ZTE 880280 CDMA Basestation User Manual

ZTE Corporation CDMA Basestation

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ZXSDR BS8802 C100
ZXSDR CDMA Basestation-8802
User Guide
Version: 1.00
ZTE CORPORATION
NO. 55, Hi-tech Road South, ShenZhen, P.R.China
Postcode: 518057
Tel: +86-755-26771900
Fax: +86-755-26770801
URL: http://ensupport.zte.com.cn
E-mail: support@zte.com.cn
LEGAL INFORMATION
Copyright © 2011 ZTE CORPORATION.
The contents of this document are protected by copyright laws and international treaties. Any reproduction or
distribution of this document or any portion of this document, in any form by any means, without the prior written
consent of ZTE CORPORATION is prohibited.
Additionally, the contents of this document are protected by
contractual confidentiality obligations.
All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE
CORPORATION or of their respective owners.
This document is provided “as is”, and all express, implied, or statutory warranties, representations or conditions
are disclaimed, including without limitation any implied warranty of merchantability, fitness for a particular purpose,
title or non-infringement. ZTE CORPORATION and its licensors shall not be liable for damages resulting from the
use of or reliance on the information contained herein.
ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications
covering the subject matter of this document. Except as expressly provided in any written license between ZTE
CORPORATION and its licensee, the user of this document shall not acquire any license to the subject matter
herein.
ZTE CORPORATION reserves the right to upgrade or make technical change to this product without further notice.
Users may visit ZTE technical support website http://ensupport.zte.com.cn to inquire related information.
The ultimate right to interpret this product resides in ZTE CORPORATION.
Revision History
Revision No.
Revision Date
R1.1
2011–10–25
Revision Reason
Updated the “FCC & IC STATEMENT” and “FCC Radiation
Exposure Statement”.
R1.0
2011–04–25
Serial Number: SJ-20110329145303-001
Publishing Date: 2011–10–25 (R1.1)
First edition
Content
FCC & IC STATEMENT ................................................................................... I
FCC Radiation Exposure Statement ............................................................. I
About This Manual ......................................................................................... I
Chapter 1 System Description .................................................................. 1-1
1.1 System Background ........................................................................................... 1-1
1.2 System Position ................................................................................................. 1-1
1.3 Appearance ....................................................................................................... 1-2
1.4 System Functions............................................................................................... 1-3
1.5 System Features ................................................................................................ 1-5
1.6 External Interfaces ............................................................................................. 1-6
1.7 Standards Complied ........................................................................................... 1-7
Chapter 2 System Structure ...................................................................... 2-1
2.1 System Architecture ........................................................................................... 2-1
2.2 PRA Structure.................................................................................................... 2-2
2.3 Signal Processing Flow ...................................................................................... 2-3
Chapter 3 Indices........................................................................................ 3-1
3.1 Physical Indices ................................................................................................. 3-1
3.2 Capacity Indices................................................................................................. 3-1
3.3 Reliability Indices ............................................................................................... 3-1
3.4 Power Indices .................................................................................................... 3-2
3.5 Temperature and Humidity .................................................................................. 3-2
3.6 Environmental Classes ....................................................................................... 3-2
3.7 RF Indices ......................................................................................................... 3-2
3.8 BTS Clock Technical Parameters ........................................................................ 3-6
Chapter 4 Networking ................................................................................ 4-1
4.1 Overview ........................................................................................................... 4-1
4.2 Existing Transmission Resource.......................................................................... 4-1
4.3 Mobile Data Network .......................................................................................... 4-2
4.4 Public Network Resource.................................................................................... 4-2
Chapter 5 Application ................................................................................ 5-1
5.1 Overview ........................................................................................................... 5-1
5.2 Family Coverage ................................................................................................ 5-1
5.3 Enterprise Application......................................................................................... 5-2
5.4 Hot Spot and Blind Area Coverage ...................................................................... 5-3
5.5 Special Applications Solution .............................................................................. 5-3
Chapter 6 Hardware Installation ............................................................... 6-1
6.1 Safety Instruction ............................................................................................... 6-1
6.1.1 Safety Overview ....................................................................................... 6-1
6.1.2 Safety Symbols ........................................................................................ 6-1
6.1.3 Safety Specifications ................................................................................ 6-3
6.2 Installation Preparation ....................................................................................... 6-6
6.3 Chassis Installation ............................................................................................ 6-6
6.3.1 Pole-Mounting a ZXSDR BS8802 C100 ..................................................... 6-6
6.3.2 Wall-Mounted Installation........................................................................ 6-10
6.3.3 Ceiling-Mounting the ZXSDR BS8802 C100............................................. 6-15
6.4 Cable Installation.............................................................................................. 6-19
6.5 GPS Antenna Feeder System Installation .......................................................... 6-19
6.5.1 GPS Antenna Installation ........................................................................ 6-19
6.5.2 GPS Feeder Cable Selection Principle..................................................... 6-25
Figures............................................................................................................. I
Tables ............................................................................................................ III
Glossary .........................................................................................................V
II
FCC & IC STATEMENT
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.
2. And this device must accept any interference received, including interference that may
cause undesired operation.
Note:
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 when the equipment is operated in
a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at his own expense.
Caution!
Changes or modifications to this unit not expressly approved by the party responsible for
compliance will void the user’s authority to operate the equipment. Any change to the
equipment will void FCC and IC grant.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to the FCC and IC Rules. 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.
II
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 4m
between the radiator & your body.
This equipment generates RF electromagnetic energy during transmit mode.
This radio is designed for and classified as “Occupational Use Only”, meaning it must
be used only during the course of employment by individuals aware of the hazards, and
the ways to minimize such hazards. This radio is NOT intended for use by the “General
Population” in an uncontrolled environment.
This radio has been tested and complies with the FCC RF exposure limits for “Occupational
Use Only”.
In addition, the equipment complies with the following Standards and Guidelines with
regard to RF energy and electromagnetic energy levels and evaluation of such levels for
exposure to humans:
1. FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC
Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.
2. American National Standards Institute (C95.1-1992), IEEE Standard for Safety Levels
with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz
to 300 GHz.
3. American National Standards Institute (C95.3-1992), IEEE Recommended Practice
for the Measurement of Potentially Hazardous Electromagnetic Fields– RF and
Microwave.
