FCC ID: 2AR8QCP5-1200 5.8G Outdoor CPE

Test ModelCP5-1200 CPP5-1200 Page 2 USER MANUALCP5-1200 Catalog Purpose.................................................................................................................. 3 Definitions .............................................................................................................. 3 1 Product Overview ................................................................................................. 4 1.1 Product Advantages .......................................................................................................... 4 1.2 Electrical Specifications .................................................................................................... 5 1.3 Features ............................................................................................................................. 6 1.4 Using Example .................................................................................................................. 7 1.5 Applications ...................................................................................................................... 7 1.6 Hardware Overview .......................................................................................................... 8 2 Installation ............................................................................................................. 8 2.1 Connections and installation ............................................................................................. 8 2.2 Restore to the Factory Settings ......................................................................................... 9 3 Quick Configuration ........................................................................................... 10 3.1 Log in .............................................................................................................................. 10 3.2 Quick Configuration of the Device ................................................................................. 12 4 Status ................................................................................................................... 15 4.1 Status ............................................................................................................................... 15 4.2 Monitor ........................................................................................................................... 17 5 Wireless ............................................................................................................... 20 6 Network ................................................................................................................ 25 6.1 Router mode .................................................................................................................... 25 6.2 Static IPv4 Routes ........................................................................................................... 26 6.3 Firewall ........................................................................................................................... 26 6.4 IP Aliases ........................................................................................................................ 27 6.5 VLAN Settings ............................................................................................................... 27 6.6 Traffic Shaping ............................................................................................................... 29 7 Advanced ............................................................................................................. 30 8 System ................................................................................................................. 31 9 Tools ..................................................................................................................... 33 10 AC Management ................................................................................................ 36 11 Logout .................................................................................................................. 37 FAQ.............................................................................................................................. 37 Page 3 Purpose USER MANUALCP5-1200 This document is proposed for the users of CP5-1200 devices, helping them to configure the device and list the troubleshooting, so that the devices can be used successfully quickly. This document mainly contains the following parts: hardware information, web configuration menu descriptions, network configuration examples, and troubleshooting. It can help the customers quickly be familiar with the devices and use them correctly. Table 1 Definitions Description Outdoor, long distance AP/CPE/Bridge devices. VTrans is a series of wireless technologies, including TDMA, 5M/10M/20M/40MHz bandwidth support, intelligent rate control, Auto ACK Time-out adjust, having the advantage of long transmission range, high date rate and robust transmission. Access point WIFI station that can be associated to an access point. Definitions No. 1 Items CP5-1200 VTrans AP Station(Client) 2 3 4 Page 4 1 Product Overview USER MANUALCP5-1200 CP5-1200 is a powerful WIFI Bridge/AP/CPE device, which allows WIFI access and video/audio/data transmission device, enables long-range, fast speed and robust wireless connections. Integrated with VTrans technology, CP5-1200 has the advantages of long-distance, high-throughput, and Strong anti-interference. VTrans technologies include TDMA, 10M/20M/40M/80MHz bandwidth, intelligent rate control, Auto ACK Time-Out Adjust and so on. TDMA technology solves the problems of hidden-node problem in the 802.11 network. 10M/20M/40M/80MHz bandwidth can be flexibly configured by the uses in different working scenario to achieve the best link quality. Intelligent rate control algorithm can be adapted to quick channel quality variations automatically, thus stabilizing the wireless throughput. ACK Time-Out Auto Adjust can automatically detect the distances of the CP5-1200 devices, and thus adjust the wireless parameters to achieve the best wireless link quality. The longest transmission range and max speed of CP5-1200 can be as high as 20Km and 867Mbps, making it suitable for many applications of WIFI Bridge/CPE, especially have advantages for point-to-multi-point communication. 1.1 Product Advantages The CP5-1200 has the industrial leading technology, owing the performance capability of a wireless base station with only a small form factor. CP5-1200 has the following advantages compared to the competitors:

1. Embedded VTrans technology CP5-1200 devices is embedded with VTrans technology, including TDMA, 10M/20M/40M/80MHz bandwidth, intelligent rate control, Auto ACK Time-out adjust. They make the device have longer transmission distance, higher throughput and better point-to-multi-point performance. 2. Longer transmission distance, higher throughput The longest transmission distance of CP5-1200 can be as far as 20km, and the max throughput can be 867Mbps. It can satisfy the needs of most of the applications. 3. Embedded hardware watchdog CP5-1200 is embedded with hardware watchdog, which is used to monitor the working status of the device. Once the system is not working properly, the CP5-1200 device can be rebooted to guarantee the stability of the system. 4. Software Ping watchdog function Page 5 USER MANUALCP5-1200 CP5-1200 software ping watchdog function enable the device periodically ping another device associated to, so that it can detect if the system is working well. If the wireless link is lost or there is any problem, the device is rebooted. This is important because the devices can be restored to work automatically if there is any problem, and avoid the extra human labour to maintain the outdoor devices. 5. More Non-standard channels availability Currently most of the WIFI devices are working at standard 802.11 5.8GHz frequency. However, standard 802.11 5.8GHz only provide limited channels, and there is serious interference if there are a lot of 5.8G WIFI devices nearby. CP5-1200 support more channels near 5.8GHz band, and spread the band to non-

standard frequency part: 4920MHz~6100MHz.The advantage of working at the non-

standard band is to avoid the interference in the standard channels, and the wireless throughput can be improved. Note: Please confirm whether those non-standard channels are permitted locally before using them. 6. Outdoor industrial product CP5-1200 device can work at all kinds of outdoor severe environments, including -40 to 65 degree temperature, 5% to 95% humidity, while maintain good performance. 1.2 Electrical Specifications The electrical specifications are shown are the following table:

Items Table 2Electrical Specifications Specifications Standard Operation Frequency Antenna Max power Receive Sensitivity Max Transmission Rate Distance IEEE802.11a/n/ac 5745~5825MHz(More Non-standard channels is availability,4920MHz~6100MHz) Directional1dBi 12.92dBm 11a -91dBm@6Mbps 11n: -85dBm@MCS0 11ac: -85dBm@MCS0 11a 54Mbps 11n 300Mbps 11ac 867Mbps Outdoor open area: <20km W i r e l e s s Page 6 USER MANUALCP5-1200 H a r d w a r e S o f t w a r e 48V PoE+

-40~85

-40~65 Power supply Interface Operation Temperature Storage Temperature Operation Humidity 5%~95%RH Device Size Encryption Network Operation Mode Security Network protocol TDMA Auto ACK timing Adjust Management and Logs Web based Configuration Firmware Update Bandwidth supported Supported NTP, SNMP, Syslog, AC Supported Supported 10M/20M/40M/80MHz Diameter: 372.2 mm, thickness: 241.02 mm WPA-PSK/WPA2-PSK Router/Bridge Access Point/Station/WDS Access Point /WDS Station IP/MAC filter, SSID hidden TCP/UDP/ARP/ICMP/DHCP/HTTP/NTP Supported (Avoid 802.11 hidden-node problems, and improve the point-to-multi-point performance) 1.3 Features High performance 802.11n 22 MIMO chip Longest transmission range: 20Km, and max transmission throughput:

867Mbps Integrated VTrans technology, including TDMA, intelligent rate control, Auto ACK Time-out adjust TDMA solves the problems of hidden-node problem in the 802.11 network, thus having better long-distance and PTMP performance Support 4 operation mode: Access Point, Station, WDS Access Point, WDS Station Support point-to-point, point-to-multipoint connection Unique RF and antenna design enables long-range transmission Page 7 USER MANUALCP5-1200 Wireless multimedia optimization transmission QoS technology guarantees video/audio Web based working scenario selection makes the installation and setting much easier Reliable PoE+ power supply, support 802.3at standard Web-based configuration, easy to use Waterproof housing and accessory kit protects 1.4 Using Example The CP5-1200 usage examples are shown in Figure 1-1; it can be used as WIFI AP, CPE, or outdoor PTP, PTMP topology. Therefore, CP5-1200 is suitable for various applications like wireless video transmission, and wireless signal coverage. Figure 1-1CP5-1200 using examples 1.5 Applications CP5-1200 can be used widely in the following applications:

Wireless video surveillance (free-way, city, police, oil pipeline, forest and etc.) Carrier wireless backhaul and rural area internet last-mile wireless solution Enterprise local area network inter-connection WIFI signal coverage and rural wireless coverage Page 8 1.6 Hardware Overview USER MANUALCP5-1200 CP5-1200s hardware information is described in the following Table 3:

Table 3Hardware information Hardware Specifications CPU/Baseband Radio Memory Physical Interface Power supply 2 Installation IPQ4028 256MB DDR332MB Flash 1100/1000M Base-TX (Cat. 5/5E, RJ-

45) Ports PoE+ 48V This chapter describes how to install CP5-1200 device in the bridge mode, and the installation method of router mode can be seen in Chapter 7. 2.1 Connections and installation The connection of CP5-1200 device to PoE and power supply is shown in Figure 2-1. Figure 2-1 Connections at Bridge mode CP5-1200has an RJ45 port, in the bridge mode, please connect the device with the PoE power adaptor in the following way:

1) Remove the bottom cover from the CP5-1200 device, and you will see the Page 9 RJ45 port. USER MANUALCP5-1200 2) Using an Ethernet cable to connect the PoE power adaptor and theport of the CP5-1200 device. 3) Connect the PoE adaptor to the normal power supply board. 4) Mount the CP5-1200 securely to the pole by locking the strap tightly. 2.2 Restore to the Factory Settings In some cases, uses can restore the device to the factory settings by the following way in the Figure 2-2. Push the reset button for 5~10 seconds. This will restore to the factory setting. During this process, the CP5-1200s RJ45 port will be connected and disconnected twice. Figure 2-2Restore to the factory settings For default, all the factory settings are shown in the following Table 5. Table5Main parameters at the factory settings Default Settings 192.168.1.1 root admin Access Point WirelessCard2 High WPA->WPA2->CCMP->Password:1234567890abc Bridge Items IP address User name Password Wireless mode SSID Output power Encryption Network mode Page 10 3 Quick Configuration USER MANUALCP5-1200 This chapter describe how to configure the device quickly. 3.1 Log in To log in the CP5-1200 device, user needs to configure the TCP/IP of your computer first as the following steps:

1. Right click Local Area Connection icon of your computer and click properties, then click Continue, the Local Area Connection Properties dialog box appears as Figure 3-1. Figure 3-1Local Area Connection Properties 2. Select Internet Protocol (TCP/IP) and click Properties button, and the following dialog box appear:

Page 11 USER MANUALCP5-1200 Figure 3-2IP settings 3. In the above Figure 3-2, IP address should be set to 192.168.1.*, here * can be a number between 1-255 (but not 36) since the CP5-1200 default IP address is 192.168.1.1. 4. When the above IP setting is done, input the default IP 192.168.1.1 into the address bar of your web browser, and the following log in interface appears as shown in Figure 3-3. 5. In Figure 3-3, input the user name and password (default is admin/admin)and click the Confirm button, then you can log in to the web configuration menu of the CP5-

1200 device. Page 12 USER MANUALCP5-1200 Figure 3-3CP5-1200 Log in interface 3.2 Quick Configuration of the Device The users will see how to configure the CP5-1200 device quickly in this chapter. 1. The first page shown after log in is the Status page, which indicates the working status, current setting, software version and other information of the CP5-1200 device. Users can switch to other pages by clicking the left main menus in Figure 3-4. Figure 3-4Status Page 2. Click Wizard menu, the users can configure the device quickly, including Network and Wireless settings and so on. It is Wizard System page as shown in Figure 3-5, this page can modify the device name and select the interface language. Page 13 USER MANUALCP5-1200 Figure 3-5Wizard System 3. Click next and it goes to Wizard Networkpage,this page helps to set the basic network parameters. The default mode is Bridge mode, and the default LAN IP address is 192.168.1.1. Note:If several CP5-1200 devices are connected in the Point-to-Point or Point-to-

