Baicells Nova-243 eNodeB User manual

Nova-243 Outdoor 2x10W
FDD/TDD eNodeB Installation Guide
March 2018
Version 1.4

2
About This Document
This document is intended for personnel who will be installing the Baicells Nova-243 Outdoor
2x10W eNodeB (eNB) based on Frequency Division Duplexing (FDD) and Time Division
Duplexing (TDD) Long-Term Evolution (LTE) technology. Proper installation, power, and
grounding are necessary for normal operation of the eNB. Please be advised that only
personnel with the appropriate electrical skills and experience should install this device.
Copyright Notice
Baicells Technologies, Inc., copyrights the information in this document. No part of this
document may be reproduced in any form or means without the prior written consent of
Baicells Technologies, Inc. The Baicells logo is a proprietary trademark of Baicells Technologies,
Inc. Other trademarks mentioned in this document belong to their owners.
Disclaimer
All products, services, and features bought from Baicells Technologies, Inc., are subject to the
constraints of the company's business contract and terms. All or part of the products, services,
or features described in this document might not be your specific Baicells network. Unless
stated in the contract, Baicells Technologies, Inc., does not make any explicit or default
statement or guarantee about the contents of this document.
Unless stated otherwise, this document serves only as a user guide, and all
descriptions/information/suggestions mean no guarantee, neither explicit nor implicit.
The information in this document is subject to change at any time without notice. For more
information, please consult with a Baicells technical engineer or the support team. Refer to
the “Contact Us” section.

3
Revision Record
Date
Version
Description
SMEs/Contributors
Writer/Editor
13-Mar-2018 V1.4 Updated specs Yang Yanan Sharon Redfoot
18-Jan-2018 V1.3 Updated technical specs;
SME review for publication
Cameron Kilton
Rick Harnish
Sharon Redfoot
15-Jan-2018 V1.2 Incorporated SME
comments
Cameron Kilton Sharon Redfoot
10-Jan-2018 V1.1 Draft English version based
on Nova 10W
Yang Yanan Sharon Redfoot
8-Jan-2018 V1.0 Initial Chinese version IG Yang Yanan
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Contact Us
Baicells Technologies Co., Ltd. Baicells Technologies North America, Inc.
China North America
Address 3F, Bldg. A, No. 1 Kai Tuo Rd,
Haidian Dist, Beijing, China
555 Republic Dr., #200, Plano, TX 75074,
USA
Phone [phone] [phone]
Email [email protected] [email protected] or
[email protected]
Website www.Baicells.com https://na.Baicells.com

5
Safety Information
For the safety of installation personnel and for the protection of the equipment from damage,
please read all safety warnings. If you have any questions concerning the warnings, before
installing or powering on the base station contact the Baicells support team.
Warning IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before
you work on any equipment, be aware of the hazards involved with electrical circuitry and be
familiar with standard practices for preventing accidents.
Warning Read the installation instructions before you connect the system to its power
source.
Warning Installation of the equipment must comply with local and national electrical
codes.
Warning This product relies on the existing building or structure for short-circuit
(overcurrent) protection. Ensure that the protective device is rated no greater than 20A.
Warning Do not operate this wireless network device near unshielded blasting caps or
in an explosive environment unless the device has been modified and qualified for such use.
Warning In order to comply with the United States Federal Communications
Commission (FCC) radio frequency (RF) exposure limits, antennas should be located at a
minimum of 20 centimeters (7.9 inches) or more from the body of all persons.