4. The following accessories are authorized for use with this product. Use of accessories
other than those (listed in the instruction) specified may result in RF exposure levels
exceeding the FCC requirements for wireless RF exposure.
II
About This Manual
Purpose
This manual describes the features and operation of ZXSDR BS8802 C100 CDMA indoor
multi-carrier Pico Base Transceiver Station.
Intended Audience
This document is intended for:
Engineering technical engineer
Installation engineer
Prerequisite Skill and Knowledge
To use this document effectively, users should have a general understanding of the CDMA
technology. Familiarity with the following is helpful:
cdma2000 fundamental
Software basic knowledge
What is in This Manual
This manual contains the following chapters.
Section
Summary
Chapter 1 System
Gives an overview, function, and interfaces of ZXSDR BS8802 C100.
Description
Chapter 2 System
Describes the system structure of ZXSDR BS8802 C100, including
Structure
hardware structure and software structure.
Chapter 3 Indices
Describes the indices of ZXSDR BS8802 C100.
Chapter 4 Networking
Describes the networking mode of ZXSDR BS8802 C100.
Chapter 5 Application
Describes the application scenarios of ZXSDR BS8802 C100.
Chapter 6 Hardware
Describes the installation procedure of ZXSDR BS8802 C100.
Installation
Conventions
ZTE documents employ the following typographical conventions.
Typeface
Meaning
Italics
References to other Manuals and documents.
“Quotes”
Links on screens.
Typeface
Meaning
Bold
Menus, menu options, function names, input fields, radio button names,
check boxes, drop-down lists, dialog box names, window names.
CAPS
Keys on the keyboard and buttons on screens and company name.
Note: Provides additional information about a certain topic.
Checkpoint: Indicates that a particular step needs to be checked before
proceeding further.
Tip: Indicates a suggestion or hint to make things easier or more
productive for the reader.
II
Chapter 1
System Description
Table of Contents
System Background ...................................................................................................1-1
System Position .........................................................................................................1-1
Appearance................................................................................................................1-2
System Functions.......................................................................................................1-3
System Features ........................................................................................................1-5
External Interfaces .....................................................................................................1-6
Standards Complied...................................................................................................1-7
1.1 System Background
As a 3G mobile communication system, CDMA2000 is the mainstream system and widely
used in the whole world. It comprises MSS, BSS, and MS. BSS comprises BTS and BSC.
With the optimization and improvement of CDMA network, all operators focus more
attention on blind spot coverage and support of enterprise services. In current and future
network construction, the focus goes to enterprise radio service, service balancing in hot
spots, family radio communication, and other blind fields, and solution and optimization
scheme for building coverage.
Under this background, ZTE launches the ZXSDR BS8802 C100 Pico Cell BTS and
network solution. ZXSDR BS8802 C100 is an indoor multi-carrier Pico Base Transceiver
Station, with low cost and low power. It is based on ALL-IP architecture, which facilitates
the construction of flexible cross-area network modes and virtual wireless network.
ZXSDR BS8802 C100 is mainly used to cover a particular indoor area and provide
CDMA service access. In addition, ZXSDR BS8802 C100 can manage radio resources
in conjunction with remote BSC.
1.2 System Position
ZXSDR BS8802 C100 is an indoor multi-carrier Pico BTS. In the CDMA mobile
communication network, its relationship with other related entities is shown in Figure 1-1.
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ZXSDR BS8802 C100 User Guide
Figure 1-1 Position of ZXSDR BS8802 C100 in CDMA system
ZXSDR BS8802 C100 is in the position of wireless access, connecting the mobile station
and Base Station Controller (BSC). Its corresponding system interfaces are:
Abis interface
ZXSDR BS8802 C100 communicates with BSC through the Abis interface. The Abis
interface is an interior interface of the system, supporting IP Over Ethernet interface.
Um interface
Um interface is the interface connecting the access terminal AT and ZXSDR BS8802
C100, following IS-2000 ReleaseA series standards and IS-856-A standard.
1.3 Appearance
Figure 1-2 shows ZXSDR BS8802 C100 appearance.
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Chapter 1 System Description
Figure 1-2 ZXSDR BS8802 C100 Appearance
ZXSDR BS8802 C100 product is fashionable and graceful in appearance. The product
cover adopts engineering plastic modulation and the bottom adopts aluminum alloy
modulation.
1.4 System Functions
ZXSDR BS8802 C100 is a super-mini IP-based BTS designed with the all-IP technology,
applicable to indoor scenarios. Besides the basic functions of BTS such as base band
modulation and demodulation, RF signal transmission and demodulation, radio resources
allocation, call processing, power control and soft handoff, it is characterized by auto
IP capturing, public network traversing, simple transmission back path, several clock
synchronization, and easy installation, etc.
ZXSDR BS8802 C100 is based on all-IP platform design. A single site can support three
carriers and one pseudo pilot maximally, including one 1x carrier, two DO carriers, and
one 1x pseudo pilot. It supports the baseband processing of CDMA2000 1X and 1x
EV-DO services, and the radio frequency capacity of 600 mW. By upgrading software,
it can upgrade from EV-DO Rev.A to EV-DO Rev.B (including EV-DO Rev.B Phase II).
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It is featured by small size, light weight, low power consumption, easy installation, low
matching requirements and multiple clocks, etc. It is applicable to small-capacity indoor
scenarios, and can be mounted on the wall, pole or ceiling, etc.
Table 1-1 shows the main functions provided by ZXSDR BS8802 C100.
