FCC ID: QISEA660-135 LTE CPE

eLTE2.2 eA660 Series CPE User Guide Issue Date 01 2013-10-30 HUAWEI TECHNOLOGIES CO., LTD. Copyright Huawei Technologies Co., Ltd. 2013. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address:

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Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China http://www.huawei.com support@huawei.com Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. i eLTE2.2 eA660 Series CPE User Guide About This Document About This Document Overview This document describes the hardware, functions, installation, configuration, operation and maintenance (OM) of the eA660 series customer premises equipment (CPE). Product Version V100R001C01 Product Version Product Name eA660 Series CPE Intended Audience This document is intended for:

System engineers Product engineers Technical support engineers Change History Issue 01 (2013-10-30) This is the first commercial release. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. ii eLTE2.2 eA660 Series CPE User Guide Contents Contents About This Document .................................................................................................................... ii 1 Overview ......................................................................................................................................... 1 1.1 Product Introduction ..................................................................................................................................................... 1 1.2 Application Scenarios ................................................................................................................................................... 2 1.3 Hardware Specifications ............................................................................................................................................... 5 1.4 Antenna Specifications ................................................................................................................................................. 6 2 Hardware ........................................................................................................................................ 7 2.1 eA660 Hardware ........................................................................................................................................................... 7 2.2 eA660 Cables .............................................................................................................................................................. 10 2.2.1 PoE Network Cable ................................................................................................................................................. 10 2.2.2 Ground Cable ........................................................................................................................................................... 10 3 Installation.................................................................................................................................... 12 3.1 Installation Preparation ............................................................................................................................................... 12 3.2 Installation Procedure ................................................................................................................................................. 13 3.2.1 Mounting on a Utility Pole (Without an Angle Adjusting Component) ................................................................... 13 3.2.2 Mounting on a Utility Pole (with an Angle Adjusting Component) ........................................................................ 19 3.2.3 Mounting on the Wall (Without an Angle Adjusting Component) ........................................................................... 26 3.2.4 Mounting on the Wall (with an Angle Adjusting Component)................................................................................. 32 3.2.5 Cable Connection ..................................................................................................................................................... 38 3.3 Installation Check ....................................................................................................................................................... 42 4 Configuring the eA660 ............................................................................................................... 45 5 Maintenance ................................................................................................................................. 46 5.1 Maintenance Preparation ............................................................................................................................................ 46 5.2 Fault Diagnosis ........................................................................................................................................................... 46 Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. iii eLTE2.2 eA660 Series CPE User Guide 1 Overview 1 Overview 1.1 Product Introduction HUAWEI eA660 is a piece of customer premises equipment (CPE) that functions as the long term evolution (LTE) wireless gateway. It implements the conversion between LTE wireless data and wired Ethernet data and supports data backhaul. The eA660 series can be used independently and deployed outdoors. The eA660 supports the LTE R8 standards and provides the following services:

Data services

The eA660 series uses LTE broadband technologies to support high-speed broadband network access, data backhaul, and video surveillance. Small-scale local area network (LAN) The eA660 series can connect to external concentrators and Ethernet switches or routers to set up a LAN with multiple computers. When terminal devices on the LAN connect to the eA660 using network cables, the terminal devices can provide data services. Security services The eA660 series supports the firewall and PIN password, which protects your computers when you access the Internet. Firewall services The eA660 series supports the following firewall services:

Firewall enabling or disabling: enables or disables firewalls. Media access control (MAC) address filtering: prevents certain MAC addresses from

accessing the computers on a LAN. IP address filtering: blocks certain IP addresses from accessing the local computers. URL filtering: prevents computers from accessing certain URLs. Local and remote management and maintenance The eA660 series can be locally configured in the local city to implement device management and network configuration, thereby ensuring stable operation of the device. Warning Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 1 eLTE2.2 eA660 Series CPE User Guide 1 Overview

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Caution To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

