP433e deployment with ANT-O4ABGN-0607-

PT-N antenna in FCC/IC & Figure 40, OAP433e deployment with ANT-O4ABGN-

0607-PT-N antenna Figure 39, OAP433e deployment with ANT-O4ABGN-0607-PT-N antenna in FCC/IC Figure 40, OAP433e deployment with ANT-O4ABGN-0607-PT-N antenna in FCC/IC Note To deployment ANT-O4ABGN-0607-PT-N antenna in MESH mode (point to point or point-to-multiple-points), user will need to drecrease radio tranmit powr 0.3 dBm

(TX) to meet regulatory requirements in 5 GHz band. To deployment ANT-O4ABGN-0607-PT-N antenna in non-MESH mode (neither point to point nor point-to-multiple-points), user will need to drecrease radio tranmit powr 1.0 dBm (TX) to meet regulatory requirements in 5 GHz band. 6.16 Installation with ANT-A08O-NM-1/2 & BG08O-NM The following diagram show the installation with Installation with ANT-A08O-NM-1, ANT-A080-NM-2, and ANT-BG08O-NM with OAP433e.Figure 41, OAP433e deployment with ANT-A08O-NM-1 or 2 & BG08O-NM antenna in FCC/IC & Figure 42, OAP433e deployment with ANT-A080-NM-1 or 2 & BG-080-NM antenna in ETSI Figure 41, OAP433e deployment with ANT-A08O-NM-1 or 2 & BG08O-NM antenna in FCC/IC Figure 42, OAP433e deployment with ANT-A080-NM-1 or 2 & BG-080-NM antenna in ETSI To deployment ANT-A080-NM-1 or 2 & ANT-BG080-NM in MESH mode (point to point or point-to-multiple-points), user will need to drecrease radio tranmit powr 0.6 dBm (TX) to meet regulatory requirements in both 5 GHz band & 2.4 GHz band. To deployment ANT-A080-NM-1 or 2 & ANT-BG080-NM in a non-MESH mode

(neither point to point nor point-to-multiple-points), user will need to drecrease radio tranmit power 2 dBm (TX) to meet regulatory requirements in both 5 GHz band & 2.4 GHz band. Note 6.17 Where to Go From Here Now that the OAP433e is installed, go to the Meru System Director Getting Started Guide for instructions on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN is operational. As well, check the AP chapter in the Meru System Director Configuration Guide for instructions on configuring radio band, dual radio, and external antenna operation. 7 Regulatory Information The Meru Access Point (APs) must be installed and used in strict accordance with the manufacturers instructions as described in the user documentation that comes with the product. For country-specific approvals, see below. Meru Networks, Inc. is not responsible for any radio or television interference caused by unauthorized modification of APs, or the substitution or attachment of connecting cables and equipment other than that specified by Meru Net- works, Inc. The correction of interference caused by such unauthorized modification, substitution or attachment is the responsibility of the user. Meru Networks, Inc. and its authorized resellers or distributors are not liable for any damage or violation of government regulations that may arise from the user failing to comply with these guidelines. 7.1 Regulatory Specifications Category Safety Unintentional Radiation Compliance Intentional Radiation Compliance Items UL 60950-1 CSA C22.2 EN 60950-1 IEC 60950-1 FCC Part 15.107 - 47CFR15.107 FCC Part 15.109 - 47CFR15.109 ICES-003 EN 301 489-1 EN 301 489-17 EN55022 EN55024/AS/NZS CISPR 24 FCC Part 15.247 - 47 CFR Ch. I FCC Part 15.407 - 47 CFR15.407 RSS-210 EN 300 328 EN 301 893 7.2 Declaration of Conformity, Federal Communication Commission 7.2.1 Manufacturer Information Meru Networks, Inc 894 Ross Drive, Sunnyvale, CA 94089, USA 7.2.2 Declaration of Conformity This device complies with Part 15 rules. Operation is subject to the following two conditions:

This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation. Device Name AP433e AP433i AP433is OAP433e FCC ID Number RE7-AP433E RE7-AP433I RE7-AP433is RE7-OAP433E This product is FCC marked according to the provisions of FCC Part 15. This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment. This equipment generates, uses, and radiates radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference. How- ever, there is no guarantee that interference will not occur. If this equipment does cause inter- ference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Increase separation between the equipment and receiver. Connect the equipment to an outlet on a circuit different from which the receiver is connected. Consult the dealer or an experienced radio/TV technician. Note The Part 15 radio device operates on a non-interference basis with other devices operating at this frequency when using the integrated antennas. Any changes or modification to the product not expressly approved by Meru could void the user's authority to operate this device. 7.3 Declaration of Conformity, Industry Canada This equipment is in compliance with the essential requirements of other relevant provisions of Directive. Manufacturer Information 7.3.1 Meru Networks, Inc 894 Ross Drive, Sunnyvale, CA 94089, USA 7.3.2 Declaration of Conformity The Class B digital portion of this apparatus complies with Canadian standard ICES-003. These devices comply with RSS210 of Industry Canada. La partie numrique de Classe B de cet appareil est conforme la norme ICES-

003 canadien. Ces appareils sont conformes la norme RSS 210 d'Industrie Canada.. Per RSS 210 A9.5 point 7:

The device for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference to co-channel mobile satellite systems (The device for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference to co-channel mobile satellite systems) The maximum antenna gain permitted (for devices in the bands 5250-5350 MHz and 5470-5725 MHz) to comply with the EIRP limit; and the maximum antenna gain permitted (for devices in the band 5725-5825 MHz) to comply with the EIRP limits specified for point-to-point and non point-to-point operation as appropriate, as stated in section A9.2(3) (The maximum antenna gain permitted (for devices in the bands 5250-5350 MHz and 5470-5725 MHz) to comply with the EIRPlimit; and the maximum antenna gain permitted (for devices in the band 5725-5825 MHz) to comply with the EIRP limits specified for point-to-point and non point-to-point operation as appropriate, as stated in section A9.2(3). In addition, users should also be cautioned to take note that high-power radars are allocated as primary users (meaning they have priority) of the bands 5250-5350 MHz and 5650-5850 MHz and these radars could cause interference and/or damage to WLAN devices (En outre, les utilisateurs doivent galement tre avertis de prendre note que les radars haute puissance sont dsigns comme utilisateurs principaux (ils ont la priorit) des bandes 5250-5350 MHz et 5650-

5850 MHz et ces radars pourraient cause des interfrences et / ou endommager aux appareils WLAN. These devices are not permitted to operate in the 5600 - 5650 MHz band (Ces appareils ne sont pas autoriss oprer dans le 5600 - bande 5650 MHz.) For products available in the Canadian markets, only channels 1 through 11 can be operated. Selection of other channels is not authorized. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device. Pour les produits disponibles sur les marchs canadiens, seuls les canaux 1 11 peuvent tre utiliss. La slection d'autres canaux n'est pas autorise. Son fonctionnement est soumis aux deux conditions suivantes: (1) cet appareil ne doit pas provoquer d'interfrences et (2) cet appareil doit accepter toute interfrence, y compris celles pouvant causer un mauvais fonctionnement de ce dispositif This device and its listed antenna(s) must not be co-located or operated in conjunction with any other antenna or transmitter Cet appareil et son antenne numr (s) ne doivent pas tre situs ou exploits conjointement avec une autre antenne ou transmetteur The term "IC" before the equipment certification number only signifies that the Industry Can- ada technical specifications were met. Le terme IC avant le numro de certification de l'quipement signifie seulement que les spcifications techniques d'Industrie Ca-nada ont t atteints To reduce the potential radio interference to other users, the antenna type and gain should be chosen so that the equivalent isotropic radiated power (EIRP) is not more than that required for successful communication. This device complies with Class B Limits of Industry Canada. Operation is subject to the following two conditions:

Pour rduire le risque d'interfrence avec d'autres utilisateurs, le type d'antenne et le gain doivent tre choisis de telle sorte que la puissance isotrope rayonne quivalente ne soit pas suprieure celle requise pour une communication russie. Cet appareil est conforme aux limites de Classe B d'Industrie Canada. Son fonctionnement est soumis aux deux conditions suivantes This device may not cause harmful interference, and Cet appareil ne doit pas provoquer d'interfrences nuisibles, et This device must accept any interference received, including interference that may cause undesired operation. Cet appareil doit accepter toute interfrence reue, y compris les interfrences pouvant entraner un fonctionnement indsirable. To prevent radio interference to the licensed service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed outdoors is subject to licensing. Pour empecher que cet appareil cause du brouillage au service faisant lobjet dune licence, il doit etre utilze a linterieur et devrait etre place lin des fenetres afin de Fournier un ecram de blindage maximal. Si le matriel (ou son antenne demission) est installe a lexterieur, il doit faire lobjet dune licence. Device Name (Nom de l'appareil) Industry Canada ID Number (Industrie Canada Numro d'identification) AP433e AP433is AP433is OAP433e 6749A-AP433E 6749A-AP433I 6749A-AP433IS 6749A-OAP433E 7.4 Declaration of Conformity, R&TTE Directive 1999/5/EC This equipment is in compliance with the essential requirements of other relevant provisions of Directive. Manufacturer Information 7.4.1 Meru Networks, Inc 894 Ross Drive, Sunnyvale, CA 94089 USA 7.4.2 Declaration of Conformity The following standards were applied:

EMC-EN 301.489-1 Article 3.1 (b) of R&TTE Directive; EN 301.489-17 Article 3.1

(b) of R&TTE Directive Health & Safety-EN60950-1 Radio-EN 300 328 Article 3.1 (b) of R&TTE Directive; EN 301.893 Article 3.1 (b) of R&TTE Directive The conformity assessment procedure referred to in Article 10.4 and Annex III of Directive 1999/5/EC has been followed. This product is CE marked according to the provisions of the R&TTE Directive

(1999/5/EC). Meru Networks Inc., hereby declares that this 433 SERIES AP models are in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Language

(Bulgarian) eka

(Czech) Dansk

(Danish) Deutsch

(German) Esti

(Estonian) English

(English) Espaol

(Spanish) E

(Greek) Franais

(French) Isendska

(Icelandic) Italiano

(Italian) Latvieu

(Latvian) Lietuvi

(Lithuanian) Nederlands

(Dutch) Malti (Maltese) Magyar

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(Norwegian) Polski

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(Portuguese) Romn Romanian Content of Declaration 1999/5/

Toto zazen je ve shod se zkladnmi poadavky a dalmi pslunmi ustanovenmi smrnice 1999/5/ES Dette udstyr er i overensstemmelse med de vsentlige krav og vrige relevante krav i direktiv 1999/5/EF Dette udstyr er i overensstemmelse med de vsentlige krav og andre relevante bestemmelser i direktiv 1999/5/EF See seade on vastavuses oluliste Krav ja muude asjaomaste komisjoni direktiivi 1999/5/E This equipment is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC Este equipo cumple con el krav esenciales y otras comisiones pertinentes de la Directiva 1999/5/CE Krav 1999/5/