Table 1-1 ZXSDR BS8802 C100 Functions
Function Category
Function Description
Modulation/demodulation
Radio resource management
Call processing
Basic Baseband Function
Handoff control
Power control
RGPS, GPS timing and synchronization
Band: 800 MHz, 1.9 GHz
RF modulation/demodulation
Basic RF Function
RF reception and transmission
Low noise amplification for received RF signal
Amplification for transmitted RF signal
Abis interface: supports IP Over Ethernet access
Air interface: supports IS-2000 Release A and IS-856-A standards
Antenna interface: supports RF transmission and reception
Power interface: DC 12 V ~ 13 V
Interface
LMT interface: supports local maintenance
GPS interface: supports GPS
RGPS interface: supports RGPS
USB interface: reserved interface which is not used at present
RST interface: supports hardware reset
DHCP
Automatic IP obtaining
IPsec
Supporting IPsec
Supporting IEEE1588; ZXSDR BS8802 C100 can be used as
IEEE1588
primary clock server, which allocates clocks to other ZXSDR
BS8802 C100 devices in the same Ethernet; it also supports the
clocks allocated by external 1588 clock server
Networking
Star
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Chapter 1 System Description
Function Category
Function Description
Supports local maintenance
Supports remote upgrade of software version for
FPGA/BOOT/DSP/CPU
Remote reset, power off, and local hard reset of service boards
Equipment Maintenance and
Electronic label
test
Power query: baseband power, RF power
RSSI query
Power amplification control and protection: over-power,
over-temperature protection
Fault self-healing
Scenario
Indoor applications
1.5 System Features
ZXSDR BS8802 C100 enables operators to easily solve Features the signal coverage in
the residential area, basements, and commercial office buildings, etc. It is the first choice
of operators to build quality network, and to solve the hot-spot area coverage problems
quickly with low cost, especially the coverage problems cannot solved by traditional base
stations.
ZXSDR BS8802 C100 solution is forward-looking and has fully considered the actual
requirements of operators. It has the following characteristics:
Small size, light weight
It is 2.7 L in size and less than 2 kg in weight. One person can easily transport,
carry and install it. It can save the transportation and labor cost, and achieve fast
deployment.
Flexible installation
It can be mounted on the wall, pole, or ceiling. The installation is simple and takes little
time. The sites can be set up quickly, greatly reducing the engineering construction
fee.
Zero footprint
Since it hardly occupies any indoor space, there is no need to rent equipment room
especially. To mount the ZXSDR BS8802 C100 on the wall, ceiling or pole can greatly
reduce the fee on renting and coordination.
Low requirements on power supply
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It supports 110 V and 220 V AC power supply. It only needs the AC socket, and does
not need additional power system. It can be installed inside the buildings of large and
middle cities. It needs no batteries as slave power.
GPS (or RGPS) distributed installation
For a building with several ZXSDR BS8802 C100 devices, only one GPS/RGPS needs
to be installed. Adopt the power splitter or one ZXSDR BS8802 C100 device as main
server, which then distributes clock to other ZXSDR BS8802 C100 devices. It is simple
in installation and saves GPS\RGPS, feeder cable, and costs.
Low-cost IP transmission
It adopts Ethernet for transmission, and can access multiple access devices such
as ADSL, Cable Modem, switch, xPON, and satellite transmission. It abandons
expensive E1/T1 and optic fiber transmission, greatly saving the investment cost on
transmission.
Large capacity
It supports 1x and DO services simultaneously, and can evolve to EV-DO Rev.B
through software upgrade.
Environment protection
It has small transmission power and low power consumption, thus saving the electricity
fee. It satisfies the RoSH requirements.
Easy maintenance and operation
It supports remote or local maintenance. The maintenance personnel can upgrade
the software via U disk, and can make troubleshooting through the indicator light on
the panel.
As for the indoor coverage, ZXSDR BS8802 C100 has many advantages and can
complement the existing indoor coverage solutions. It can help operators to raise indoor
coverage quality and enhance market competitive force on the foundation of low-cost
networking.
1.6 External Interfaces
The external interfaces of ZXSDR BS8802 C100 are located on the rear panel. The layout
is as shown in Figure 1-3.
Figure 1-3 External Interfaces
Table 1-2 shows a description of the ZXSDR BS8802 C100 external interfaces.
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Table 1-2 External Interfaces
Interface
Description
TX_ANT
Antenna interface for send
RX_ANT
Antenna interface for receive
USB
Reserved interface which is not used at present
FE
Ethernet interface for Abis interface
LMT
Ethernet interface for LMT operation and maintenance
GPS
GPS interface for GPS antenna
RGPS
GPS interface for remote GPS antenna
12–13V DC
DC input
1.7 Standards Complied
ZXSDR BS8802 C100 complies with the following standards:
3GPP2 C.S0063-A, cdma2000 High Rate Packet Data Supplemental Services
3GPP2 C.S0063-0, cdma2000 High Rate Packet Data Supplemental Services
3GPP2 A.S0008-A.Interoperability Specification (IOS) for High Rate Packet Data
(HRPD) Radio Access Network Interfaces With Session Control in the Access
Network
3GPP2 A.S0008 (TIA/EIA IS-878), IOS Specification for High Rate Packet Data
(HRPD) Radio Access Network Interfaces.
3GPP2 C.S0024-B (TIA/EIA IS-856-B): cdma2000 High Rate Packet Data Air
Interface Specification
3GPP2 C.S0024 (TIA/EIA IS-856): CDMA2000 High Rate Packet Data Air Interface
Specification, October 2002.
3GPP2 C.S0024-A (TIA/EIA IS-856-A): CDMA2000 High Rate Packet Data Air
Interface Specification, August 2005.
CDG RF36, Markov Service Option for Wideband Spread Spectrum Communications
Systems.
TIA/EIA/IS-707-A-2 Data Service Options for Spread Spectrum Systems Addendum
2, 2000.
TIA/EIA/IS-637, Short Message Services for Wideband Spread Spectrum Cellular
Systems, 1997.
TIA/EIA/IS-95, Mobile Station-Base Station Compatibility Standard for Dual-Mode
Wideband Spread Spectrum Cellular Systems.
TIA/EIA/IS-127, Enhanced Variable Rate Codec Speech Service Option 3 for
Wideband Spread Spectrum Digital Systems, 1996.
TIA/EIA/IS-658, Data Service Interworking Function Interface for Wideband Spread
Spectrum Systems.
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TIA/EIA/IS-95-A, Mobile Station-Base Station Compatibility Standard for Dual-Mode
Wideband Spread Spectrum Cellular Systems.
ANSI J-STD-008, Personal Station-Base Station Compatibility Requirement for 1.8 to
2.0 GHz Code Division Multiple Access (CDMA) Personal Communications System,
1996.
TIA/EIA/TSB-58, Administration Parameter Value Assignments for TIA/EIA Wideband
Spread Spectrum Standards, 1995.
3GPP2 C.S0004-A version 6.0 (TIA/EIA IS-2000.4-A-2): Signaling Link Access
Control (LAC) Specification for CDMA2000 Spread Spectrum Systems - Release A.
TIA/EIA/IS-725, Over-the-Air Service Provisioning of Mobile Stations in Wideband
Spread Spectrum Systems, 1997.