FCC Radiation Exposure Statement To comply with FCC RF exposure requirements in section 1.1307, a minimum separation distance of 20cm is required between the antenna and all public persons. 1.2 Application Scenarios The eA660 provides wireless broadband and wired Ethernet data services. The eA660 is deployed outdoors and provides wireless gateway services. The eA660 can be deployed independently or used in conjunction with the eA100, which is deployed indoors and connected to the eA660 using a network cable, enabling the eA660 to provide Wi-Fi and other Internet services. For details about the eA100, see the eLTE2.1 eA100 Series CPE Product Description. Figure 1-1 shows an application scenario in which the eA660 is used with the eA100. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 2 eLTE2.2 eA660 Series CPE User Guide 1 Overview Figure 1-1 The eA660 deployed with the eA100 The eA660 provides a variety of data services, such as LTE-TDD wireless routing and converting LTE wireless data into wired Ethernet data, and vice versa. Figure 1-2 shows an application scenario in which the eA660 is used in private industrial networks. Figure 1-2 The eA660 deployed in industrial private networks The following example describes how to use the eA660 for video monitoring. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 3 eLTE2.2 eA660 Series CPE User Guide 1 Overview 1. Use a power adapter to supply power for the eA660 or video camera, as shown in Figure 1-3. Figure 1-3 The eA660 connected to a video camera. 2. Use a network cable to connect the eA660 to an external device. If the eA660 connects to a single device, connect the power adapter directly to the eA660. If the eA660 connects to multiple devices, connect the power adapter to a Hub or switch and then to the eA660, as shown in Figure 1-4. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 4 eLTE2.2 eA660 Series CPE User Guide Figure 1-4 The eA660 connected to multiple devices 1 Overview 110-240V AC 1.3 Hardware Specifications Table 1-1 describes the technical specifications of eA660. Table 1-1 Technical specifications of eA660 Category Technical standards Working band External ports eA660-160 WAN: LTE R8 LAN: IEEE 802.3/802.3u LTE TDD (2300 MHz to 2400 MHz) LTE TDD (2570 MHz to 2620 MHz) eA660-135 LTE TDD (3650 MHz to 3675 MHz) 1 Ethernet interface (RJ45): 10/100Base-TX 1 USB interface 2 External antenna interface (N) 1 SIM card slot Transmit power

LTE Receiving sensitivity 23 dBm (2)

LTE Meets the 3GPP 36 101 standard

< -100 dBm/5 MHz

< -97 dBm/10 MHz

LTE Meets the 3GPP 36 101 standard

< -96 dBm/10 MHz

< -94.2dBm/20 MHz Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 5 eLTE2.2 eA660 Series CPE User Guide 1 Overview Category eA660-160

< -94 dBm/20 MHz eA660-135

< -93 dBm/20 MHz Power consumption

< 25 W Power supply Power over Ethernet (PoE) power supply Dimensions (H x W x D) 280 mm x 250 mm x 90 mm Waterproof and dustproof grade IP67 About 1500 g (without power adapter)

-40C to 65C

-40C to 70C 5% RH to 95% RH Mounted on utility poles or walls Weight Working temperature Storage temperature Relative humidity Installation method 1.4 Antenna Specifications Table 1-2 and lists the eA660antenna's specifications. Table 1-2 eA660 LTE antenna specifications Item Band eA660-160 2300 MHz to 2400 MHz

(LTE Band 40) 2570 MHz to 2620 MHz

(LTE Band 38) eA660-135 3650 MHz to 3675 MHz

(LTE Band 43) Input impedance SWR Gain 50 ohm

< 2 13 dBi 50 ohm

< 2 16 dBi Polarization Dual polarization Dual polarization Radiation pattern Directional antenna Directional antenna Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 6 eLTE2.2 eA660 Series CPE User Guide 2 Hardware 2 Hardware 2.1 eA660 Hardware This section describes the appearance, ports, and indicators of the eA660. Appearance Figure 2-1 shows the appearance of the eA660. Figure 2-1 eA660 appearance Panel The panel of the eA660 provides the Power over Ethernet (PoE) port, SIM card maintenance window, and indicator. Figure 2-2 shows the panel of the eA660. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 7 eLTE2.2 eA660 Series CPE User Guide Figure 2-2 Panel of the eA660 2 Hardware Table 2-1 lists the ports of the eA660. Table 2-1 Ports on the eA660 Name PoE LED SIM card maintenance window Grounding end Nameplate Description PoE port Indicators Consists of the SIM card slot and USB port.

A SIM card is inserted into the SIM card slot.

