WLTGFC Gemtek TDD LTE Small Cell TDD LTE Small Cell User Guide User Guide Date Version 2019/11/5 V2.8 1 TDD LTE Small Cell User Guide Table of Contents Table of Contents ....................................................................................................................................... 2 Copyright Notice .............................................................................................................................................. 4 1. Overview .................................................................................................................................................. 5 2. Gemtek Small Cell Installation and Test Environment ............................................................................. 7 3. Accessing Web Management Interface ................................................................................................... 9 3.1 3.2 System Requirement .................................................................................................................... 9 Getting Started ............................................................................................................................. 9 Login ............................................................................................................................... 10 Modify Configuration ..................................................................................................... 11 Reconfiguration Reboot ................................................................................................. 14 4. Web Management Interface Reference Manual .................................................................................... 15 4.1 Status .......................................................................................................................................... 15 Status | System Status .................................................................................................... 15 Status | Network Status ................................................................................................. 16 Status | LTE Status .......................................................................................................... 17 Status | UEs Status ......................................................................................................... 18 4.2 LTE Configuration ....................................................................................................................... 19 LTE Configuration | General ........................................................................................... 19 LTE Configuration | Radio Access Network .................................................................... 20 LTE Configuration | Neighbor List .................................................................................. 21 LTE Configuration | Measurement Report Triggers ....................................................... 23 CBRS Configuration ........................................................................................................ 24 4.3 Syslog .......................................................................................................................................... 26 Syslog | Operation Log ................................................................................................... 26 Syslog | Configuration Log ............................................................................................. 26 Syslog | Alarm Log .......................................................................................................... 26 Syslog | Export Log Files ................................................................................................. 26 4.4 Management .............................................................................................................................. 27 Management | Network Configuration ......................................................................... 27 Management | IPsec Configuration ............................................................................... 27 Management | System Configuration ............................................................................ 28 Management | Routing Configuration ........................................................................... 28 Management | Configuration File .................................................................................. 29 Management | Firmware Utility .................................................................................... 32 Management | Change Login Password ........................................................................ 36 Management | Software Package Management ........................................................... 37 Management | Time Setting .......................................................................................... 38 3.2.1 3.2.2 3.2.3 4.1.1 4.1.2 4.1.3 4.1.4 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.3.1 4.3.2 4.3.3 4.3.4 4.4.1 4.4.2 4.4.3 4.4.4 4.4.5 4.4.6 4.4.7 4.4.8 4.4.9 2 TDD LTE Small Cell User Guide 4.4.10 Management | CSFB Configuration ............................................................................... 39 4.4.11 Management | Reset to Factory Default ....................................................................... 