3GPP2 C.S0001-A version 5.0: Introduction to CDMA2000 Standards for Spread
Spectrum Systems - Release A.
TIA/EIA/TSB-74, Support for 14.4 Kbps Data Rate and PCS Interaction for Wideband
Spread Spectrum Cellular System, 1995.
TIA/EIA/IS-728, Inter-System Link Protocol.
3GPP2 C.S0005-A version 6.0 (TIA/EIA IS-2000.5-A-2): Upper Layer (Layer
3) Signaling Standard for CDMA2000 Spread Spectrum Systems - Release A,
Addendum 2.
TIA/EIA/IS-733, High Rate Speech Service Option 17 for Wideband Spread Spectrum
Communication Systems.
3GPP2 C.S0002-A version 6.0 (TIA/EIA IS-2000.2-A-2): Physical Layer Standard for
CDMA2000 Spread Spectrum Systems - Release A.
3GPP2 C.S0003-A version 6.0 (TIA/EIA IS-2000.3-A-2): Medium Access Control
(MAC) Standard for CDMA2000 Spread Spectrum Systems - Release A, Addendum
2.
TIA/EIA/IS-707, Data Service Options for Wideband Spread Spectrum Systems,
1998.
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Chapter 2
System Structure
Table of Contents
System Architecture ...................................................................................................2-1
PRA Structure ............................................................................................................2-2
Signal Processing Flow ..............................................................................................2-3
2.1 System Architecture
As a highly integrated ultra-small base station, ZXSDR BS8802 C100 integrates the radio
frequency part, baseband section, power section, and control section to achieve the
functions of the whole base station. ZXSDR BS8802 C100 is featured by high integration
and small size. The product is forward-looking and competitive. The system diagram is
shown as Figure 2-1.
Figure 2-1 ZXSDR BS8802 C100 System Structure
ZXSDR BS8802 C100 consists of PRA, AC-DC power adapter, and external transmitting
and receiving antenna:
Integration unit-PRA
PRA is the unit with integrated functions such as control, clock, access, baseband,
and radio frequency. It is the core unit of ZXSDR BS8802 C100.
Power adapter
The power unit of ZXSDR BS8802 C100 consists of AC-DC power adapter and electric
cables.
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External transmitting and receiving antenna
The external transmitting and receiving antenna consists of two independent RF
antennae.
2.2 PRA Structure
PRA, as the core unit of ZXSDR BS8802 C100, consists of radio frequency unit, baseband
unit, control unit, clock unit, and power unit. Figure 2-2 shows the PRA structure of ZXSDR
BS8802 C100.
Figure 2-2 PRA Structure
Table 2-1 describes the functions of PRA modules.
Table 2-1 ZXSDR BS8802 C100 Modules and Their Functions
Name
Radio frequency
Function
Provides RF signal modulation and demodulation;
Provides transmission RF signal amplification.
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Name
Baseband
Function
Provides CDMA1X and EV-DO modulation and demodulation;
Provides the interface with RF link and intermediate frequency
processing.
Control
Provides FE\GE Ethernet access;
Provides controls over units inside the system.
Clock
Power
Receives GPS satellite signals, provides system clock and RF reference
clock.
Provides various clocks used by the system internally.
Provides system power distribution.
2.3 Signal Processing Flow
The internal signal processing flow of ZXSDR BS8802 C100 is as below:
Forward link processing
The business data from BSC enters the baseband unit through the control unit, and
then for CDMA modulation and intermediate frequency processing. After the power
amplification of TX unit RF link, it is sent to the antenna for transmission.
Reverse link processing
The reverse CDMA signals from the antenna are converted to baseband digital signal
after being processed by RX unit. After signal processing, it is processed by the control
unit and packed into Ethernet frame. It is finally transmitted to the BSC via Ethernet.
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Chapter 3
Indices
Table of Contents
Physical Indices .........................................................................................................3-1
Capacity Indices.........................................................................................................3-1
Reliability Indices .......................................................................................................3-1
Power Indices.............................................................................................................3-2
Temperature and Humidity .........................................................................................3-2
Environmental Classes...............................................................................................3-2
RF Indices..................................................................................................................3-2
BTS Clock Technical Parameters ...............................................................................3-6
3.1 Physical Indices
Dimension: 260 mm ×180 mm ×58 mm (L×W×H)
Weight: less than 2 Kg (standard, excluding power adapter and installation kits)
3.2 Capacity Indices
ZXSDR BS8802 C100 capacity indices is shown as Table 3-1.
Table 3-1 ZXSDR BS8802 C100 Capacity Indices
Item
Carriers supported
Application
1C 1X + 2C DO + 1 Pseudo
Pilot
Supporting 1x, DOrA, DOrB applications
1C 1X + 1C DO + 2 Pseudo
Pilots
2C DO
Supporting 1x, DOrA, DOrB applications
Only applicable to data service, not supporting hardware upgrade
Only applicable to voice service, not supporting
1C 1X + 1 Pseudo Pilot
hardware upgrade
3.3 Reliability Indices
Mean Time Between Failures (MTBF) : > 100,000 hours
MTTR (Mean Time To Repair): < 0.5 hour
Availability: > 99.999%
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3.4 Power Indices
Local power voltage range: 85 V AC to 264 V AC.
The typical power consumption is 33 W.
3.5 Temperature and Humidity
Temperature: -20 ℃ to +45 ℃. The change frequency must be less than 0.5 ℃/min.
Relative humidity: 5% to 95%
3.6 Environmental Classes
Grade Of Protection: IP30.
Grounding Requirements: Joint grounding resistance less 1 Ω; BTS grounding
resistance less 5 Ω.
Noise: Noise of working environment: less 65 dBA.
3.7 RF Indices
RF indices of the ZXSDR BS8802 C100 comply with 3GPP2 C.S0010-C, Recommended
Minimum Performance Standards for cdma2000 Spread Spectrum Base Station and
3GPP2 C.S0032-A, Recommended Minimum Performance Standards for CDMA2000
High Rate Packet Data Access Network.
Table 3-2 illustrates the 800 MHz transmitter indices.