Cet appareil est en conformit avec le krav essentielles et aux autres commissions pertinentes de la directive 1999/5/CE essi bnaur er samrmi vi nausynleg krav og arar vieigandi knun tilskipunar 1999/5/EB Questa apparecchiatura conforme con il krav essenziali e altri servizi della Commissione, della direttiva 1999/5/CE is aprkojums ir saska ar btiskajm Krav un citiem attiecgajiem Komisijas Direktvas 1999/5/EK i ranga atitinka esminius Krav ir kitomis atitinkamomis Komisijos direktyvos 1999/5/EB Deze apparatuur voldoet aan de essentile krav en andere relevante provisies van Richtlijn 1999/5/EG Dan it-tagmir huwa konformi mal-Krav essenzjali u kummissjoni rilevanti ora tad-Direttiva 1999/5/KE Ez a berendezs megfelel a vonatkoz alapvet Krav s egyb relevns bizottsgi irnyelv 1999/5/EK Dette utstyret er i samsvar med de grunnleggende krav og andre relevante oppdrag i direktiv 1999/5/EF Ten sprzt jest zgodny z zasadniczymi KRAV oraz innych waciwych komisji dyrektywy 1999/5/WE Este equipamento est em conformidade com o krav essencial e outra comisso pertinente da Directiva 1999/5/CE Acest echipament este n conformitate cu Krav eseniale i alte Comisie relevante ale Directivei 1999/5/CE Slovensko