The USB port is used for internal commissioning. Connects a ground cable Displays the identifier information of a vendor Anti-scalding label External antenna interface Anti-scalding sign NOTE Only supports dual-polarized antenna or dual Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 8 eLTE2.2 eA660 Series CPE User Guide Name 2 Hardware Description antenna installation Indicators of the eA660 are below the SIM card maintenance window and are used to indicate the running status of the eA660. The four indicators from top to bottom are POWER, WLINK, RSSI, and HEAT, as shown in Figure 2-3. Figure 2-3 Indicators of the eA660 Table 2-2 describes the indicators of the eA660. Table 2-2 Indicators of the eA660 Identifier POWER Status On Off WLINK Steady on Blink per 1000 ms Steady on RSSI NOTE Description The power supply is normal. No power is supplied. The eA660 is successfully registered to the network. The product fails to register to the network. The signal strength ranges from 40 dBm to 60 dBm. The blink frequency Blink per 500 ms The signal strength ranges from 60 Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 9 eLTE2.2 eA660 Series CPE User Guide Identifier Status of the RSSI indicator on the panel is determined by the valve of the reference signal received power

(RSRP). Blink per 1000 ms Blink per 2000 ms Off HEAT Controlled by the hardware temperature. 2 Hardware Description dBm to 80 dBm. The signal strength ranges from 80 dBm to 105 dBm. The signal strength ranges from -105 dBm to -120 dBm. The signal strength is equal to or smaller than 120 dBm. When the hardware temperature is lower than 0C, the hardware is heated and the indicator is on. When the hardware temperature is higher than 0C, the indicator is off. 2.2 eA660 Cables 2.2.1 PoE Network Cable The power over ethernet (PoE) network cable is a shielded network cable that is used to connect the PoE port of the eA660. The PoE network cable connects to an RJ45 connector at both ends. Background Information The PoE network cable transmits data signals to the eA660 and provides DC power for the equipment. Technical Specifications Table 2-3 lists the technical specifications of the PoE network cable. Table 2-3 Technical specifications of the PoE network cable Name Color Outer diameter Working temperature range Description Black 6.8 mm 40C to 75C 2.2.2 Ground Cable The ground cable ensures the proper grounding of the eA660. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 10 eLTE2.2 eA660 Series CPE User Guide Appearance 2 Hardware The ground cable provides a 6 mm cross-section, is yellow-green, and has OT terminals at both ends. Figure 2-4 shows the appearance of the ground cable. Figure 2-4 Ground cable Technical Specifications Table 2-4 lists the technical specifications of the ground cable. Table 2-4 Technical specifications of the ground cable Name Color Cross-section Outer diameter Description Yellow-green 6 mm 5.1 mm Working temperature range 10C to 70C Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 11 eLTE2.2 eA660 Series CPE User Guide 3 Installation 3 Installation 3.1 Installation Preparation Before you install the eA660, unpack and inspect the equipment delivered to the site and prepare the related tools. Prerequisites Perform the following operations to inspect the goods delivered to the site:

1. Unpack the equipment, count the total number of items based on the packing list attached to each packing case, and check whether each packing case is intact. 2. Check whether the models and quantities are consistent with those specified on the Packing List. 3. Record the serial number of the CPE. Installation Tools Table 3-1 lists the tools used for installing the eA660. Table 3-1 Installation tools Hammer drill ESD gloves Vacuum cleaner Phillips screwdriver