Table 3-2 800 MHz Transmitter Indices
Name
Index
Operating band
800 MHz (Band Class 0)
Transmitter output frequency tolerance
± 0.01 ppm
Occupied channel bandwidth
1.23 MHz (Band Class 0)
Output power at the Top of Cabinet
600 mW
(TOC)
Total transmit power
Modulation mode
The total transmit power is within +2 dB and -4 dB of the
manufacturer’s rated power.
Quadrature amplitude modulation
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Name
Index
< -45dBc @±750kHz offset Center Freq (RBW 30kHz)
< -60dBc @±1.98MHz offset Center Freq(RBW 30kHz)
>4MHz OFFSET:
< -36dBm(RBW 1kHz) @ 9KHz < f < 150KHz
<-36dBm(RBW 10kHz) @ 150KHz < f < 30MHz
Conducted spurious emission and
radiated spurious emission suppression
<-30dBm(RBW 1MHz) @ 1GHz < f < 12.5GHz
4-6.4MHz OFFSET:
<-36dBm(RBW 1kHz) @ 30MHz < f < 1GHz
6.4M TO 16M OFFSET:
<-36dBm(RBW 10kHz) @ 30MHz < f < 1GHz
>16MHz OFFSET:
<-36dBm(RBW 100kHz) @ 30MHz < f < 1GHz
If one BTS transmits at the rated power but another BTS’
output power is 30 dB less than the former’s rated power.
Transmitter intermodulation
When the powers of two BTSs are combined on the antenna
performance
port, the generated intermodulation spurious emission
meets the conducted spurious emission requirement. The
IF difference of the transmit signals of two BTSs is 1.25M.
Pilot time tolerance
The PN time tolerance falls within 3 us and the inter-carrier
tolerance falls within 1 us.
Time Tolerance/phase tolerance of pilot
Time difference: < ±50 ns
channel to other channels
Phase difference: < 0.05 rad
Waveform quality
Pilot code domain power
Inactive channel code domain power
Rho is greater than 0.970 dBm with configuration of a
single pilot.
With the standard 9CH configuration, the pilot code domain
power is in the range of -7.0±0.5 dB.
With the standard 9CH configuration, the inactive channel
code domain power is less than -27 dB.
DO MAC inactive channel code domain
With configuration of 13 FLUSs, the MAC inactive channel
power
code domain power is less than -29.5 dB (type 2).
With configuration of 13 FLUSs at the rate of 614.44 kbs
DO DATA channel code domain power
(test 1), the DATA channel code domain power is in the
range of -15.5 dB to -14.5 dB.
Pilot channel: Rho > 0.97
Wave quality of DO channels
MAC channel: Rho > 0.912
DATA channel: Rho > 0.97
Radio frequency Front End SWR
< 2.0
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Table 3-3 illustrates the 1.9 GHz transmitter indices.
Table 3-3 1.9 GHz Transmitter Indices
Name
Index
Operating band
1.9 GHz (Band Class 1)
Transmitter output frequency tolerance
± 0.01 ppm
Occupied channel bandwidth
1.25 MHz
Output power at the Top of Cabinet
600 mW
(TOC)
Total transmit power
Modulation mode
The total transmit power is within +2 dB and -2 dB of the
manufacturer’s rated power.
Quadrature amplitude modulation
< -45dBc @±885 kHz offset Center Freq (RBW 30kHz)
< -55 dBc @±1.98 MHz offset Center Freq (RBW 30kHz)
> 4 MHz OFFSET:
< -36 dBm (RBW 1kHz) @ 9KHz < f < 150 kHz
< -36 dBm (RBW 10kHz) @ 150 kHz < f < 30 MHz
Conducted spurious emission and
radiated spurious emission suppression
< -36 dBm (RBW 100kHz) @ 30 MHz < f < 1 GHz
4-16 MHz OFFSET:
< -30 dBm (RBW 30kHz) @ 1 GHz < f < 12.5 GHz
16M-19.2M OFFSET:
<-30dBm(RBW 300kHz) @ 1GHz < f < 12.5GHz
>19.2MHz OFFSET:
<-30dBm(RBW 1MHz) @ 1GHz < f < 12.5GHz
If one BTS transmits at the rated power but another BTS’
output power is 30 dB less than the former’s rated power.
Transmitter intermodulation
When the powers of two BTSs are combined on the antenna
performance
port, the generated intermodulation spurious emission
meets the conducted spurious emission requirement. The
IF difference of the transmit signals of two BTSs is 1.25 M.
Pilot time tolerance
The PN time tolerance falls within 3 us and the inter-carrier
tolerance falls within 1 us.
Time Tolerance/phase tolerance of pilot
Time difference: < ±50 ns
channel to other channels
Phase difference: < 0.05 rad
Waveform quality
Pilot code domain power
Rho is greater than 0.990 dBm under the configuration of
a single pilot.
With the standard 9CH configuration, the pilot code domain
power is in the range of -7.0±0.5 dB.
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Name
Inactive channel code domain power
Index
With the standard 9CH configuration, the inactive channel
code domain power is less than -27 dB.
DO MAC inactive channel code domain
With configuration of 13 FLUSs, the MAC inactive channel
power
code domain power is less than -29.5 dB (type 2).
With configuration of 13 FLUSs at the rate of 614.44 kbs
DO DATA channel code domain power
(test 1), the DATA channel code domain power is in the
range of -15.5 dB to -14.5 dB.
Pilot channel: Rho > 0.97
Wave quality of DO channels
MAC channel: Rho > 0.912
DATA channel: Rho > 0.97
Radio frequency Front End SWR
< 2.0
Table 3-4 illustrates the 800 MHz receiver indices.
Table 3-4 800 MHz Receiver Indices
Name
Index
Operating band
800 MHz (Band Class 0)
Receiver sensitivity
< -121 dBm
When the lower limit is the receiver sensitivity and the
Receiver dynamic range
upper limit (noise level) equals 55 dBm/1.23MHz (Eb/N0 =
10 dB±1dB), the Frame Error Rate (FER) is lower than 1%.
Noise figure
<3
In the presence of a single tone that is 50 dB above the
CDMA signal level, and is at offset of ±750 kHz from the
center frequency, the output power of the MS increases by
Single tone desensitization
no more than 3 dB ,and the FER is less than 1.5%.
In the presence of a single tone that is 75 dB above the
CDMA signal level, and is at offset of ±900 kHz from the
center frequency, the output power of the MS increases by
no more than 3 dB, and the FER is less than 1.5%.