(Slovenian) Slovensky

(Slovak) Suomi

(Finnish) Svenska

(Swedish) Ta oprema je v skladu z bistvenimi Krav in druge ustrezne provizije Direktive 1999/5/ES Toto zariadenie je v slade so zkladnmi krv a ostatnmi prslunmi tvarmi Komisie smernice 1999/5/ES Tm laite on yhdenmukainen olennaisten krav ja muiden asiaan liittyvien komission direktiivin 1999/5/EY Denna utrustning r i verensstmmelse med de grundlggande krav och andra relevanta uppdrag av direktiv 1999/5/EG This device is intended to be used in all EU and EFTA Countries 7.5 7.5.1 General Information of RF Exposure International Guidelines This Device Meets International Guidelines for Exposure to Radio Waves The 433 SERIES AP device includes radio transmitters and receivers. It is designed not to exceed the limits for exposure to radio waves (radio frequency electromagnetic fields) recommended by international guidelines. The guidelines were developed by an independent scientific organization (ICNIRP) and include a substantial safety margin designed to ensure the safety of all persons, regardless of age and health. As such the systems are designed to be operated as to avoid contact with the antennas by the end user. It is recommended to set the system in a location where the antennas can remain at least a minimum distance as specified from the user in accordance to the regulatory guide- lines which are designed to reduce the overall exposure of the user or operator. Table 7, International guideline for minimum safe distance in MPE exhibit Model AP433e AP433i AP433is OAP433e Minimum safe distance in MPE exhibit 20 cm 40 cm 30 cm 51 cm The World Health Organization has stated that present scientific information does not indicate the need for any special precautions for the use of wireless devices. They recommend that if you are interested in further reducing your exposure then you can easily do so by reorienting antennas away from the user or placing he antennas at a greater separation distance then recommended. 7.5.2 FCC Guidelines This device meets FCC guidelines for exposure to radio waves The 433 SERIES AP include radio transmitters and receivers. It is designed not to exceed the limits for exposure to radio waves (radio frequency electromagnetic fields) as referenced in FCC Part 1.1310. The guidelines are based on IEEE ANSI C 95.1 (92) and include a substantial safety margin designed to ensure the safety of all persons, regardless of age and health. As such the systems are designed to be operated as to avoid contact with the antennas by the end user. It is recommended to set the system in a location where the antennas can remain at least a minimum distance as specified from the user in accordance to the regulatory guidelines which are designed to reduce the overall exposure of the user or operator. The device has been tested and found compliant with the applicable regulations as part of the radio certification process. The FCC recommends that if you are interested in further reducing your exposure then you can easily do so by reorienting antennas away from the user or placing the antennas at a greater separation distance then recommended or lowering the transmitter power output. Table 8, FCC guideline for minimum safe distance in MPE exhibit Model AP433e AP433i AP433is OAP433e Minimum safe distance in MPE exhibit 20 cm 40 cm 30 cm 51 cm 7.5.3 Industry Canada Guidelines This device meets the Industry Canada guidelines for exposure to radio aaves The 433 SERIES AP include radio transmitters and receivers. It is designed not to exceed the limits for exposure to radio waves (radio frequency electromagnetic fields) as referenced in Health Canada Safety Code 6. The guidelines include a substantial safety margin designed into the limit to ensure the safety of all persons, regardless of age and health. As such the systems are designed to be operated as to avoid contact with the antennas by the end user. It is recommended to set the system in a location where the antennas can remain at least a minimum distance as specified from the user in accordance to the regulatory guidelines which are designed to reduce the overall exposure of the user or operator. Health Canada states that present scientific information does not indicate the need for any special precautions for the use of wireless devices. They recommend that if you are inter- ested in further reducing your exposure you can easily do so by reorienting antennas away from the user, placing the antennas at a greater separation distance than recommended, or lowering the transmitter power output. Table 9, Industry Canada guideline for minimum safe distance in MPE exhibit Model AP433e AP433i AP433is OAP433e Minimum safe distance in MPE exhibit 20 cm 40 cm 30 cm 51 cm 8 Remarks 8.1 Maximum EIRP The transmit EIRP is the sum of the conductive transmit power, IEEE Std 802.11n multilple stream effect, and the antenna gain. By default, Meru 433 SERIES AP EIRP is set lower than the regulatory limit with the default antenna. 8.2 Dual Concurrent Same Band Operation With grant of additional regulatory approval and FCC Permit-but-Ask, users may configure two radios in 433 SERIES AP on the same band (i.e., two or three radios are on the 5.x CHz but in the different or same channels). However, user shall expect performance deterioration due to RF collision and collocation interference. It is important that users adopt external antennas, with extended coaxial pigtail cables, with 433 SERIES APe in such use case. User shall place antennas far apart to reduce interference. Meanwhile, user shall also reduce 433 SERIES APe transmit power, for each radio, by at-least 3 dBm from its default setting. 8.3 Manufacturing Information The 433 SERIES AP models are built in China. Contact with Meru Networks for manufacturing related information. 8.4 Distributed Antenna Systems (DAS) Meru Networks does not certify or endorse any specific Distributed Antenna System (DAS) vendors. Meru Networks will provide support to Meru Wi-Fi customers that use distributed antennas within the terms and conditions of the MeruAssure Terms of Service and in accor- dance with the customer's support agreement. Meru Customer Support will support Meru software and hardware, and will work jointly with DAS vendors to identify and troubleshoot issues, but any support related to RF issues, including RF coverage, shall be the responsibility of the DAS vendor. Meru Networks recommends that customers use only a DAS that has been tested to work with Meru hardware and software. Meru does not provide any site surveys, design or implementa- tion of Wi-Fi over DAS. Meru recommends that customers obtain such services from a trained and qualified systems integrator or from their DAS vendor. 8.5 Air Handling Space Requirements When installing APs in an air-handling space, as described in Article 300.22(C) of the National Electric Code (2008 edition, pages 70-135 and 70-136), the unit should only be powered by the Ethernet port (PoE), not by the AC-powered power supply. Only AP433e can be applied in air-handling space. When the product is installed in air-handling spaces, the cables employed should be suitable under NEC Articles 300.22 and 725 and marked accordingly, for use in plenums and air-handling spaces with regard to smoke propagation, such as CL2-

P, CL3-P, MPP or CMP. The products should be installed in accordance with all applicable, local regulations and practices. Compliance applies only when the plastic facade is removed from the AP. Note 8.6 Frequencies Blocked for Regulatory Compliance AP433e, AP433i, & AP433is are for indoor use only , in U-NII-1 and/or U-NII-3 band when Dynamic Frequency Selection, DFS, from 5.25-5.35 GHz and 5.47-

5.725 GHz, is disabled in some regions. With DFS approval from System Director V 6.0 SR2, AP433e, AP433i, & AP433is can be operate in U-NII-2 or U-NII-2e in some regions OAP433e is for outdoor use only , in U-NII-1 and/or U-NII-3 band when Dynamic Frequency Selection, DFS, from 5.25-5.35 GHz (U-NII-2) and 5.47-5.725 GHz