Multi-Point topologies, they must be configured to different IP address to avoid collisions. Figure 3-6Wizard Network-Bridge 4. If you select the router mode here, the device can be used as a wireless router.If the user wants to configure the device to Router mode, please click Network in the main menu. Page 14 USER MANUALCP5-1200 Figure 3-7Wizard Network-Router 5. After finishing the WizardNetwork settings, click next and it goes to WizardWireless page shown in Figure 3-8. The most used wireless mode is the Access Point and the Station. Client mode:The device acts as a WIFI station, and it can be connected to a normal home access point or CP5-1200 access point. Figure 3-8Wizard Wireless-Client Access Point mode:The CP5-1200 device acts as an access point, which allows normal WIFI stations access. For detail settings of wireless mode, please click Wireless in the main menu. Page 15 USER MANUALCP5-1200 Figure 3-9Wizard Wireless-AP Note: If two CP5-1200 devices need to be connected in point-to-point topology, one of the device need to be configured as Access Point, and the other one need to be configured as Station, and both of them should have the same Encryption method. 4. Click "Finish", the device will reboot and take effect, as shown below. Figure 3-10Wizard Finish 4 Status Status shows the current configuration and real-time monitoring of the device. This page is divided into 2 parts: Status and Monitor. 4.1 Status The status page is shown in the following Figures Page 16 USER MANUALCP5-1200 Figure 4-1Status-Client Figure 4-2Status-AP All the configurations in Status page is shown in Table 6. Table 6 Configurations shown in Status Items Description Items Description SSID Frequency The name of the wireless network Wireless channel chosen Channel Width 10MHz/20MHz/40MHz/80M Hz Access Point, Station, WDS Access Point, WDS Station Security Mode Wireless encryption method Wireless Mode DeviceName Name of the device MAC of the WiFi MAC-

wireless port Address Software Firmware Version version number Network Mode Network mode:

Router or Bridge Channel Mode Wireless communication protocol, for Page 17 WAN IP WAN MAC example, 11 a/n WAN IP address Distance MAC of the WAN port Noise Floor USER MANUALCP5-1200 The distance between two associated devices Noise Floor value, in order to achieve the best equipment, it is generally recommended at least less than -95dBm noise in the use of the environment. The date rate of current device during sending and receiving data Bitrate(Only the client page is displayed) It indicates the signal strength of the device, recommended signal strength of 60% or more

(or -30dBm ~ -

60dBm), when the signal strength is less than 25%, the display bar turns red Quality of the connection link, the recommended value is more than 60%, when the display is less than 25%, the display turns red The number of station devices that the device is connected to Signal Level(Only the client page is displayed) Link Quality(Only the client page is displayed) Connection(Onl y the AP page is displayed) 4.2 Monitor Local Time The real-time. Throughput:The figure here monitors the real-time throughput of the wireless link, shown in the following Figure 4-3. Page 18 USER MANUALCP5-1200 Figure 4-3Throughput Routes Table: It is stored in a router that lists the routes to particular network destinations, and in some cases, metrics (distances) associated with those routes. The route table contains information about the topology of the network immediately around it. Bridge Table:It lists all the devices that communicate through the CP5-1200 device. Figure 4-4Router Table Figure 4-5Bridge Table ARP Table:It lists the IP address and MAC address of the devices that communicate through the LAN port of the CP5-1200 device. Page 19 USER MANUALCP5-1200 Figure 4-6ARP Table Associated Stations: Showing the status information of the associated devices. For example, if the CP5-1200 device is an AP, and the associated device is a Station, and this Station Information shows the related information of the Station device in the Figure 4-7. Figure 4-7Station Information of an AP If the CP5-1200 is a Station, and AP Information shows the associated AP devices information, seen in Figure 4-8. System Log:Display the log information of CP5-1200. Figure 4-8AP Information of a Station Page 20 USER MANUALCP5-1200 Figure 4-9Syslog 5 Wireless The wireless settings page is shown in the figures below. Figure 5-1Wireless-Station Page 21 USER MANUALCP5-1200 Figure 5-2Wireless-AP Wireless network is enabled:Control whether wireless is enabled. Users can set whether to turn off the wireless switch as required. Figure 5-3Wireless network is disabled Page 22 USER MANUALCP5-1200 ChannelThe channel can be modified when the device is configured to Access Point mode or WDS Access Point mode. The device can only work on one channel at the same time. Frequency Select:Limit the frequency of use, select the frequency range by selecting the frequency limit. Figure 5-4Frequency Select Transmit Power:The device output power. When the output power is increased, the signal distance and signal strength will be improved. 802.11Mode:You can keep the default 802.11g+n mode to guarantee optimal transmission rate. HT mode:Channel width selection, the device supports 20/40+/40-MHz bandwidth. In general, the wider the bandwidth is, the greater the data throughput rate. Max Transmission Rate:it can be used to limit the max transmission rate of the device. SSID: Name of a wireless. Wireless Mode: There are totally 4 wireless modes, including: Station, Access Point, WDS Station, WDS Access Point. Access Point: Access point. Station: A client device that can be connected to an AP. WDS Station: Use WDS feature to link multiple APs in a network, all associated stations from any AP can communicate with each other like in ad-hoc mode. WDS station means this device is a station in WDS mode. WDS Access Point: Use WDS feature to link multiple APs in a network, all associated stations from any AP can communicate with each other like in ad-hoc mode. WDS AP means this device is an AP in WDS mode. Page 23 USER MANUALCP5-1200 Lock AP Mac: In Station, WDS Station modes, users can use this to limit the APs associated to(only client page display). Hide SSID: To hide the broadcast name of the wireless network to avoid being connected to others. Check this function; others will not be able to search the SSID. Click Advanced Settings, you can configure the advanced settings of the device in this section.Client page as shown below:

Figure 5-5Advanced Settings-Client Access point page as shown below:

Figure 5-6Advanced Settings-AP Country:Different countries allows different channels, use can choose the country code to only allow the device works at the channels permitted in the particular country. Auto ACK-Timeout Adjust: It is suggested to enable this function, so that the distance between 2 devices can be detected and all the related parameters can be optimized to achieve the best link quality. TDMA:To use the TDMA, the user needs to enable TDMA mode in the AP device, and set a priority level in the station device. When several stations are connected to one AP, different stations demand different throughput. If the station demands higher throughput, its priority level can be set to High, otherwise set to Low. When the stations demand the same throughput, their priority level can be set to the same level. Page 24 USER MANUALCP5-1200 Note: When using TDMA mode, the TDMA button need to be enabled at both AP and station devices in the web-based configuration menu. The devices from other vendors cannot be connected to CP5-1200 in the TDMA mode. JTrans Priority: JTranscan attack the channel allocation mechanism and defence to prevent wireless internal attack, client and access point must be turned on at the same time when JTrans is enabled. This feature will affect the performance of devices without JTrans-like functionality in the surrounding area, seize more channel resources for your own use. When peripheral devices also have similar functions with JTrans, the device which has already turned on JTrans will automatically defend it, to ensure the normal operation of the device. When JTrans is set to high, the impact on related equipment is stronger, when JTrans is set to low, the impact on related equipment is small. Click on "Wireless Security" as shown below:

Figure 5-7Wireless Security Security:User can set the security based on needs to guarantee the wireless security. WPA:Encryption method supported by 802.11 Protocol. When the device selects the access point mode, there are "Advanced Settings" and

"Rate Limit" options behind "Wireless Security" at the bottom of the "Basic Wireless"

page. Click "Advanced Settings" as shown below:

Page 25 USER MANUALCP5-1200 Figure 5-8Advanced Settings Station Isolation: Enable this function, STA cant communicate with each other. Max Station Limit: You can set the number of STA that connect to AP. Click on "Rate Limit" as shown below:

User Rate Limit:The speed limitfor each user. Figure 5-9Rate Limit 6 Network 6.1 Router mode CP5-1200 acts as a router when configured to Router mode. The Network page is shown in Figure 6-1. Page 26 USER MANUALCP5-1200 Figure 6-1Router mode Protocol: The interface access IP address options, it divided into static address, DHCP client (to obtain the IP dynamically), PPPoE and a variety of other ways. If you set a static IP, you need to set the IP, subnet mask, etc.; when set to DHCP client, the device can obtain IP from DHCP server automatically.When set to PPPoE, the user needs to fill in the PPPoE server name, Internet access account, and network password. The device uses dial-up authentication to obtain the IP address through the PPPoE server. IPv4 address: IP address of this interface, you can configure it according to your own needs, but to ensure that IP cannot be the same as other devices in the same network, so as not to cause IP address conflict. IPv4 netmask: The subnet mask of this interface, you can set it according to your own needs. IPv4 gateway: In general, the IPv4 gateway address and WAN IP address are in the same network. Use custom DNS server: It should be set to the value of the local DNS server. 6.2 StaticIPv4 Routes This feature can be set to static routing. 6.3 Firewall When the firewall is enabled, the device can allow only some devices to be associated to. Shown in Figure 6-2, and there are 4 cases of Firewall filtering. Page 27 USER MANUALCP5-1200 Figure 6-2Firewall 1. Accept one or several devices with particular MAC address. 2. Deny one or several devices with particular MAC address. 3. Accept one or several devices with particular IP address. 4. Deny one or several devices with particular IP address. 6.4 IP Aliases Add multiple IP to a network interface. 6.5 VLAN Settings The VLAN function allows user to create multiple virtual local area network. As show below, we add a VLAN on port ath0. The VLAN ID is 10. The range of VLAN ID is 2~4094. Each VLAN ID represents a different VLAN. Figure 6-3VLAN Bridge function is needed to use together with VLAN. As show below, we add VLAN 10 on port eth1 and ath0, they are eth1.10 and ath0.10, and put them into the same Page 28 USER MANUALCP5-1200 bridge. The packets from eth1.10 or ath0.10 will be added a VLAN label which ID is 10. That requires: the opposite wireless connection side must support VLAN 10, the device which connects with eth1 is also need to support VLAN 10. Figure 6-4VLAN Setting After saving the application, click on Physical Settings to view ath0.10 and eth1.10 in the interface, as shown below:

Figure 6-5Physical Settings Below is a common usage:

Page 29 U USER MANU UALCP5-

-1200 Figure e 34 VLAN Scenarios ansparent t oes not hap transmissio ppen any ki on function, nd of chan The tran tran 6.6 e device ha nsmission p nsmission q as VLAN tra process, do quality. 6 Traffic S Shaping can make ge, guaran the data in ntees the n the Traf port limit with limit traff quic ffic shaping t. As show ted to 2048 hin 10Mbps ted effect is fic arrives. ckly the traf g is used to below, the 8Kbps. Tha s, the sendi s not obvio However, w ffic exits. o control the ingress of at means th ing rate is l ously, thats when a por e traffic of f ath0 is lim he receiving limited to le s because w rt sends ou ingress/egr mited to 102 g rate of the ess than 20 we could no ut egress tra ress based 24Kbps, and e wireless 0Mbps. But ot control h affic, it can network d on each n ss is d the egres ed link is limite he input t usually, th y the how quickly control how w Bur time rst defines t e. That lead the how ma ds to mome any bytes a entary thro allowed for ughput can downloadi n greater th ng/uploadi han the limi ng during a t value. a quick Figu re 6-6Traffic Shaping traff traff fic entering a fic exiting ath ath0, control t h0, control th the input rate e e output rate e Ingress s Egress s Page 30 The relationship of rate and burst for ingress:

Set burst to 0, the rate of ingress is unlimited USER MANUALCP5-1200 Set burst to about 1/10 of rate limit, the rate curve is stable Set burst larger than rate limit, the rate curve will hold a high value for a while then down to stable Below is the table that reflects the relationship between ingress rate limit and burst. Ingress Throughput when reach stable Rate Limit(kbps) Burst(Kbytes) 10000 10000 10000 10000 10000 10000 0 10 100 1000 10000 40000

(Mbps) Description 29.587 Unlimited 4.286 Stable 8.037 Oblique up to stable 8.825 From 9.5 down to stable 8.6 From 28.5 down to stable 8.6 Hold on 10 seconds at 29.6, then suddenly down to stable The relationship of rate and burst for egress:

Set burst less than 1/10 of rate limit, the rate curve is stable totally Set burst larger than rate limit, the rate curve will hold a while at a higher value then down to stable Below is the table that reflects the relationship between egress rate limit and burst. Egress Throughput when reach stable Rate Limit(kbps) Burst(Kbytes) Mbps Description 20000 20000 20000 20000 20000 20000 0 20 200 2000 20000 80000 18.853 Stable 19.021 Stable 19.205 Stable 19.437 From 23.5 down to stable 19.2 19.2 Hold on 20 seconds at 24.5, then suddenly down to stable Hold on several minutes at 24.5, then suddenly down to stable 7 Advanced The Advanced page is shown in Figure 7-1. Page 31 USER MANUALCP5-1200 Figure 7-1LED Configuration LED Configuration:Here LED1, LED2, and LED3 are set to light the signal strength values required for the 3 LED lights of the device, the default range of LED1: -95~-

1dBm, LED2: -71~-1dBm, LED3: -56~-1dBm. When the signal strength is higher than -95dB and below -71dBm, LED1 light; when the signal strength is higher than -

71dB and below -56dBm, both LED1 and LED2 light; when the signal strength is higher than -56dBm, all the 3 LEDs light. Figure 7-2Temperature Configuration Temperature Configuration: To extend the working life of equipment, overheating protection function can be enabled, the user can enter the Advanced Configuration -

Temperature Configuration page to set, and this page shows the performance degradation rate of the device at different temperatures. When the temperature is between -100C and 110C, the rate does not change. When the temperature is between 100C and 120C, the ratedrops by 50%. At a temperature between 110C and 135C, the rate drops by 90% and the temperature is between 125C and 150C, the rate of decline is 100%. 8 System System page is shown in Figure 8-1, and it is divided into the following 3 parts:

General Settings, Change Password, and Flash Operations. Page 32 USER MANUALCP5-1200 Figure 8-1System Properties General Settings:

Sync with browser: Click the Sync button, the device will automatically calibrate the time, synchronized with the system standard clock, and displayed on the Status page. Device name:It can be set to any name needed. Language:Language setting. Login Timeout:Login Timeout setting. Read-Only Enable: Check Read-Only Enable to modify the password of the read-only account. After logging into the device with this account, you can only read the value of the status display page. Change Password:

Page 33 USER MANUALCP5-1200 Modify User Password:When the modification of the user password is enabled, the user can modify the user name and password of the login device management web page according to his own needs. Figure 8-2Firmware operations Firmware System:

Backup configuration:When clicking Download button, the current configuration can be backed up to a file. Backup Syslog:Click to download, backup the current system log information generated. Upload configuration:When clicking browse, user can choose the backup configuration file and then click upload, so that the configuration stored in the backup file can be applied. Firmware update:Click browse button and choose the file, and then click update button, the firmware can be updated to the latest version. Firmware reboot:Click the Reboot button to reboot the device. Restore Factory Settings:Click the Reset button to restore to the factory default settings. 9 Tools The Tools page is shown in Figure 9-1. Page 34 USER MANUALCP5-1200 Figure 9-1Tools Ping IP: User can input the destination IP address of another device, and click Ping button. If that destination device is successfully connected to the CP5-1200 device, the result shows Alive, otherwise shows Not Alive. Time To Restart: Timing restart equipment. NTP:If this NTP server is set, and the CP5-1200 device can access to this NTP server. CP5-1200 device automatically calibrate the time and date information with the NTP server and show the time information in the Status page. Ping Watchdog:The ping watchdog sets the CP5-1200 Device to continuously ping a user-defined IP address (for example, it can be the IP address of the AP the Client is connecting to). If it is unable to ping under the user defined constraints, the CP5-