(M3M6) Flat-head screwdriver

(M3M6) Heat gun Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 12 eLTE2.2 eA660 Series CPE User Guide Utility knife Claw hammer Power cable crimping tool Cable cutter Vise Hex key (M5,M6) Measuring tape Multimeter 3 Installation Wire stripper Adjustable wrench (open end 32 mm) Phillips torque screwdriver Marker (diameter 10 mm) 3.2 Installation Procedure 3.2.1 Mounting on a Utility Pole (Without an Angle Adjusting Component) Prerequisites The eA660 and mounting components are ready, as shown in Figure 3-1 and Table 3-2. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 13 eLTE2.2 eA660 Series CPE User Guide Figure 3-1 eA660 and mounting components 3 Installation Table 3-2 Mounting components No. 1 2 3 Context Name Mounting frame Hose clamp CPE Figure 3-2 shows the flowchart for mounting the eA660 on a utility pole without an angle adjusting component. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 14 eLTE2.2 eA660 Series CPE User Guide 3 Installation Figure 3-2 Flowchart for mounting the eA660 on a utility pole without an angle adjusting component Procedure Step 1 Open the SIM card maintenance window of the eA660 and insert the SIM card, as shown in Figure 3-3. Figure 3-3 Installing the SIM card Figure 3-4 shows the correct installation method. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 15 eLTE2.2 eA660 Series CPE User Guide Figure 3-4 Installation method of the SIM card maintenance window 3 Installation When you install the SIM card maintenance window, insert the protrusion into the caging slot to ensure that the SIM card maintenance window is waterproof. Do not fasten the screws until the SIM card maintenance window has been correctly installed. Step 2 Insert the hose clamp to the wall-mounting frame, as shown in Figure 3-5. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 16 eLTE2.2 eA660 Series CPE User Guide Figure 3-5 Inserting the hose clamp to the wall-mounting frame 3 Installation Insert the end of the hose clamp that does not contain a screw into the square hole on top of the wall-mounting frame on the back of the unit. When half of the hose clamp passes through the square hole, slightly kink the protruding part and insert it into the other square hole on the front of the unit. Step 3 Install the hose clamp with the wall-mounting frame on the utility pole, and use a M6 hex key to rotate the screw on the hose clamp to adjust the length of the hose clamp until it is correctly connected, as shown in Figure 3-6. If the hose clamp is too long, cut off the extra part. Apply anti-rust oil to the cut in case it gets rusty. Figure 3-6 Adjusting the length of the hose clamp Step 4 Fix the eA660 on the wall-mounting frame through the dovetail groove, as shown in Figure 3-7. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 17 eLTE2.2 eA660 Series CPE User Guide Figure 3-7 Installing the eA660 on the wall-mounting frame 3 Installation Step 5 Tighten the wall-mounting frame's screw, as shown in Figure 3-8. Figure 3-8 Tightening the screw

----End Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 18 eLTE2.2 eA660 Series CPE User Guide 3 Installation 3.2.2 Mounting on a Utility Pole (with an Angle Adjusting Component) Prerequisites The eA660 and mounting components are ready, as shown in Figure 3-9 and Table 3-3. Figure 3-9 eA660 and mounting components Table 3-3 Mounting components No. 1 2 3 4 Name Angle adjusting component Mounting frame Hose clamp CPE Context Figure 3-10 shows the flowchart for mounting the eA660 to a utility pole equipped with an angle adjusting component. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 19 eLTE2.2 eA660 Series CPE User Guide 3 Installation Figure 3-10 Flowchart of mounting the eA660 to a utility pole equipped with an angle adjusting component Procedure Step 1 Open the SIM card maintenance window of the eA660 and insert the SIM card, as shown in Figure 3-11. Figure 3-11 Installing the SIM card Figure 3-12 shows the correct installation method. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 20 eLTE2.2 eA660 Series CPE User Guide Figure 3-12 Installation method of the SIM card maintenance window 3 Installation When you install the SIM card maintenance window, insert the protrusion into the caging slot to ensure that the SIM card maintenance window is waterproof. Do not fasten the screws until the SIM card maintenance window has been correctly installed. Step 2 Insert the hose clamp to the wall-mounting frame, as shown in Figure 3-13. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 21 eLTE2.2 eA660 Series CPE User Guide Figure 3-13 Inserting the hose clamp to the wall-mounting frame 3 Installation Insert the end of the hose clamp that does not contain a screw into the square hole on top of the wall-mounting frame on the back of the unit. When half of the hose clamp passes through the square hole, slightly kink the protruding part and insert it into the other square hole on the front of the unit. Step 3 Install the hose clamp with the wall-mounting frame on the utility pole, and use a M6 hex key to rotate the screw on the hose clamp to adjust the length of the hose clamp until it is correctly connected, as shown in Figure 3-14. If the hose clamp is too long, cut off the extra part. Apply anti-rust oil to the cut in case it gets rusty. Figure 3-14 Adjusting the length of the hose clamp Step 4 Fix the angel adjusting component onto the mounting frame using the dovetail groove, as shown in Figure 3-15. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 22 eLTE2.2 eA660 Series CPE User Guide Figure 3-15 Fixing the angle adjusting component onto the mounting frame 3 Installation If you correctly install the angle adjusting component, you will hear a loud click.