(UNII-2e), is disabled for some regions. With DFS approval from System Director V6.0 SR2, OAP433e can be operated in U-NII-2 or U-NII-2e in some regions To ensure compliance with local regulations, be sure to set your Access Point to the country in which you are using the Access Point. 8.7 8.7.1 Restriction of Hazardous Substances European Community This device complies the Restriction of Hazardous Substances Directive (RoHS) for its restriction of the use of certain hazardous substances in electrical and electronic equipment for European Union. 8.7.2 China This device complies Administrative Measure on the Control of Pollution Caused by Electronic Information Products or China RoHS. 433 SERIES APe may contain hazardous substances are marked with the EIP logo including an Environment Friendly Use Period (EFUP) value in 10 years as Figure 43, China toxic &

hazardous substances label Figure 43, China toxic & hazardous substances label 8.8 Underwriters Laboratories Use only listed e information technology equipment (ITE) I.T.E. equipment. The unit is intended for installation in Environment A as defined in IEEE 802.3.af &

802.3at.All interconnected equipments must be contained within the same building, including the interconnected equipment's associated LAN connection. Suitable for use in environmental air space in accordance with Section 300-22(c) of the National Electrical Code, and Sections 2-128, 12-010(3) and 12-100 of the Canadian Electri cal Code, Part 1, C22.1. 9 Cautions and Warnings The cautions and warnings that appear in this manual are listed below in English, German, French, and Spanish. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 9.1 Cautions A Caution calls your attention to a possible hazard that can damage equipment.

"Vorsicht weist auf die Gefahr einer mglichen Beschdigung des Gertes in. Une mise en garde attire votre attention sur un risque possible d'endommagement de l'quipement. Ci-dessous, vous trouverez les mises en garde utilises dans ce manuel. Un mensaje de precaucin le advierte sobre un posible peligro que pueda daar el equipo. Las siguientes son precauciones utilizadas en este manual. When changing the orientation of the antennas, be sure to slightly loosen the knurled ring before mov- ing the antenna. Retighten the ring afterward. Otherwise, you might damage the internal cabling in the AP. Bei einer Neuausrichtung der Antennen muss vor Bewegung der Antenne der Rndelring leicht gelock- ert werden. Anschlieend den Ring wieder festziehen. Anderenfalls knnen die internen Kabel im AP beschdigt werden. En cas de modification dorientation des antennes, veiller desserrer lgrement la bague molete avant de rorienter lantenne. Resserrer ensuite la bague, faute de quoi le cblage interne du point daccs pourrait tre endommag.. Al cambiar la orientacin de las antenas, asegrese de aflojar ligeramente el anillo estriado antes de mover la antena. Luego vuelva a apretar el anillo. De otro modo, podra daar el cableado interno del punto de acceso. The radiated output power of the access points is well below the radio frequency exposure limits. How- ever, the Meru Access Point should be used in such a manner that the potential for human contact during normal operation is minimized. To avoid the possibility of exceeding the radio frequency expo- sure limits, you should keep a distance of at least 20 cm between you (or any other person in the vicin- ity) and the Access Point antennas. Die abgestrahlte Ausgangsleistung von Gerten von Meru Networks, Inc. liegt weit unter den Hochfre- quenz-Expositionsgrenzwerten der. Die Meru Access Point Zugangspunkte von Meru Networks, Inc. sollten jedoch so verwendet werden, dass das Potenzial fr Kontakt mit Menschen whrend des nor- malen Betriebs auf ein Mindestma beschrnkt wird. Um die Mglichkeit einer berschreitung der