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Table of Contents
1Overview ...................................................................................................................... 9
1.1 Introduction................................................................................................................. 9
1.2 Features ..................................................................................................................... 10
2Out-of-Box Audit ......................................................................................................... 12
3Preparation................................................................................................................. 14
3.1 Personnel................................................................................................................... 14
3.2 Operator Network Design Plan.................................................................................. 14
3.3 Materials and Tools.................................................................................................... 14
3.4 Computer and Software ............................................................................................ 15
3.5 Interfaces................................................................................................................... 15
3.6 Location and Environment......................................................................................... 17
3.7 Spacing....................................................................................................................... 17
3.8 Power......................................................................................................................... 17
3.9 Grounding and Lightning Protection ......................................................................... 18
3.10 Weatherproofing ..................................................................................................... 18
4Installation.................................................................................................................. 20
4.1 Process Overview ...................................................................................................... 20
4.2 Attach Mounting Bracket or Hooks to eNB................................................................ 20
4.2.1 Bracket for Pole Mount....................................................................................21
4.2.2 Hooks for Wall Mount .....................................................................................21
4.3 Optional: Attach GPS Antenna to eNB....................................................................... 22
4.4 Install eNB on Pole or Wall ........................................................................................ 24
4.4.1 Pole Mount ......................................................................................................24
4.4.2 Wall Mount ......................................................................................................25
4.5 Connect RF Antenna Cables....................................................................................... 26
4.6 Connect Ethernet Cable............................................................................................. 26
4.7 Connect Power Connector......................................................................................... 27
4.8 Connect Grounding Cable.......................................................................................... 27
4.9 Power on the eNB to Check LEDs .............................................................................. 28
4.10 Install Equipment at Final Location ......................................................................... 28
4.10.1 GPS Positioning Considerations.....................................................................29
4.10.2 Grounding Protection ....................................................................................29
4.10.3 Install eNB and RF Antenna ...........................................................................30
4.10.4 Check eNB Status in Software .......................................................................32
4.10.5 Verify Lightning and Grounding Protection...................................................34
4.10.6 Weatherproof all Connections ......................................................................34
Appendix A: Technical Specifications .............................................................................. 35
Hardware Specifications .................................................................................................. 35
Software Specifications ................................................................................................... 35
Environmental Specifications .......................................................................................... 37
Global Part Numbers ....................................................................................................... 37

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Appendix B: Regulatory Compliance ............................................................................... 38
FCC Compliance........................................................................................................38
IC Compliance...........................................................................................................39
Appendix C: FAQs........................................................................................................... 40
List of Figures
Figure 1-1: Baicells System Architecture ................................................................................. 10
Figure 1-2: Nova-243 eNB........................................................................................................ 11
Figure 3-1: eNB Interfaces ....................................................................................................... 16
Figure 3-2: Spacing Requirements........................................................................................... 17
Figure 3-3: Grounding and Lightning Protection ..................................................................... 18
Figure 3-4: Weatherproofing................................................................................................... 19
Figure 4-1: High-Level Installation Process.............................................................................. 20
Figure 4-2: Pole Mounting Bracket .......................................................................................... 21
Figure 4-3: Wall Mounting Hooks............................................................................................ 21
Figure 4-4: GPS Mounting Bracket 2........................................................................................ 22
Figure 4-5: GPS Mounting Bracket 1........................................................................................ 22
Figure 4-6: GPS Antenna.......................................................................................................... 23
Figure 4-7: Completed GPS Antenna Atop eNB....................................................................... 23
Figure 4-8: Connect GPS Antenna to eNB Port........................................................................ 23
Figure 4-9: Install Mounting Bracket on Pole .......................................................................... 24
Figure 4-10: Completed Pole Mount ....................................................................................... 25
Figure 4-11: Wall Mount.......................................................................................................... 25
Figure 4-12: RF Antenna Connectors....................................................................................... 26
Figure 4-13: Connect Ethernet Cable ...................................................................................... 26
Figure 4-14: Connect Power Cable .......................................................................................... 27
Figure 4-15: Connect Power Adaptor to Grounding................................................................ 27
Figure 4-16: LEDs ..................................................................................................................... 28
Figure 4-17: Grounding Protection.......................................................................................... 29
Figure 4-18: Assemble Directional Antenna............................................................................ 31
Figure 4-19: eNB Status in GUI ................................................................................................ 32
Figure 4-20: CloudCore Login Page.......................................................................................... 33
Figure 4-21: eNB Status in OMC .............................................................................................. 33
Figure 4-22: Weatherproofing Example .................................................................................. 34

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List of Tables
Table 2-1: Shipping List ............................................................................................................ 12
Table 3-1: Materials................................................................................................................. 14
Table 3-2: Operator-Supplied Tools ......................................................................................... 15
Table 3-3: eNB Interfaces......................................................................................................... 16
Table 4-1: LED Descriptions ..................................................................................................... 28

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1 Overview
1.1 Introduction
The Baicells Nova-243 eNodeB (eNB) is a high-performing outdoor micro base station based
on Frequency Division Duplexing (FDD) and Time-Division Duplexing (TDD) Long-Term
Evolution (LTE) technology. The Nova eNB enables wired and wireless access to 3G LTE
backbone networks. Each eNB supports high-speed broadband data and voice services,
helping telecom operators, broadband operators, and enterprises to serve customers in
locations that might otherwise be difficult to reach.
The eNB is part of a typical cell site installation of three main entities:
•Baicells eNB unit with integrated Global Positioning System (GPS)
•Optional Global Positioning System (GPS) antenna – furnished by the operator
•Radio Frequency (RF) antenna – furnished by the operator, one per Nova-243 eNB
Each eNB comes pre-configured so that installation is simplified and connection to the core
network is plug-and-play. The software applications to configure and manage the Baicells
components include a local and Web-based eNB Graphical User Interface (GUI), a local and
Web-based user equipment (UE) GUI, and localized or centralized CloudCore applications.
CloudCore is a Software-as-a-Service (SaaS) solution managed and hosted by Baicells via Azure,
a Microsoft based and North American hosted Cloud computing platform. CloudCore includes
the Operations Management Console (OMC), Business Operations Support System (BOSS),
and the forthcoming Evolved Packet Core (EPC). Figure 1-1 illustrates a Baicells system
architecture.
For more information about the software applications, please refer to the Baicells
Configuration and Network Administration Guide located on the support website as listed
under “Contact Us”.