Use the M8 hex key to loosen the the hex screws on the left of the angle adjusting component, and adjust the vertical angle by rotating the front end of the angle adjusting component, as shown in Figure 3-16. Then tighten the hex screws. Figure 3-16 Adjusting the vertical angle

Use the M8 hex key to loosen the the hex screws on the left of the angle adjusting component, and adjust the vertical angle by rotating the front end of the angle adjusting component, as shown in Figure 3-17. Then tighten the hex screws. The gears of the horizontal angle adjusting part is tightly fit in. Consequently, the horizontal angle is difficult to adjust. When adjusting the horizontal angle, after you loosen the hex screws, you must lift the front end of the angle adjusting component to separate the gears. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 23 eLTE2.2 eA660 Series CPE User Guide Figure 3-17 Adjusting the horizontal angle 3 Installation Step 5 Tighten the angle adjusting component's screw, as shown in Figure 3-18. Figure 3-18 Tightening the screw Step 6 Fix the eA660 on the angle adjusting component using the dovetail groove, as shown in Figure 3-19. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 24 eLTE2.2 eA660 Series CPE User Guide Figure 3-19 Installing the eA660 on the angle adjusting component 3 Installation Step 7 Tighten the wall-mounting frame's screw, as shown in Figure 3-20. Figure 3-20 Tightening the screw

----End Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 25 eLTE2.2 eA660 Series CPE User Guide 3.2.3 Mounting on the Wall (Without an Angle Adjusting Component) Prerequisites 3 Installation The eA660 and mounting components are ready, as shown in Figure 3-21 and Table 3-4. Figure 3-21 eA660 and wall-mounting components Table 3-4 Wall-mounting components No. 1 2 3 Name Wall-mounting screw Mounting frame CPE Context Figure 3-22 shows the flowchart for mounting the CPE on the wall. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 26 eLTE2.2 eA660 Series CPE User Guide Figure 3-22 Wall-mounting flowchart 3 Installation Procedure Step 1 Open the SIM card maintenance window of the eA660 and insert the SIM card, as shown in Figure 3-23. Figure 3-23 Installing the SIM card Figure 3-24 shows the correct installation method. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 27 eLTE2.2 eA660 Series CPE User Guide Figure 3-24 Installation method of the SIM card maintenance window 3 Installation When you install the SIM card maintenance window, insert the protrusion into the caging slot to ensure that the SIM card maintenance window is waterproof. Do not fasten the screws until the SIM card maintenance window has been correctly installed. Step 2 Hold the wall-mounting frame tightly against the wall, use a level to adjust the horizontal position, and mark the fixing points with a marker, as shown in Figure 3-25 Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 28 eLTE2.2 eA660 Series CPE User Guide Figure 3-25 Marking the fixing points 3 Installation Step 3 Use a drill with 8 mm drill bit to drill holes in the fixing points. Then remove the dust from the holes and install the expansion bolts, as shown in Figure 3-26. Figure 3-26 Installing the expansion bolt Step 4 Align the two fixing points with the bolts on the wall and tighten the expansion bolt's screw nut to fix the wall-mounting frame, as shown in Figure 3-27. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 29 eLTE2.2 eA660 Series CPE User Guide Figure 3-27 Fixing the wall-mounting frame 3 Installation Step 5 Install the ground cable. For details, see Step 1 in Cable Connection. Step 6 Fix eA660 to the wall-mount frame using the dovetail groove, as shown in Figure 3-28. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 30 eLTE2.2 eA660 Series CPE User Guide Figure 3-28 Fixing the CPE 3 Installation Step 7 Tighten the wall-mounting frame's screw, as shown in Figure 3-29. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 31 eLTE2.2 eA660 Series CPE User Guide Figure 3-29 Tightening the screw 3 Installation