- Hochfrequenz-Expositionsgrenzwerte zu vermeiden, ist ein Abstand von mindestens 20 cm zwischen Ihnen (bzw. einer anderen Person in der Nhe) und den Zugangspunkt-Antennen zu wahren. La puissance de rayonnement mise par les quipements Meru Networks, Inc. est trs infrieure aux limites d'exposition aux frquences radio dfinies par la. Toutefois, les points d'accs de la srie Meru Access Point de Meru Networks, Inc. doivent tre utiliss de faon liminer tout risque de contact humain en fonctionnement normal. Pour viter de dpasser les limites d'exposition aux frquences radio dfinies par la , il est impratif de prserver en permanence une distance suprieure ou gale 20 cm entre l'utilisateur (ou toute personne se trouvant proximit) et les antennes du point d'accs. La potencia de radiacin de los dispositivos de Meru Networks, Inc. est muy por debajo de los lmites de exposicin a radiofrecuencia estipulados por la. No obstante, los puntos de acceso de la serie Meru Access Point de Meru Networks, Caution!

Caution!

Caution!

Inc. deben usarse de tal manera que se minimice la posibilidad de contacto para el usuario durante la operacin normal. Para evitar la posibilidad de exceder los lmites de exposicin a radiofrecuencia establecidos por la, el usuario (o cualquier otra persona en torno) debe mantenerse a una distancia de al menos 20 cm respecto a las antenas del punto de acceso. Exposure to Radio Frequency Radiation. The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit an RF field in excess of Health Canada limits for the general population; consult Safety Code 6, obtainable from Health Canadas website http://www.hc-

sc.gc.ca/rpb. Exposition aux rayonnements frquence radiolectrique L'installateur de cet quipement radio doit veiller positionner et orienter l'antenne de telle sorte qu'elle n'mette pas un champ radiolectrique suprieur aux limites dfinies par Sant Canada pour la popula- tion gnrale. Consulter le Code de scurit n 6, disponible sur le site Web de Sant Canada l'adresse http://www.hc-sc.gc.ca/rpb. Exposicin a la radiacin de radiofrecuencia. El instalador de este equipo de radio debe cerciorarse de que la antena est localizada u orientada de tal manera que no emita un campo de radiofrecuencia superior a los lmites estipulados por Health Canada para la poblacin; consulte el Cdigo de Seguridad 6 que podr encontrar en el pgina web de Health Canada, http://www.hc-sc.gc.ca/rpb.. 9.2 Warnings A warning calls your attention to a possible hazard that can cause injury or death. The following are the warnings used in this manual.

"Achtung" weist auf eine mgliche Gefhrdung hin, die zu Verletzungen oder Tod fhren kn- nen. Sie finden die folgenden Warnhinweise in diesem Handbuch:

Un avertissement attire votre attention sur un risque possible de blessure ou de dcs. Ci- dessous, vous trouverez les avertissements utiliss dans ce manuel. Una advertencia le llama la atencin sobre cualquier posible peligro que pueda ocasionar daos personales o la muerte. A continuacin se dan las advertencias utilizadas en este manual. With plastic covers removed, this product is suitable for use in environmental air-

handling space in accordance with the Section 300-22(c) of the National Electric Code and Sections 2- 128.12 - 010 (3) and 12 - 100 of the Canadian Electrical Code. Part 1. C22. 1. For other countries, consult local authori- ties for regulations. Bei abgenommener Kunststoffabdeckung ist dieses Produkt zur Verwendung in einem Umgebung- sluftraum gem Abschnitt 300-22(c) des National Electric Code und Abschnitt 2- 128.12 - 010 (3) und 12 - 100 des Canadian Electrical Code Teil 1. C22.1 geeignet. Die Vorschriften fr andere Lnder sind bei den rtlichen Behrden erhltlich. Sous rserve que ses couvercles de plastique soient dposs, cet appareil est adapt une utilisation dans les vides de construction des btiments selon la section 300-22(c) du code NEC (National Electric Code) et les sections 2- 128.12 -

010 (3) et 12 - 100 du Code lectrique du Canada, partie 1. C22. 1. Pour tous les autres pays, consulter les organismes de rglementation locaux. Una vez desprendidas las cubiertas de plstico, este producto es adecuado para su uso en el espacio areo circundante en conformidad con la seccin 300-22(c) del National Electric Code (Cdigo Elc- trico Nacional de EE.UU.) y las secciones 2- 128.12 - 010 (3) y 12 - 100 del Cdigo Elctrico de Canad. Parte 1. C22. 1. En otros pases, consulte a las autoridades locales competentes para infor- marse acerca de las normativas vigentes. Any Ethernet cables installed in air-handling spaces should be suitable under NEC Article 800.50 and marked accordingly for use in plenums and air-handling Warning!