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Figure 1-1: Baicells System Architecture
1.2 Features
The Nova-243 eNB is lightweight and easy to deploy (Figure 1-2). It offers excellent
performance, helping operators to provide better coverage and higher capacity with minimal
effort. Following is a list of the key features of the Nova-243. The full technical specifications
are provided in Appendix A.
Supports standard LTE FDD bands 1/3/7 and TDD bands 38/40/41/42/48 and customized
Slim design suitable for private and public deployments; uses any IP-based backhaul,
including public transmission
Higher transmission power for extended and/or more obstructed coverage; excellent
non-line-of-sight (NLOS) performance
Lower power consumption to reduce OPEX
Plug-and-play with self-organizing network (SON) capabilities
Supports Internet of Things (IoT) with most evolved packet core (EPC) vendors

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Up to 150 Mbps downlink (DL) and 50 Mbps uplink (UL) in FDD mode; up to 112 Mbps DL
and 20 Mbps UL in TDD mode
Handles a maximum of 255 (FDD) and 96 (TDD) concurrent users
Local and Web GUI management, and network management using Baicells Operations
Management Console (OMC)
Supports emergency gateway (eGW) option for S1 aggregation to reduce signaling load of
the Mobility Management Entity (MME)
Supports local traffic offload and charging with eGW, and with both integrated local
gateway and external eGW
Highly secured with equipment certification against potential intrusion risk
Figure 1-2: Nova-243 eNB

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2 Out-of-Box Audit
Before opening the box, check to see if the outer packaging is damaged or wet. If it is, or if any
items inside are missing or damaged, report the issue to the supplier within 10 days. Table 2-
1 is a shipping list showing the quantity of each item you should receive.
Table 2-1: Shipping List
Item
Qty
Description
Photograph of Item
Nova-243 eNB
1
This is a Nova-243
eNodeB (eNB). Check the
tag on the unit to ensure
you received the correct
model base station.
Power Supply
1
100V to 277V AC to
-48V DC adaptor
Pole Mounting Bracket
2
Fixed accessories
Omega
4
Fixed accessories
Wall Mounting Bracket
3
Fixed accessories
-Upper side of eNB
-Lower side of eNB
M10 outer hex bolt
4

13
M10 nuts, ball pats,
and flat gaskets
9
M6*16 inner hex
screw kit
11
M10 extension bolt
3
OT Terminal 1
Hydraulic Terminal
1
Waterproof Daub
2
Ultraviolet-proof Tape
1
Ultraviolet-proof Tie
1
Factory Inspection List
-
Certification
1
User Guide
1
Shipping List
1

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3 Preparation
3.1 Personnel
Installing the eNodeB (eNB) on a tower, building, or other structure may require at least two
people or a tower crew. Installation personnel should be familiar with and follow standard
safety precautions concerning height, electricity, and other regulations. Baicells recommends
that installation personnel review this entire installation guide before installing.
3.2 Operator Network Design Plan
Installers should refer to the operator’s network design plan for information about specific
network components, IP addressing, radio frequency (RF) coverage goals for the specific cell
site, and initial configuration settings as required for the installer.
Each cell site may be unique in terms of the type and number of components to install, the
coverage area, the user requirements, and so forth. Clearly identify the structure on which the
eNB equipment will be installed, the intended height where the antenna and eNB will be
attached, the degree of antenna down tilt, and other necessary specifications that may impact
the success of the installation.
3.3 Materials and Tools
Tables 3-1 and 3-2 describe the materials and tools you will need during installation. The
materials may be purchased through Baicells or an authorized supplier.*
Table 3-1: Materials
Item
Description
Power Cable
Gauge: Less than AWG16 (e.g., AWG14)
Length: Shorter than 1150 feet (350.5 meters)
Ethernet Cable
Outdoor CAT6 cable
Shorter than 330 feet (100.6 meters)
RF Antenna
Feeder Cable
50 ohm
RF Antenna
Omnidirectional or Directional antenna
Maximum 1 antenna per Nova-243 eNB
Ground Wire
16mm² diameter yellow-green wire
GPS Antenna
GPS antenna with N-type cable and GPS mounting bracket
*NOTE: Baicells does not manufacture antenna components; please refer to the list
of distributors on the Baicells website: https://na.Baicells.com/where-to-buy/. Make
sure to match the frequency range of the antenna with the eNB, and consult the
regulatory rules for your location concerning output power.