1200 device will automatically reboot. It is highly recommended that users enable this feature at the side of Station and disable this feature at the side of Access Point. Page 35 USER MANUALCP5-1200 Figure 9-2Ping Watchdog Ping IP:Specify an IP address of the target which will be monitored by Ping Watchdog. If this feature is enabled at the side of Station, Ping IP Address should be the IP address of the AP the Client is connecting to. Ping Interval: Specify time interval (in seconds) between the ping requests are sent by the Ping Watchdog Startup Delay: specify initial time delay (in seconds) until first ping request is sent by the Ping Watchdog Ping Failure:Specify the number of ping replies. If the specified number of ping replies is not received continuously, the Ping Watchdog will reboot the device. Note:If users want to modify the parameters of Ping Watchdog, please disable it first and then apply. When the web page shows that Ping Watchdog is really disabled, users can now re-enable it with modified parameters. Syslog:When Syslog is enabled, and the System Log servers IP is also set here, the log information will be output to the Syslog server automatically. NTP:When the CP5-1200 can access the Internet, enable the NTP client function and fill in the address where the NTP server is located, the CP5-1200 will automatically calibrate the device's time from the NTP server and display it on the status display page. SNMP:When SNMP is enabled, use can check the working condition and information of the CP5-1200 device. TRAP:The device supports triggering of Trap messages. You can choose to enable Trap, fill in the address of the SNMP management server, and receive Trap messages through the SNMP management tool. Page 36 10 AC Management USER MANUALCP5-1200 AC Management page is shown in Figure 10-1.After this function is enabled, the AC management system must be used. Figure 10-1AC Management Interface:By default, lan is selected. Advanced administrators can choose according to their own interface configuration. Location:Its the location information that is displayed on the AC. Discovery mode:Users can choose Manual Adding or Automatic Get. IPv4 address:This IP address can add up to eight, add the IP address is AC management interfaces IP and equipment is the same segment. After the AC control function is enabled, click save, application, this time the device will take effect on the AC configuration and restart, the device will join AC. After the AC control function is enabled, the user is able to display the current state of the page on the device page. After the AC control function is disabled, the user is able to modify the device's page. Note: the client must be able to join the AC after it is connected to an access point that has been joined to the AC. Page 37 11 Logout USER MANUALCP5-1200 When you click logout button, the web will quit and return to the login web. FAQ 1. The device cannot be started after power on. 1. The Ethernet cable between the CP5-1200 device and the POE adaptor is more than 40 meters long. 2. The Ethernet cable quality is not good enough, and it should be Cat 5e or even Cat 6 cable. 3. The RJ-45 plugs are not well connected. 2. Cannot be restored to the factory setting. Please manually push the Reset button for 5~10 seconds until all LEDs are light on, then the user can log in the device by typing the default IP address 192.168.1.36. 3. My computer cannot be connected to the CP5-1200 Access Point. Please try the following method to solve the problem:

1. Adjust the direction of the CP5-1200 device. Please rotate the CP5-1200 device since the antenna inside the device is directional. 2. Switch to other wireless channel Switch to other wireless channel cause there are much interferences in this channel. 3. Turn off the other interference sources Maybe there are other WIFI devices nearby and cause interferences. Try to turn off other WIFI devices nearby, or move CP5-1200 to another clean environment. 4. The signal strength between 2 CP5-1200 devices is too weak, and throughput is low. Page 38 USER MANUALCP5-1200 1. The CP5-1200 AP and Station devices are not Line-of-Sight, or there are blocks like a building in between the AP and Station devices. 2. The Station device and AP device is not aligned very well, including both horizontally and vertically, since the antenna of the CP5-1200 is directional. 3.The Station device is installed in the windows, and the windows glass shields the wireless signal. 4.The distance between the AP and Station devices is too far. 5. The signal strength is high, but the throughput is low 1.There are too much interferences, or multi-path interferences. For example, there are too much 2.4GHz or 5.8GHz WIFI device working nearby. 2.The RJ45 ports of the CP5-1200 device dont work well. 6. During the point-to-point or point-to-multi-point connection, when ping from one device to another, the latency is too long or the packet is lost. 1. Isolate the several APs if they are connected to one POE switch. 2. The RJ45 ports are not connected very well. 7. The internet access is lost and the internet speed is low. 1. There are too much stations connected to one AP. 2. AP signal is too weak. 3. There are interference sources nearby. 4. Check the number of users and the max internet speed provided by the ISP. 20C