----End 3.2.4 Mounting on the Wall (with an Angle Adjusting Component) Prerequisites The eA660 and mounting components are ready, as shown in Figure 3-30 and Table 3-5. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 32 eLTE2.2 eA660 Series CPE User Guide Figure 3-30 eA660 and wall-mounting components 3 Installation Table 3-5 Wall-mounting components No. 1 2 3 4 Name Wall-mounting screw Mounting frame Angle adjusting component CPE Context Figure 3-31 shows the flowchart for mounting the CPE on the wall. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 33 eLTE2.2 eA660 Series CPE User Guide Figure 3-31 Wall-mounting flowchart 3 Installation Procedure Step 1 Open the SIM card maintenance window of the eA660 and insert the SIM card, as shown in Figure 3-32. Figure 3-32 Installing the SIM card Figure 3-33 shows the correct installation method. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 34 eLTE2.2 eA660 Series CPE User Guide Figure 3-33 Installation method of the SIM card maintenance window 3 Installation When you install the SIM card maintenance window, insert the protrusion into the caging slot to ensure that the SIM card maintenance window is waterproof. Do not fasten the screws until the SIM card maintenance window has been correctly installed. Step 2 Hold the wall-mounting frame tightly against the wall, use a level to adjust the horizontal position, and mark the fixing points with a marker, as shown in Figure 3-34 Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 35 eLTE2.2 eA660 Series CPE User Guide Figure 3-34 Marking the fixing points 3 Installation Step 3 Use a drill with 8 mm drill bit to drill holes in the fixing points. Then remove the dust from the holes and install the expansion bolts, as shown in Figure 3-35. Figure 3-35 Installing the expansion bolt Step 4 Align the two fixing points with the bolts on the wall and tighten the expansion bolt's screw nut to fix the wall-mounting frame, as shown in Figure 3-36. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 36 eLTE2.2 eA660 Series CPE User Guide Figure 3-36 Fixing the wall-mounting frame 3 Installation Step 5 Fix the angle adjustment component to the wall-mounting frame using the dovetail groove. For details, see Step 4 in Mounting on a Utility Pole (with an Angle Adjusting Component). Step 6 Tighten the angle adjustment component's screw. For details, see Step 5 in Mounting on a Utility Pole (with an Angle Adjusting Component). Step 7 Fix the eA660 to the wall-mounting frame using the dovetail groove. For details, see Step 6 in Mounting on a Utility Pole (with an Angle Adjusting Component). Step 8 Tighten the wall-mounting frame's screw, as shown in Figure 3-37. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 37 eLTE2.2 eA660 Series CPE User Guide Figure 3-37 Tightening the screw 3 Installation

----End 3.2.5 Cable Connection This section describes the procedure for connecting the eA660 cables. Procedure Step 1 Connect the ground cable, as shown in Figure 3-38. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 38 eLTE2.2 eA660 Series CPE User Guide Figure 3-38 Connecting the ground cable 3 Installation Tighten the ground screws and apply antirust paint to it. Step 2 Install the crystal connector to PoE network cable, as shown in Figure 3-39. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 39 eLTE2.2 eA660 Series CPE User Guide Figure 3-39 Install crystal connector 3 Installation When making PoE network cables, follow the international standard EIA/TIA568A or EIA/TIA568A to arrange the cables. Make sure that the two ends of each network cable use the same standard. Step 3 Connect the PoE network cable. 1. Diassemble the PG-head screw cap and air-proof block on the PoE port, and pass the network cable through them, as shown in Figure 3-40. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 40 eLTE2.2 eA660 Series CPE User Guide 3 Installation Figure 3-40 Passing the network cable through the PG-head screw cap and air-proof block 2. Connect the network cable to the network adapter, and manually rotate the screw cap to ensure that the lock block adheres to the network cable, as shown in Figure 3-41. Figure 3-41 Installing the PG-head screw cap and air-proof block Step 4 Connect the PoE adapter. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 41 eLTE2.2 eA660 Series CPE User Guide 3 Installation Connect one end of the PoE network cable to the adapter, as shown in Figure 3-42. Figure 3-42 Connecting the PoE adapter 1. DATA port: connects to the compuer network cable. 2. PoE port: connects to the PoE network cable.