15
Table 3-2: Operator-Supplied Tools
Level bar Marking pen Knife Pliers Wrench
Percussion drill
and drill heads
Hammer Cross screw driver Cable vice (crimper) Tape measure
5mm L-shaped
Allen wrench
Torx screw-
driver
T7 screwdriver
head
Cable Stripper
3.4 Computer and Software
As part of finishing the eNB installation process, you will need a computer to log in and verify
that the eNB status is reported as active by:
•Using a local Ethernet connection to the eNB to access the GUI client application; or
•Accessing the internet to reach the Baicells cloud-based Operations Management
Console (OMC).
3.5 Interfaces
The Nova-243 eNB interfaces are shown in Figure 3-1 and described in Table 3-3.

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Figure 3-1: eNB Interfaces
Table 3-3: eNB Interfaces
Interface Name
Description
ACT
Active*
RUN
Operating*
ALM
Alarm*
VSWR
Voltage Standing Wave Ratio (antenna power)*
ANT1
External RF antenna 1, N-female connector
GPS
External Global Positioning System (GPS) antenna, N-female connection
SNF
Reserved for future use
ANT0
External RF antenna 0, N-female connector
ETH0
Ethernet connector 0
PWR
Power connector: +/- 42v to 58V
ETH1
Ethernet connector 1
*When the eNB is powered on, the 4 LEDs provide status indication, described in Table 4-1.

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3.6 Location and Environment
When determining where to place the eNB, you need to consider factors such as climate,
hydrology, geology, the possibility of earthquakes, reliable electric power, and transportation
access. Refer to the technical specifications in Appendix A: Specifications.
Avoid locating the eNB in areas where there may be extreme temperatures, harmful gases,
unstable voltages, volatile vibrations, loud noises, flames, explosives, or electromagnetic
interference (e.g., large radar stations, transformer substations). Avoid areas that are prone to
impounded water, soaking, leakage, or condensation.
3.7 Spacing
When determining the location for the eNB, consider what space is required for ongoing
operation and maintenance. Allow space for heat dissipation and normal operating limits, as
specified in Appendix A. See recommended space allowances in Figure 3-2.
Figure 3-2: Spacing Requirements
3.8 Power
The Nova-243 eNB uses a -48V DC power supply. For the safety and reliability of the device,
observe the following recommendations:
•A remote DC power supply is generally recommended. An AC power supply of 100V
to 240V can be used if the distance to the device is less than 98 feet (30 meters).
•Excessive static can damage the circuit and the whole device. Take normal precautions
for electrical discharge.

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3.9 Grounding and Lightning Protection
The eNB is equipped with a built-in lightning protection unit and an outer ground (GND)
terminal for grounding. When installing the eNB, you need to connect the GND port to the
ground system with a yellow-green wire. The wire must be inserted in the GND port and
fastened with an M6 screw, and then welded with an anti-corrosive process. The wire should
be no smaller than 16mm2, as short as possible, and without coiling. Refer to Figure 3-3.
Figure 3-3: Grounding and Lightning Protection
3.10 Weatherproofing
Wrap all connections to protect them with waterproof tape and waterproof daub, as shown in
Figure 3-4). At least 3 layers of tape are needed. Make sure the wrapping direction of the last
layer of tape is from the bottom up. The last layer should be suitably tight to keep it from
cracking. An example is provided in Figure 4-22 later in this document.

19
Figure 3-4: Weatherproofing

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4 Installation
Follow the guidelines and procedures in this section to prepare and install the cell site
equipment.
4.1 Process Overview
Figure 4-1 provides a high-level overview of the installation process. Note that you will
complete the basic connections and turn on the power to the eNB while it is still on the ground
to ensure it is operating properly before installing it at its final location on a tower, building, or
other structure.
Figure 4-1: High-Level Installation Process
4.2 Attach Mounting Bracket or Hooks to eNB
If you are going to install the eNB on a pole, you will use the mounting bracket specified in the
Shipping List. If you are going to install the eNB on a wall, use the mounting hooks specified in
the Shipping List. Go to the appropriate section below for your installation.