BAND 0:
In the presence of two interfering tones that are 60 dB
Intermodulation spurious response
above the CDMA signal level, and are at offsets of +900
attenuation
kHz, +1.7 MHz, -900 kHz and -1.7 MHz from the center
frequency, the output power of the MS increases by no
more than 3 dB, and the FER is less than 1.5%.
Conducted spurious emissions and
< -80 dBm, measured within the BTS receive band
radiated spurious emissions
< -60 dBm, measured within the BTS transmit band
Radio frequency Front End SWR
< 2.0
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Table 3-5 illustrates the 1.9 GHz receiver indices.
Table 3-5 1.9 GHz Receiver Indices
Name
Index
Operating band
1.9G Hz (Band Class 1&14)
Receiver sensitivity
< -121 dBm
When the lower limit is the receiver sensitivity and the upper
Receiver dynamic range
limit (noise level) equals - 55 dBm/1.23 MHz (Eb/N0 =
10dB±1dB), the Frame Error Rate (FER) is lower than 1%.
Noise figure
<3
Adjacent channel selection (ACS)
Band Class 6:> - 53dBm (± 2.5M)
In the presence of a single tone that is 50 dB above the
CDMA signal level, and is at offset of ± 750 kHz from the
center frequency, the output power of the MS increases by
no more than 3 dB ,and the FER is less than 1.5%.
Single tone desensitization
In the presence of a single tone that is 75 dB above the
CDMA signal level, and is at offset of ± 900 kHz from the
center frequency, the output power of the MS increases by
no more than 3 dB, and the FER is less than 1.5%.
In the presence of two interfering tones that are 60 dB
above the CDMA signal level, and are at offsets of 1.25
Intermodulation spurious response
MHz and 2.05 MHz, and -1.25 MHz and -2.05 MHz from
attenuation
the center frequency, the output power of the MS increases
by no more than 3 dB, and the FER is less than 1.5%.
Conducted spurious emissions and
< -80 dBm, measured within the BTS receive band
radiated spurious emissions
< -60 dBm, measured within the BTS transmit band
Radio frequency Front End SWR
< 2.0
3.8 BTS Clock Technical Parameters
BTS clock technical parameters
Frequency benchmark: 10 MHz, in locked GPS status, the accuracy of the frequency
is superior to 10-10; in holding status, the accuracy of the frequency is superior to 10-10.
Temperature characteristics: < ± 1×10-8
Clock synchronous source
If the clock synchronous source is lost temporarily or the base station clock falls out
of step, to keep the short-term stability of the clock, the HOLDOVER algorithm can be
adopted to assure the normal operation of the base station when the sync signal gets
lost, so that the phase drift within 4 hours is superior to 10µs.
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Clock system performance
Frequency difference: < 0.05 ppm
Phase difference: < 10 us
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Chapter 4
Networking
Table of Contents
Overview ....................................................................................................................4-1
Existing Transmission Resource.................................................................................4-1
Mobile Data Network ..................................................................................................4-2
Public Network Resource ...........................................................................................4-2
4.1 Overview
The transmission link between ZXSDR BS8802 C100 and BSC uses IP packets.
Therefore, ZXSDR BS8802 C100 networking can make full use of the rich IP network
resources. In this way, the investment on dedicated circuit transmission network is saved.
The following part describes three networking modes using different transmission
resources.
4.2 Existing Transmission Resource
If there are idle transmission timeslots between target coverage area and BSC, the
networking mode shown in Figure 4-1 can be used to make full use of existing transmission
resources. In actual practice, as E1 transmission link always exists between coverage
site and BSC, use a pair of G.703-V.35 protocol converter to convert IP signals and E1
signals.
Figure 4-1 Existing Transmission Resource
Advantage: It guarantees the transmission quality and utilizes the operator's existing
resources.
Disadvantage: It does not make use of the advantage of IP transmission, and signal
conversion introduces delay loss.
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4.3 Mobile Data Network
If the operators have their own data network between the target coverage area and BSC,
preferably use the networking mode shown in Figure 4-2. In this mode, G.703-V.35
protocol converter is not required as both the transmission network and signals to be sent
are in IP mode.
Figure 4-2 Mobile Data Network
Advantage: The QoS is guaranteed during data transmissions through operator's own data
network.
Disadvantage: Few operators have their own data network.
4.4 Public Network Resource
As the signals are IP-based, ZXSDR BS8802 C100 can make full use of public network
resources such as the Internet to transmit signals. The networking mode is as shown in
Figure 4-3.
Figure 4-3 Public Network Resource
Advantage: Flexible and convenient, and rich network resources.
Disadvantage: Unstable QoS, as affected by network capacity due to transmission delay
on the public network.
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Application
Table of Contents
Overview ....................................................................................................................5-1
Family Coverage ........................................................................................................5-1
Enterprise Application ................................................................................................5-2
Hot Spot and Blind Area Coverage.............................................................................5-3
Special Applications Solution......................................................................................5-3
5.1 Overview
As a compact, highly effective, and quiet indoor pico cell BTS, ZXSDR BS8802 C100 is
mainly used for indoor coverage. It can be fixed on wall and is harmonious with various
indoor decoration styles. Moreover, its ultra low power output makes it meet the strict
environment protection requirement.
ZXSDR BS8802 C100 supports 1X, EV-DO. It is compatible with subsequent evolution
and supports broadband user experience, thus becoming the preferred equipment for cost
effective indoor coverage.
Figure 5-1 shows the indoor coverage networking solution.
Figure 5-1 Indoor Coverage
In different indoor scenarios, ZXSDR BS8802 C100 has different applications.
following part describes some typical application solutions.
The
5.2 Family Coverage
ZXSDR BS8802 C100 is small-sized, light, and easy to install. By utilizing the existing
indoor broadband system, it can easily meet the requirement of community inhabitants
on multiple services. In addition to improve family coverage, its WLAN function enables
ZXSDR BS8802 C100 to provide an all-round high rate data access service to the family.
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Therefore, ZXSDR BS8802 C100 can be used as an important means for family coverage.
Figure 5-2 shows the solution.
Figure 5-2 Family Coverage
5.3 Enterprise Application
In this solution, ZXSDR BS8802 C100 covers enterprise area with radio signals so that
all employees in motion can perform communication based on various services in real
time. This facilitates the cooperation and frequent communication of employees in different
districts of an enterprise with large span. With this solution, various customized service
can be realized inside an enterprise, such as integrated digital office platform. Figure 5-3
shows the solution.