39 4.4.12 Management | Reboot System ...................................................................................... 40 4.5 4.6 Logout......................................................................................................................................... 41 LED Definition ............................................................................................................................. 42 4.6.1 LED Behavior .................................................................................................................. 42 5. All-In-One Small Cell (X-Cell)Web Management Interface Reference Manual ...................................... 43 5.1 EPC .............................................................................................................................................. 43 5.1.1 5.1.2 EPC | EPC-MME Configuration ....................................................................................... 43 EPC | HSS-KEY Configuration.......................................................................................... 44 5.2 X-Cell Network Planning ............................................................................................................. 46 5.3 Cell Phone APN Settings: .................................................................................................................. 47 5.4 Small Cell Wall Mount Accessory Installation ........................................................................ 52 6 Federal Communication Commission Interference Statement ............................................................... 54 IMPORTANT NOTE: ................................................................................................................................... 54 FCC Radiation Exposure Statement: ................................................................................................... 54 Professional installation instruction .................................................................................................... 55 1). Installation personal .............................................................................................................................. 55 2). Installation location ................................................................................................................................ 55 3). External antenna .................................................................................................................................... 55 4). Installation procedure ............................................................................................................................ 55 5). Warning ................................................................................................................................................... 55 3 TDD LTE Small Cell User Guide Copyright Notice Copyright 2015 Gemtek Technology Co., Ltd. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, or translated into any language without the written permission of Gemtek Technology Co., Ltd. or its suppliers or affiliate companies. Gemtek Technology Co., Ltd. reserves the right to change specifications without prior notice. To obtain this permission write to the attention of Legal counsel, Gemtek Technology Co., Ltd., No.15-1 Zhonghua Road, Hsinchu Industrial Park, Hukou, Hsinchu, Taiwan (R.O.C.) ,30352. 4 1. Overview TDD LTE Small Cell User Guide This document will lead you to learn more about Web Management Interface features of Gemtek LTE Small Cell. The Web Management Interface is an intuitive Web GUI used to configure, monitor and perform diagnostics on Gemtek LTE Small Cell. It can be run as a stand-alone application, or as part of the management system. The available features include:
A. Status System Status: Display Model Name, RF/BB Temperature, Memory, System Up Time, etc. Network Status: Display Small Cell IP Address, MAC Address, Default/Security Gateway, NTP/SON Server information, and IPSec Status. LTE Status: Display the LTE general configuration about information of Frequency band, PLMN, MME/eNodeB IP address, Bandwidth, EARFCN, and, etc. UEs Status: Show the UL/DL MCS Selection, Throughput and BLER. LTE Configuration B. General : Configure eNodeB basic setting including, eNodeB type, Cell ID, Physical Cell/Group Cell ID, PLMN, MME IP and its SCTP Port. Radio Access Network: Configure RF Bandwidth, Tx Power and EARFCN. Neighbor List: Set Neighbor List for Intra-Frequency and Inter-Frequency Measurement Report Triggers: Set Trigger conditions for A1/A2/A3/A4/A5 usage. events. Syslog C. Alarm Log Operation Log Configuration Log Export Log Files 5 TDD LTE Small Cell User Guide D. Management Network Configuration: Configure eNodeB IP, DNS, DHCP. IPsec Configuration: Configure IPSec status and Certificate. System Configuration: Configure NTP and Syslog Servers. Routing Configuration: Configure Route TypeDestinationMaskGateway Interface. functions. Configuration File: Provide configuration file Export, Import and Restore Firmware Utility: Support Firmware Upgrade and Rollback utilities. Change Login Password: Reset Web GUI password. Software Package Manager: To install debug utility. Time Setting: Configure TimeZone. CSFB Configuration :Configure Circuit Switch Fallback Priority.