Warning!

spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP (Multi Purpose Plenum), or CMP (Communications Plenum). Alle Ethernet Kabel, die in Lftungsrumen installiert werden, sollten gem NEC Artikel 800.50 geeig- net sein und entsprechend zur Verwendung in Hohlrumen

(Plenum) und Lftungsrumen im Hinblick auf Rauchausbreitung gekennzeichnet sein, z.B. CL2-P, CL3-P, MPP (Multi Purpose Plenum) oder CMP

(Communications Plenum). Les cbles Ethernet installs dans un vide dair doivent correspondre aux critres de larticle 800.50 du code NEC et identifis en consquence comme adapts une utilisation dans les vides de construction des btiments en matire de propagation de la fume (marquages CL2-P, CL3-P, MPP (Multi Purpose Plenum) ou CMP (Communications Plenum)). Todos los cables Ethernet instalados en espacios areos deben cumplir con el artculo 800.50 del NEC y estar marcados adecuadamente para su uso en espacios areos y plenums en lo concerniente a la propagacin de humo, tales como CL2-P, CL3-P, MPP (Plenum multifuncional), o CMP (Plenum de comunicaciones).. Inside antennas must be positioned to observe minimum separation of 51 cm. (~

20 in.) from all users and bystanders. For the protection of personnel working in the vicinity of inside (downlink) antennas, the following guidelines for minimum distances between the human body and the antenna must be observed.The installation of the indoor antenna must be such that, under normal conditions, all personnel cannot come within 51 cm. (~ 20 in.) from any inside antenna. Exceeding this minimum separation will ensure that the employee or bystander does not receive RF-exposure beyond the Maximum Permissible Expo- sure according to local country regulatory approval. Innenantennen mssen so positioniert werden, dass ein Mindestabstand von 20 cm (ca. 8 Zoll) zu allen Benutzern und anderen Personen gewahrt wird. Zum Schutz von Personal, das in der Nhe von Innenantennen (Downlink) arbeitet, sind die folgenden Richtlinien fr Mindestabstand zwischen dem menschlichen Krper und der Antenne zu beachten. Die Innenantenne muss so installiert werden, dass sich unter normalen Bedingungen kein Personal bis auf weniger als 51 cm. (~ 20 Zollin.) an eine Innenantenne annhern kann. Durch berschreitung dieses Mindestabstands wird sichergestellt, dass Mitarbeiter oder andere Personen keiner RF-Exposition ber die maximal zulssige Exposition (MPE; Maximum Permissible Exposure) gem FCC CFR 47, Abschnitt 1.1310 (Grenzwerte fr die allgemeine Bevlkerung/unkontrollierte Exposition) ausgesetzt werden. Les antennes intrieures doivent tre positionnes de faon respecter une distance minimum de 51 cm par rapport aux utilisateurs et aux tiers. Pour la protection du personnel travaillant proximit des antennes intrieures (liaison descendante), respecter les directives suivantes pour assurer des dis- tances minimales entre les tres humains et les antennes. Toute antenne intrieure doit tre installe de telle sorte que, dans des conditions normales, le person- nel ne puisse s'en approcher moins de 51 cm. Cette distance minimale est destine garantir qu'un employ ou un tiers ne sera pas expos un rayonnement radiolectrique suprieur la valeur maxi- male autorise, telle qu'elle est dfinie dans les limites d'exposition non contrles pour la population par la rglementation de la FCC CFR 47, section 1.1310. Warning!