Figure 5-3 Enterprise Solution
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5.4 Hot Spot and Blind Area Coverage
ZXSDR BS8802 C100 has the function of intelligent frequency planning. This makes
ZXSDR BS8802 C100 a good solution for temporarily unblocking traffic congestion in
hot spots. Through the intelligent frequency search function, ZXSDR BS8802 C100
can temporally cover the areas with traffic peak and serve as supplementary network
introduction. If high traffic lasts for a long time, such measures as macro BTS replacement
can be used to optimize the network in the future.
In some traffic burst hot spots, for example, fair and promotion activities, ZXSDR BS8802
C100 can be used for coverage. In areas with rich network resources, ZXSDR BS8802
C100 can replace an emergency vehicle, and in areas with insufficient network resources,
ZXSDR BS8802 C100 can assist an emergency vehicle to realize a perfect coverage.
In addition, as ZXSDR BS8802 C100 is flexible and convenient to handle, it can also
provide perfect solution in blind areas which are difficult to be covered by common solution,
for example, elevator, underground parking lot, and metro platform.
Figure 5-4 shows the coverage of hot spots and blind areas.
Figure 5-4 Hot Spot and Blind Area Coverage
5.5 Special Applications Solution
In addition to the previous typical applications, ZXSDR BS8802 C100 is used in some
special public mobile communication system, such as ship, train, and airplane in motion.
Even if the data link is of small capacity, ZXSDR BS8802 C100 can provide excellent
mobile communication service for the moving enclosed vehicles.
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Chapter 6
Hardware Installation
Table of Contents
Safety Instruction .......................................................................................................6-1
Installation Preparation...............................................................................................6-6
Chassis Installation ....................................................................................................6-6
Cable Installation......................................................................................................6-19
GPS Antenna Feeder System Installation.................................................................6-19
6.1 Safety Instruction
6.1.1 Safety Overview
Read safety instructions before installation of ZXSDR BS8802 C100 equipment. These
instructions are supplementary to local safety regulations in place. In case of any conflict,
local safety regulations shall prevail.
Installation personnel should have preliminary knowledge about safety operations and
must have received training on installing ZTE equipment.
Observe related equipment precautions and special safety instructions during
maintenance, provided by ZTE.
Some important safety instructions are discussed in this chapter. ZTE shall not bear any
liabilities incurred by violation of universal safety operation requirements, or violation of
safety standards for designing, manufacturing, and equipment usage.
6.1.2 Safety Symbols
Table 6-1 lists safety symbols.
Table 6-1 Safety Symbols Description
Safety Symbol
Meaning
Universal alerting symbol: General safety
attentions.
Electrostatic: Device may be sensitive to static
electricity.
Electric shock: There is a risk of electric shock.
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Safety Symbol
Meaning
High temperature: Surface is hot and may cause
personal injury if touched.
Laser: Beware of strong laser beam.
Microwave: Beware of strong electromagnetic
field.
No smoking: Smoking is forbidden.
No Flammables: No flammable materials can
be stored.
No touching: Do not touch.
Amongst these safety symbols, the universal alarm symbols are classified into four levels:
danger, warning, caution, and note. The formats and meanings of the four levels are
described as below:
Danger!
Indicates an imminently hazardous situation, which, if not avoided, could result in death or
serious injury. Limit its use to only extreme situations.
Warning!
Indicates a hazardous situation, which, if not avoided, could result in serious injuries,
equipment damages or interruption of major services.
Caution!
Indicates a potentially hazardous situation, which, if not avoided, could result in moderate
injuries, equipment damages or partial service interruption.
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Note:
Indicates helpful information which if ignored, could result in minor injuries, equipment
damages or partial service interruption.
Every safety symbol has a text description of its safety level and a detailed description of
its contents.
6.1.3 Safety Specifications
Electrical Safety
Danger!
Never install or uninstall power cables while they are live because when touched with a
conductor may produce sparks, resulting in fire or damage to eyes.
Do shut off power supply before connecting or disconnecting a power cable.
Before connecting a cable, make sure that the cable and its label meet the actual
installation requirements.
Warning!
It is not allowed to drill cabinet holes without permission. Unqualified drilling could damage
wiring inside the cabinet. Additionally, the metal pieces inside the cabinet created by drilling
could result in a shorted circuit board.
Antistatic
Caution!
Static electricity produced by human body can damage static-sensitive components on
circuit board, such as large-scale integrated circuits.
Friction caused by human body activities is the root cause of electrostatic charge
accumulation. Static voltage carried by a human body in a dry environment can be up
to 30 kV, and can remain in there for a long time. An operator with static electricity
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may discharge electricity through a component when he/she touches the conductor and
causing damage.
Wear an antistatic wrist strap (the other end of wrist strap must be well grounded) before
touching the equipment or holding a plug-in board, circuit board, Integrated Circuit (IC) chip
or other devices, to prevent human static electricity from damaging sensitive components.
Laser
Warning!
Avoid looking straight at the laser beam from the outlet of the optical transceiver or inside
the optical fiber to avoid eye damage.
High Temperature
Danger!
Avoid touching the surface area of some devices due to high temperature to avoid a scald
injury.
Fans
Warning!
Do not put fingers or any tools in the running fan to avoid an injury. Keep tools away from
the running fan.
Sticking finger inside a running fan may cause hurt.
Put parts, screws, and tools away from the fan when replacing related parts, to avoid
damage to the fan or related devices.
Keep fingers and board away from the fan when replacing devices around the fan, to avoid
damage to the equipment or fingers.
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Hoisting Heavy Objects
Warning!
Do not walk or stay under the hoisted objects during hoisting operations.
Ensure a proper hoisting capability of the hoister when disassembling heavy
equipment moving, and replacing equipment.
The operator must receive the training and qualification for hoisting operations. Inspect and complete the hoisting tools before getting into service.
Make sure to fix the hoisting tools firmly on a sufficiently secured object or wall before
the hoisting operation.
Use brief oral instructions during the hoisting operations to prevent mistaken
operation.
Plugging/Unplugging Modules
The modules mentioned in this document include front board, rear board, and fan module.
Caution!
Avoid inserting a module forcibly. Otherwise, the pin on the backplane may bent.