(3G4G) Reset to Factory Default : Select reset default type. Reboot: Reboot eNodeB. Logout E. Logout the Small Cell Web GUI F. LED Behavior Before starting accessing the Gemtek LTE Web Management Interface, we will show you show to install the Gemtek LTE Small Cell first in the next Chapter. 6 2. Gemtek Small Cell Installation and Test Environment TDD LTE Small Cell User Guide Shown below are the features of Gemtek LTE Small Cell and POE (Power over Ethernet). LED RF diversity antenna port RJ-45 port(connect to power via POE) RF main antenna port Sync Source(For GPS) 7 TDD LTE Small Cell User Guide POE 1 Output 2 2 Input Figure below shows us how to install the Gemtek LTE Small Cell in overall test environment. 8 EPC/MME switch Antenna POE OUT IN PC To GPS sync. Source eNB IP: 10.102.81.59 Antenna RF cable RJ45 Ethernet cable RF cable 3. Accessing Web Management Interface TDD LTE Small Cell User Guide This chapter introduce the requirements and procedures for accessing the Web Management Interface of Gemtek LTE Small Cell. The following information is covered in this chapter:
System Requirements Getting Started Web Management Interface has been tested on the following platforms:
3.1 System Requirement Microsoft Windows XP/7/10 Red Hat Enterprise Linux 6.3 The suggested Web browsers are:
Google Chrome 40.0 or higher Firefox 10.0 or higher Windows Internet Explorer 8.0 or higher 3.2 Getting Started This section covers how to start Gemtek LTE Small Cell Web Management. Before accessing the Web GUI, make sure that your PC must follows the network setting listed below. A. Set the network card to use static IP address as <10.102.81.X>
B. Set the subnet mask as <255.255.255.0>
9 TDD LTE Small Cell User Guide 3.2.1 Login Open Web browser to login Gemtek LTE Small Cell Web Management
- Default Login Website: https://10.102.81.59
- Username/Password: admin/admin
- Homepage 10 TDD LTE Small Cell User Guide 3.2.2 Modify Configuration If you want to edit any configurations (except reboot, firmware upgrade/rollback or export/import/restore configuration files), you should lock eNodeB first by clicking the button on top-right corner of the page and then you can edit what you want when the button become
. At this time, you must allow all UEs to be disconnected
(if any UE attached at any time). Shown below is an example of how General Configuration was modified and saved. All other configurations will be dealt with in detail in Chapter 3. 11 Once finish editing the configuration, you have to click Update button. TDD LTE Small Cell User Guide Before saving the configuration, be sure to unlock eNodeB by clicking the button to make it turn green anymore when finishing unlock. Hence, the result shows that all fields cant be edited Then click the button on the top-right corner to save the configuration. 12 TDD LTE Small Cell User Guide If you ever FORGOT to unlocke NodeB and save the configuration, you will see the pop-up message to inform you that Saving configuration when eNodeB locked will cause eNodeB stop radiating after next reboot, are you sure? In this situation, go back to unlock eNodeB and save again. 13 TDD LTE Small Cell User Guide 3.2.3 Reconfiguration Reboot To validate reconfiguration, you should reboot eNodeB via the Management menu and click Reboot. 14 TDD LTE Small Cell User Guide 4. Web Management Interface Reference Manual 4.1 Status 4.1.1 Status | System Status Select list item Status | System Status, you can see the information about model name, RF/BB temperature, system up time, memory status, and etc. These two blocks can check the sync. status if the cell boots with GPS mode. 15 TDD LTE Small Cell User Guide 4.1.2 Status | Network Status Select list item Status | Network Status, you can see Small Cell Local/MAC IP address and other Ethernet related information. 16 TDD LTE Small Cell User Guide 4.1.3 Status | LTE Status Select list item Status | LTE Status, you can get the LTE general configuration about information of Frequency band, PLMN, MME/eNodeB IP address, Bandwidth, EARFCN, and, etc. 17 TDD LTE Small Cell User Guide 4.1.4 Status | UEs Status Select list item Status | UEs Status shown as bellow, you will see here were 2 UEs attached in this case. The DL/UL throughput and MCS index of UE#1 were 7,903/8,465 Kbps and 19/27. And the DL/UL throughput and MCS index of UE#2 were 8,417/5,018 Kbps Kbps and 20/27. 18 TDD LTE Small Cell User Guide 4.2 LTE Configuration 4.2.1 LTE Configuration | General Select list item LTE Configuration | General, you will see that eNodeB Type have 2 selections to choose, Marco eNodeB and Home eNodeB. As for the other parameters, you can input the responding values to configure your eNodeB. SCTP Port default is 36412, if it is X-Cell, the SCTP Port will change to 36413 19 TDD LTE Small Cell User Guide 4.2.2 LTE Configuration | Radio Access Network Select list item LTE Configuration | Radio Access Network, you will see that Bandwidth can be configured as to 5, 10, 15 and 20 MHz. As for Tx Power, its maximum value is 20. You can also configure the DL EARFCN to what you want, as for the responding UL EARFCN, the system will automatically help you finish it. And RX gain is to adjust the receiver gain of RF. 20 TDD has an additional mode, you can change Uplink Downlink Configuration to setup the UL/DL ratio according to your requirement. We support configuration 1~5. Note that the following chapters (4.2.3 & 4.2.4) are the settings with multiple small cells. Thus, if you TDD LTE Small Cell User Guide are X-cell, you can ignore these parts. 