FCC ID: 2AG32PBS212096N LTE Base Station

Nova-227 Outdoor LTE TDD eNodeB Installation Guide All rights reserved Baicells Technologies Co., Ltd. P/N: 1701000123 Version: 01 About This Document This document is a guidance of Nova-227 hardware installation for installation personnel, including the preparation of installation tools and supporting materials, the demands for installation environment, installation procedure, cable connection and power on. Accomplish the installation of the device according to this guide, the installation personnel can avoid potential damage to the device during the installation procedure, which makes sure the subsequent good running of the device. This document suit for the models of pBS2120 and pBS1100x series eNodeBs. Baicells copyrights this specification. No part of this specification may be reproduced in any form or means, without the prior written consent of Baicells. Copyright Notice Disclaimer This specification is preliminary and is subject to change at any time without notice. Baicells assumes no responsibility for any errors contained herein. For more information, please consult our technical engineers. Disposal of Electronic and Electrical Waste Pursuant to the WEEE EU Directive, electronic and electrical waste must not be disposed of with unsorted waste. Please contact your local recycling authority for disposal of this product. Revision Record Date Version Description 2 March, 2020 Initial Released of new logo. 01 Address: 10-11F, Bldg. A1, No.1 Zhongguancun, Yongfeng Industrial Base, Haidian Contact Us Baicells Technologies Co., Ltd. Dist., Beijing, China E-mail:

support@baicells.com support_na@baicells.com Website: http://www.baicells.com/

1. Product Overview 1.1 Introduction Baicells Nova-227 is high performance outdoor micro eNodeB based on TDD LTE technology, which is developed by Baicells. The Nova-227 supports wired backhaul connections to backbone networks, and provides LTE access to user terminals, implemented voice and data service transmissions. The Nova-227 makes use of the current transmission resources to reduce the operators investment, implement the low-cost construction of LTE networks and enhance indoor coverage, thereby providing high-speed broadband access for users in assembly occupations. The Nova-227 can be widely used by telecom operators, broadband operators, and enterprises, etc. 1.2 Features Adopt the integration design of baseband and RF, flexible to deploy. Based on 3GPP international standard LTE TDD technology; provide high speed data service; support a maximum transfer rate of DL: 110Mbit/s, UL: 14Mbit/s with 20MHz spectrum. Support flexible uplink and downlink time slot ratio: 0(3:1), 1(2:2), 2(1:3), and high speed data transmission. Support 5MHz/10MHz/15MHz/20MHz operation bandwidth. Support internal antenna and GPS. Support PoE+ power supply, only one Ethernet cable realize data transmission and power supply. Security services to provide timely protection against potential security risks and illegal intrusion. Support simple and convenient local and remote web management. Integration as required, easy to installation and deployment, accurate coverage and improved network capacity. Support network management monitoring and maintenance. functions, which includes the management, 1 1.3 Appearance Interface Name ETH/PoE+

Table 1-1 Nova-227 Interface Description Description RJ-45 interface, used for data configuration or data backhaul, and PoE+ power supply. Table 1-2 Nova-227 Interface Indicators Identity Color Status Description PWR Green ACT Green Steady On Power On Steady On The cell is activated. No Power Supply Fast flash: 0.125s on,0.125s off The cell is not activated. The board is loading. RUN Green Slow flash: 1s on,1s off The board is normal. ALM Red Steady On Hardware alarm, e.g. VSWR alarm No alarm No power input or board fault OFF OFF OFF OFF 2 1.4 Technical Specification 1.4.1 Hardware Specification Item LTE Mode LTE Bands Description LTE TDD Band38/39/40/41/42/43/48 Channel Bandwidth* 5/10/15/20 MHz Output Power Receive Sensitivity 242dBm/Ant

-100 dBm @band42/43/48

-101 dBm @band38/39/40/41 Synchronization GPS 1 x RJ-45 Ethernet interface (1 GE) DL: 2 x 2 248mm (H) x 248mm (W) x 80mm (D) Backhaul MIMO Dimension Antenna Installation Type Pole, wall 14.5dBi, internal high gain antenna Horizontal beam width 65, vertical beam width 20 Polarization mode: 45 Overall Power

< 20 W Power Supply PoE+, IEEE802.3at standard Weight About 2.0 kg

* The model pBS2120 only support 10MHz/20MHz. Note: The test method of receiving sensitivity is proposed by the 3GPP TS 36.104, which is based on 5MHz bandwidth, FRC A1-3 in Annex A.1 (QPSK, R=1/3, 25RB) standard. 1.4.2 Software Specification Item Description LTE Standard 3GPP Release 9 Peak Rate 20 MHz:

SA0: DL 50 Mbps, UL 42 Mbps SA1: DL 80 Mbps, UL 28 Mbps SA2: DL 110 Mbps, UL 14 Mbps 10MHz:

SA0: DL 25 Mbps, UL 21 Mbps SA1: DL 40 Mbps, UL 14 Mbps SA2: DL 55 Mbps, UL 7 Mbps User Capacity QoS Control 96 concurrent users 3GPP standard QCI 3 Item Description Modulation UL: QPSK, 16QAM, 64QAM DL: QPSK, 16QAM, 64QAM Voice Solution CSFB, VoLTE, eSRVCC Traffic Offload SON LIPA (Local IP Access) SIPTO (Selected IP Traffic Offload) Automatic setup ANR (Automatic Neighbor Relation) PCI confliction detection Spectrum Scanning Supported UL Interference Detection RAN Sharing Network Management Interface Supported Supported MTBF MTTR 150000 hours 1 hour Support TR069 interface protocol Maintenance Support local or remote software upgrading and loading Support remote/local maintenance, based on SSH protocol Support remote maintenance Support online status management Support performance statistics Support failure management Support configuration management Support log Support connectivity diagnosis Support automatic start and configuration Support alarm reporting Support KPI Recording Support user information tracing Support signaling trace 1.4.3 Environment Specification Item Description Operating Temperature

-40C to 55C Storage Temperature

-45C to 70C Humidity 5% to 95%

Atmospheric Pressure 70kPa to 106kPa IP Protection Grade IP66 4 2. Installation Guide 2.1 Installation Preparation 2.1.1 Supporting Materials Item Description Ethernet cable Outdoor CAT6, Shorter than 100m (330 ft) Ground cable 16mm yellow-green wire 2.1.2 Installation Environment 2.1.2.1 Locational Requirements Environments with high-temperatures, harmful gases, unstable voltages, volatile vibrations, loud noises, flames, explosives, and electromagnetic interference (large radar stations, transmitting stations, transformer substations) are not suitable for the operation of Nova-227, and thus should be avoided. Places prone to have impounded water, soaking, leakage, or condensation, should also be avoided. Factors like climate, hydrology, geology, earthquake, electric power, and transportation should be taken into consideration in the construction process so that a proper location can be chosen to meet the communication engineering environmental requirements, as well as the technical requirements of network planning and communication equipment. 2.1.2.2 Environmental Requirements Item Range Operating Temperature

-40C to 55C Relative humidity (no condensation) 5% to 95%

2.1.2.3 Personnel Requirements The installation personnel must master the basic safe operation knowledge, through the training, and having the corresponding qualifications. 5 2.2 Install on Pole 2.3 Install on Wall Note: According to the situation of the installation site, the angle of the eNodeB can be adjusted. 6 2.4 Connect Cable Before connect cables, unscrew the three screws on the cover of wiring cavity using M4 cross screwdriver and open the wiring cavity. After complete the connection, close the cover and fasten screws. Note: If the base station need to debug, connect the LAN interface to PC first and configure the IP address of the PC with 192.168.150.x. 2.5 Connect Ground Cable CAUTION:

It is unlikely to happen but since the LTE eNodeB is a kind of very sophisticated equipment, so it is recommended to test it on the ground to make sure everything is functioning before install on the tower. 2.6 Power ON After the Nove-227 is powered on, indicators can hint the status of the eNodeB. 7 Appendix A Regulatory Compliance Only apply to the model pBS2120. FCC Compliance 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 or more 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. Warning:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 30cm between the radiator & your body. 1

30.00 Baicells Product Model: pBS2120 Frequency: 3550~3700MHz Max Tx Power: 26dBm Power Supply: POE +

FCC ID: 2AG32PBS212096N SN:XXXXXXXXXXXXXXX Baicells Technologies Co.,Ltd. LTE Base Station \

aa MAC:XXXXXXXXXXXXXX

Baicells Technologies Co., Ltd. File Name 2AG32PBS212096N _Block Diagram.pdf 2AG32PBS212096N_Schematics.pdf 2AG32PBS212096N _Operational description.pdf 2AG32PBS212096N _Tune up procedure.pdf 2AG32PBS212096N _BOM List.pdf Confidentiality Request regarding application for certification of FCC ID: 2AG32PBS212096N Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type Block Diagram Circuit Diagram Operational Description Tune up procedure BOM List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signature:

Name/title: Back Huang /Certification Manager Company: Baicells Technologies Co., Ltd. Address: 9-10F,1stBldg.,No.81BeiqingRoad,Haidian District,Beijing,China E-mail: huanghu@baicells.com Tele: +86-13751023286 Date: 2020/08/10 Rev 11/20/07

Declaration letter Dear Regulatory Authority, Please be notified that our Product: LTE Base Station Model name: pBS2120 Use the orginal LTE Base Station,FCC ID: 2AG32PBS212096 FCC Part 15B and RF conducted Part test data. The new EUT only replay with a new antenna, the antenna type is the same with different gain, no other change. FCC ID 2AG32PBS212096 (Original) 2AG32PBS212096N (New) Category of CBRS Category B Antenna Gain 13 dBi Category B 14.5 dBi Any response related to this notification, please communicate directly with our agent. If you have any question regarding this authorization, please do not hesitate to contact us. Sincerely yours, Signature:

Name/title: Back Huang /Certification Manager Company: Baicells Technologies Co., Ltd. Address: 9-10F,1stBldg.,No.81BeiqingRoad,Haidian District,Beijing,China E-mail: huanghu@baicells.com Tele: +86-13751023286 Date: 2020/08/10

Baicells Technologies Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC Application for (FCC ID: 2AG32PBS212096N) To Whom It May Concern:

We, the undersigned, hereby authorize Mr. Zhang Shangwen from CCIC Southern Testing Co., Ltd. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by CCIC Southern Testing Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signature:

Name/title: Back Huang /Certification Manager Company: Baicells Technologies Co., Ltd. Address: 9-10F,1stBldg.,No.81BeiqingRoad,Haidian District,Beijing,China E-mail: huanghu@baicells.com Tele: +86-13751023286 Date: 2020/08/10