----End 3.3 Installation Check After you install theeA660, perform a hardware installation check and a power-on check. Prerequisites Procedure The eA660 hardware has been installed. Step 1 Check whether the eA660 hardware is correctly installed. When performing the hardware check for the eA660, check the items listed in Table 3-6 in order. Table 3-6 Hardware installation check of the eA660 No. 1 Check Item The installation position must strictly comply with the design drawings, meet the installation space requirements, and reserve space Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 42 eLTE2.2 eA660 Series CPE User Guide No. 2 3 3 Installation Check Item for maintenance. When the eA660 is mounted on a metal utility pole, the fixture must be firmly installed, and the CPE must be attached. When the eA660 is mounted on the wall, the installation hole on the fixture must be aligned with the one on the expansion bolt. In addition, the fixture must be tightly and firmly attached to the wall and must not wobble when you shake it. When checking the cable connections of the eA660, check the items listed in Table 3-7 in order. Table 3-7 Cable connection check of the eA660 No. 1 2 3 4 Check Item No cable is short-circuited or inversely connected. The bare wires and lugs of the connecting terminal must be tightly wrapped with insulation tapes. Cooper wires must not be exposed. Power cables or PGND cables with connectors are not used. The connector of the PoE network cable must be appropriately connected. Step 2 Perform the power-on check, as shown in Figure 3-43. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 43 eLTE2.2 eA660 Series CPE User Guide Figure 3-43 Power-on check of the eA660 3 Installation The items listed in Table 3-8 must be checked during eA660 indicator check. Table 3-8 Indicator check No. 1 2 Check Item When the eA660 powers on, the POWER indicator is on. When the eA660 powers on, the RSSI indicator is steady on or blinks. If the RSSI indicator is off when the eA660 powers on, the signal strength is too weak. Check the power supply and the angle of the angle adjusting component. For details about the indicator status, see Table 2-2.

----End Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 44 eLTE2.2 eA660 Series CPE User Guide 4 Configuring the eA660 4 Configuring the eA660 The Web management page of the eA660 is based on the network browser. It allows you to use the browser to easily set, configure, and manage devices.

The deployment on the network side is complete.The computer has been connected to the eA660. The installation of the eA660 is complete. The eA660 starts correctly based on default parameters during power-on. Prerequisites Procedure Step 1 Start the IE browser, enter http://192.168.1.1 in the address bar, and press Enter. Connect the eA660 from the near end using the Web management page. Use Internet Explorer 7 (IE7) or later versions. Step 2 Log in to the web management page with User name set to default value admin and Password set to default value 4GCPE@hw. Step 3 Choose System > Password Modification to modify the New Password. Use the default values of other parameters. To change the default settings, contact technical support engineers for help.

----End Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 45 eLTE2.2 eA660 Series CPE User Guide 5 Maintenance 5 Maintenance 5.1 Maintenance Preparation Before performing site maintenance for the eA660, learn about the sit information, select required maintenance items, and prepare related tools. Learning About the Site Information Gather the following site information before going to the eA660 site to perform maintenance. Persisting faults and alarms

Hardware configuration

Natural environment Selecting Maintenance Items Select suitable maintenance items based on the eA660 site conditions. Maintenance items must include the following aspects:

Natural environment of the eA660 site

Power and grounding systems of the eA660 eA660

5.2 Fault Diagnosis When the CPE does not run properly, use the tools on the Web management page to perform initial diagnosis. Prerequisites

The network deployment is complete. The installation of the eA660 is complete. The eA660 starts appropriately based on default parameters after power-on. Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 46 eLTE2.2 eA660 Series CPE User Guide Procedure 5 Maintenance

When the CPE fails to access the Internet, run the Ping functions to quickly check the network connection status. 1. Start the IE browser, enter http://192.168.1.1 in the address bar, and press Enter. Log in to the Web management page, and enter User name and Password. Use Internet Explorer 7 (IE7) or later versions. 2. Choose System > Diagnosisto display the Diagnosis page. 3. Set Method to Ping. 4. Enter the domain name in the Destination IP address or domain box. 5. Set Packet size and Timeout and select the Enable check box behind Do not Fragment. 6. Click Ping. 7. Wait until the operation is performed. The command output is displayed in the Result box. Packet Length indicates the bytes of a sent packet, and ranges from 1 to 9,000 bytes. Timeout indicates the timeout period of each reply, and ranges from 1 to 10 seconds.

When the CPE does not run properly, the System Check can be used to preliminarily identify the problem. 1. Start the IE browser, enter http://192.168.1.1 in the address bar, and press Enter. Then enter the correct password and click Log In. Use Internet Explorer 7 (IE7) or later versions. 2. Click System > Diagnosis to display the Diagnose page. 3. Set Method to System Check. 4. Click Check. 5. Wait until the system check is performed. The possible causes will be displayed on the page. 6. Click Export to export the detailed information to the computer. If necessary, send the detailed information to maintenance personnel.

----End Issue 01 (2013-10-30) Huawei Proprietary and Confidential Copyright Huawei Technologies Co., Ltd. 47