4.2.3 LTE Configuration | Neighbor List Before adding neighbors, you first have to check the frequency is intra or inter. If the neighbor is an intra-frequency neighbor, you can directly add a neighbor cell under the frequency of the eNodeB. If no cells are added, ANR will still be working to add any neighbor cell that UE reports to the neighbor relation table of this eNodeB. Edit the information of the neighbor cell, especially the Cell ID, PHY cell group ID, PHY Cell ID, and Bandwidth. If X2 HO is not needed, IP, Port, eNB Type, eNB ID, MCC, MNC, and MME CGI can be ignored. After edited, press the Update button to apply the changes. And dont forget to save your changes. 21 TDD LTE Small Cell User Guide If the neighbor cell is inter-frequency, press the Add New Frequency button to add a new EARFCN. The Delete link can be used to delete this frequency. Press the Add New Cell button under this inter-frequency to add a new neighbor cell. If no cells are added, ANR will still be working to add any neighbor cell that UE reports to the neighbor relation table of this eNodeB. Edit the information of the neighbor cell. The Delete link can be used to delete the cell. After edited, press the Update button to apply the changes. And dont forget to save your changes. 22 TDD LTE Small Cell User Guide 4.2.4 LTE Configuration | Measurement Report Triggers Select list item LTE Configuration | Measurement Report Triggers, you can edit the A1/A2/A3/A4/A5 trigger conditions. 23 TDD LTE Small Cell User Guide 4.2.5 CBRS Configuration Please make sure that the time of the eNB is the same as the time of the SAS Server. Otherwise, the certificate will fail. CBRS Enable: Enable CBRS Function SAS Server: SAS Servers IP Address or Domain Name SAS Server port: SAS Service Port Number SAS Version: SAS-CBSD protocol version SAS Host: SAS Servers host name Load Certificate: Use certificate (default is enable) Cert Authentication: Enable mutual authentication (client side) CRL Check: enable CRL check 24 TDD LTE Small Cell User Guide This page is visible when CBRS Enable = Enable. User can set CBRS protocol parameter using this page. 25 TDD LTE Small Cell User Guide 4.3 Syslog 4.3.1 Syslog | Operation Log 4.3.2 Syslog | Configuration Log 4.3.3 Syslog | Alarm Log 4.3.4 Syslog | Export Log Files 26 TDD LTE Small Cell User Guide 4.4 Management 4.4.1 Management | Network Configuration Below is the default setting. Here, you can edit eNodeB static IPVLAN and DNS. 4.4.2 Management | IPsec Configuration Below is the default setting. you can edit eNodeB Server IPClient IP and fill in the empty blocks. 27 TDD LTE Small Cell User Guide 4.4.3 Management | System Configuration Below is the default setting. Management | Routing Configuration 4.4.4 Below is the default setting. You can edit the Route Type, Destination, Mask, Gateway, Interface and fill in the empty blocks. 28 TDD LTE Small Cell User Guide 4.4.5 Management | Configuration File Here provide Export Configuration, Import Configuration and Restore Last Configuration functions to manage your eNodeB configuration files. a. Export Configuration:
Click Export button and select Download Link, your browser will download config.tar.gz file to your computer. b. Import Configuration:
Select a backup config.tar.gz and press Import button. You will change the configuration files on your eNodeB (Pop-up message will show: Import success). 29 TDD LTE Small Cell User Guide Click the active button to active the new configuration file. Then reboot eNodeB to validate the reconfiguration. 30 c. Restore Last Configuration:
TDD LTE Small Cell User Guide This function can help you recover eNodeB to the last version of configuration. You should just select Restore button and get Restore success pop-up message. But you should also reboot eNodeB to get recovery. 31 TDD LTE Small Cell User Guide 4.4.6 Management | Firmware Utility The Web GUI provides Firmware Rollback and Core Firmware functions for customer to change image. You will see below eNodeB having dual images, now, Dual Block 1 is in Active and Dual Block 2 is in Inactive. In this case, the image saved in Dual Block 2 will become active (1) to recover your eNodeB if you run Firmware Rollback, or (2) to be replaced by new image if you run Firmware Upgrade. a. Firmware Rollback:
Once press the Firmware Rollback button, the Small cell will rollback to another block immediately. 32 TDD LTE Small Cell User Guide Here, you can see the Dual Block 1 image become Active. b. Firmware Upgrade:
Choose a new image from PC directory that contains the new image and press Firmware Upgrade button. This process need several seconds loading new image and then show the below information for you to check. 33 TDD LTE Small Cell User Guide Check the image and click Upgrade button to upgrade firmware. Wait a few minutes for the process to finish. 34 TDD LTE Small Cell User Guide 35 After finishing firmware upgrade and login Web GUI, you will find that the upgrade process results in Dual Block 2 become Active and the older one saved on Dual Block 1 was marked as Inactive. TDD LTE Small Cell User Guide 4.4.7 Management | Change Login Password
- Default password: admin (length is 5 characters long)
- New password length should be 6-10characters long.
- Once Update the new password, you will be asked to login with new password again as follows. 36 4.4.8 Management | Software Package Management TDD LTE Small Cell User Guide Normally, customer will not use this function. This feature is used to install some utilities to debug Small Cell issues and will be under Gemtek engineer authorization and manipulation. 37 4.4.9 TDD LTE Small Cell User Guide Management | Time Setting 1) 1588 Function: Enable/Disable 2) Protocol: 802.3/udp 802.3 is ethernets protocol. Udp is ipv4s protocol. issue. 3) 1588 Type: multicast/unicast Before using 1588, please make sure your eNodeB can access 1588 server via ping operation without multicast is group communication where data transmission is addressed to a group of destination computers simultaneously. Multicast can be one-to-many or many-to-many distribution unicast refers to a one-to-one transmission from one point in the network to another point; that is, one sender and one receiver, each identified by a network address. 4) NTP Function: Disable/Enable The Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched, variable-latency data networks. 5) T imezone: Please select the time of your location. 6) NTP Server Name: Default setting is 2015-5-17 14:0:0 (year-month-day hr:min:sec. 38 TDD LTE Small Cell User Guide 4.4.10 Management | CSFB Configuration Below is the default setting. You can select the different modes of priority 4.4.11 Management | Reset to Factory Default Factory default mode, there are three modes. Please select the operating mode. 39 4.4.12 Management | Reboot System TDD LTE Small Cell User Guide 40 TDD LTE Small Cell User Guide 4.5 Logout You can click "Logout" tab in any window to log out and then go back to Login page. 41 TDD LTE Small Cell User Guide 4.6 4.6.1 LED Definition LED Behavior LED ON/OFF Sequence:
Uboot LED light Process :
LTE user LED ON ->LTE LED ON ->Power LED ON ->LTE user LED OFF ->LTE LED OFF ->Power LED OFF LED display Behavior Power & System LED Red : 1. Power ok during booting the device Green : Power ready and system ready(default) 2. System Error or Alarm. On: UEs attached. LTE User LED Blink :UEs Traffic Tx/Rx Off : No active UE on line On: Cell Setup successfully, LTE service is ready. LTE LED Blink : Tx/Rx LTE Traffic Ethernet LED GPS sync. LED Off: No LTE server. On: Ethernet connected Blink: Under Ethernet traffic Off: No Ethernet can be connected On: GPS source is ready Blink: Under Synchronization Off: No GPS can be detected 42 TDD LTE Small Cell User Guide 5. All-In-One Small Cell (X-Cell) Web Management Interface Reference Manual Since the web management of the All-In-One small cell (X-cell) is the same except for the EPC icon. Please follow Chapter 3.2.2Modify Configuration to modify the X-cell configuration parameters. The following part is the settings of the embedded EPC. 5.1 EPC 5.1.1 EPC | EPC-MME Configuration Select list item EPC | EPC-MME Configuration, You can set MME code, APN and UE Start IP for EPC. Then, you can select LTE MQTT status and Time Zone. This field name must be the same as the cell phone's APN 1. Click EPC tag. 2. Click EPC-MME Configuration 3. Please base on your test environment to configure these parameters for MME. i. MME Code : 1~255 ii. iii. iv. APN : The max length is 64 UE Start IP : UE IP Address LTE MQTT: This is for special application use only. Please dont enable it. If enable it, it will reduce the system throughput performance. Time Zone: The value is assigned to UEs after UEs have attached completed. 4. If you update the value, you must reboot the system. v. 43 TDD LTE Small Cell User Guide 5.1.2 EPC | HSS-KEY Configuration Select list item EPC | HSS-KEY Configuration, You can check IMSI list. When you click IMSI number, you can see the information of KEY and OP. You can add IMSI by input IMSI, KEY and OP field and click Update button. 44 TDD LTE Small Cell User Guide You can delete IMSI by input IMSI, KEY and OP field and click Delete button. 45 TDD LTE Small Cell User Guide 5.2 X-Cell Network Planning
- For Example 1. The X-Cell need to setup the Default Gateway to Router. Ex: In the Figure, the IP of Router is 10.102.81.1. We must setup the GW to 10.102.81.1. How to set the Default Gateway, you can reference [4.4.1 Management | Network Configuration]. 2. The Router must set a static routing rule:
Ex: The X-Cell assigns the IP 10.200.59.X to UEs. We must set a routing rule for this router. Linux cmd: route add -net 10.200.59.0/24 gw 10.102.81.59 10.200.59.0 is UEs IP 24 is the mask of UEs IP and this value = 255.255.255.0 10.102.81.59 is X-Cells IP 3. If the Router has a web management. You can reference the Users Guild of the router to add a static routing rule. You can set the ip10.200.59.0, mask255.255.255.0, and GW is 10.102.81.59. 46 TDD LTE Small Cell User Guide 5.3 Cell Phone APN Settings:
iOS (Please follow these operating steps by taking iPhone7 as an example) Step1:Settings Cellular Cellular Data Options Cellular Data Network Step2: Please enterinternetfor the APN field(other fields just left as blank) Step3: Back to Setting CarrierNetwork Selection Turn on "Automatic"
Step4: After a few seconds or minutes, it will be connected to the small cell automatically. If not, please reboot and let the phone to search signal again. 47 TDD LTE Small Cell User Guide 48 TDD LTE Small Cell User Guide Android (Please follow these operating steps by taking Samaung as an example) Step1: Settings Connections Mobile networks Access Point Names ADD Step2: Edit access point Edit Name (input "internet" in the field)Edit APN (input
"internet" in the field)Press the top right corner of the screen to save (Other fields just left as blank) Step3: After a few seconds or minutes, it will be connected to the small cell automatically. If not, please reboot and let the phone to search signal again. 49 TDD LTE Small Cell User Guide 50 TDD LTE Small Cell User Guide 51 TDD LTE Small Cell User Guide 5.4 Small Cell Wall Mount Accessory Installation
<Gemtek Small Cell Standard Wall Mount Equipment Installation>
<Gemtek Small Cell Wall Mount Equipment Installation Example>
<Installation Steps>
52 TDD LTE Small Cell User Guide About Gemtek Small Cell Grounding Construction
(1)The position of the grounding rod and the Gemtek Small Cell must be the shortest position of the grounding wire.
(2)The grounding rod needs at least 8 inches from the ground.
(3)Connect the grounding clip to the grounding rod. You will use this grounding clip to provide a grounding band connection between the Small Cell and the outdoor antenna, refer to the ground connection diagram.
(4)Connect the grounding band to the grounding wire.
(5)Remove the ground screw of Gemtek Small Cell. Position the ground screw through the grounding band and reinstall the Gemtek Small Cell.
(6)Connect the grounding band to the grounding clamp and refer to the ground connection diagram.
(7) Gemtek Small Cell grounding construction is completed.
<Gemtek Small Cell Grounding Point Diagram>
<Ground Connection Diagram>
53 6 Federal Communication Commission Interference Statement TDD LTE Small Cell User Guide This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
- Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 54 TDD LTE Small Cell User Guide Professional installation instruction Please be advised that due to the unique function supplied by this product, the device is intended for use with our interactive entertainment software and licensed third-party only. The product will be distributed through controlled distribution channel and installed by trained professional and will not be sold directly to the general public through retail store. 1). Installation personal This product is designed for specific application and needs to be installed by a qualified personal who has RF and related rule knowledge. The general user shall not attempt to install or change the setting. 2). Installation location requirement. 3). External antenna The product shall be installed at a location where the radiating antenna can be kept 20 cm from nearby person in normal operation condition to meet regulatory RF exposure Use only the antennas which have been approved by Gemtek. The non-approved antenna(s) may produce unwanted spurious or excessive RF transmitting power which may lead to the violation of FCC limit and is prohibited. 4). Installation procedure Please refer to users manual for the detail. 5). Warning Please carefully select the installation position and make sure that the final output power does not exceed the limit set force in relevant rules. The violation of the rule could lead to serious federal penalty. Since WLTGFC-105/CBRS is a Category A device the product can only be installed outdoors below 6m height AGL or indoors. 55