Align the module with the guide rail and push it gently to the backplane. Plug the
module properly into the slot to prevent short circuit due to contact between the module
and the circuit surface.
Avoid touching the circuits, components, connectors, and cable troughs when holding
a module.
RF module turns hot when running. Avoid being scalded when plugging and
unplugging an RF module.
Personnel
Caution!
Do not conduct internal maintenance or equipment debugging without prior permission.
Replacing parts or changing equipment may incur extra danger, therefore, do not replace
parts or change the equipment without prior permission. To ensure safety, please contact
ZTE in case of any problem.
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6.2 Installation Preparation
Before the installation, check the environment and ensure that related installation tools,
instruments, and documentation are available.
1. Tool, instrument, and documentation
Adjustable wrenches, inner-hexagon spanner, straight screwdriver, cross
Tool
screwdriver, pliers (sharp-nose pliers, diagonal pliers, and vices), tape measure,
antistatic wrist strap, and electric percussion drill
Instrument
Documenta-
Gradienter, goniometer, and multimeter
ZXSDR BS8802 C100 User Guide
tion
2. Environment check
Indoor installation
Environment requirement
Working temperature: –20℃~+45℃
Relative humidity: 5% ~95%
Power requirement
Local power supply: 85 V AC to 264 V AC
Facility requirement
Vertical wall, level ceiling, vertical pole
6.3 Chassis Installation
ZXSDR BS8802 C100 is compact in structure and occupies small footprint. Therefore,
it can be flexibly installed in various indoor places. In actual application, the most
commonly used installation modes are wall-mounted installation, pole installation, and
ceiling installation.
6.3.1 Pole-Mounting a ZXSDR BS8802 C100
Context
The diameter of the pole used to install a ZXSDR BS8802 C100 must range from 20 mm
to 110 mm.
Prerequisites
The operator is responsible for providing and installing poles while ZTE corporation
supplies relevant components and parts for pole-mounted installation only.
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Steps
1. Make sure that the UP on the power adapter bracket of the ZXSDR BS8802 C100
faces upward. Bind the power adapter bracket onto the pole with two bar clamps, as
shown in Figure 6-1.
Figure 6-1 Fixing the Power Adapter Bracket onto the Pole
1. Bar clasp
2. Power adapter bracket
2. Make sure that the UP on the installing bracket faces upward. Insert the installing
bracket into the power adapter bracket.
3. Fix the installing bracket onto the power adapter bracket with screws, as shown
inFigure 6-2.
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Figure 6-2 Fixing the Installing Bracket
1. Fixing screws
2. Installing bracket
3. Power adapter bracket
4. Embed the four hooks at the back of the ZXSDR BS8802 C100 into the four slots of
the installing bracket, as shown in Figure 6-3.
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Figure 6-3 Hanging the ZXSDR BS8802 C100
5. Use two screws to fix the ZXSDR BS8802 C100, as shown in Figure 6-4.
Figure 6-4 Fixing the ZXSDR BS8802 C100
– End of Steps –
Result
Figure 6-5 shows the ZXSDR BS8802 C100 installed on a pole.
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Figure 6-5 Pole-Mounted Installation
6.3.2 Wall-Mounted Installation
6.3.2.1 Wall-Mounting an Overlapped ZXSDR BS8802 C100 and Power Adapter
Context
If no sufficient room is available, the power adapter bracket and the installing bracket can
overlap to save room, as shown in Figure 6-6.
Figure 6-6 Overlapped Fixing Brackets
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Steps
1. Put the power adapter bracket of the ZXSDR BS8802 C100 on the wall and mark the
installation holes according to the size of the power adapter bracket.
2. Use a percussive drill to drill Φ6X40mm holes in the marked installation positions, and
insert the expansion bolts delivered with the ZXSDR BS8802 C100 into the holes.
3. Fix the power adapter bracket on the wall with fixing screws according to the positions
of the installation holes.
4. Make sure that the UP on the installing bracket faces upward, and insert the installing
bracket into the power adapter bracket, and use two screws to fix the installing bracket,
as shown in Figure 6-7.
Figure 6-7 Inserting the Installing Bracket
1. Fixing screws
2. Installing bracket
3. Power adapter bracket
5. Insert the four hooks at the back of the ZXSDR BS8802 C100 into the four slots of the
installing bracket, as shown in Figure 6-8.
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Figure 6-8 Hanging the ZXSDR BS8802 C100
6. Use two screws to fix the ZXSDR BS8802 C100, as shown in Figure 6-9.
Figure 6-9 Fixing the ZXSDR BS8802 C100
– End of Steps –
6.3.2.2 Separately Wall-Mounting the ZXSDR BS8802 C100 and Power Adapter
Context
If sufficient room is available, install the power adapter bracket and the installing bracket
separately for better heat dissipation, as shown in Figure 6-10.
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Figure 6-10 Separately Wall-Mounted ZXSDR BS8802 C100 and Power Adapter
Steps
1. Put the power adapter bracket on the wall and mark the installation positions according
to the size of the power adapter bracket.
2. Put the installing bracket 150 mm to 180 mm away from the power adapter bracket at
the same horizon of the wall, and mark the installation positions according to the size
of the installing bracket, as shown inFigure 6-11.
Figure 6-11 Deciding the Installation Positions of the Installing Bracket
3. Use a percussive drill to drill Φ6X40mm holes according to the marked installation
positions, and insert the expansion bolts delivered with the ZXSDR BS8802 C100 into
the holes.
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4. Fix the power adapter bracket on the wall with fixing screws according to its installation
positions.
5. Fix the installing bracket on the wall with fixing screws according to its installation
positions.
6. Embed the four hooks at the back of the ZXSDR BS8802 C100 into the four slots of
the installing bracket, as shown in Figure 6-12.
Figure 6-12 Hanging the ZXSDR BS8802 C100
7. Use two screws to fix the ZXSDR BS8802 C100, as shown inFigure 6-13.
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Figure 6-13 Fixing the ZXSDR BS8802 C100
– End of Steps –
6.3.3 Ceiling-Mounting the ZXSDR BS8802 C100
Context
In view of the endurable weight, the cement ceiling is chosen for ceiling installation.
Figure 6-14 shows the ceiling installation mode.
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Figure 6-14 Ceiling Installation
Steps
1. Confirm the installation position and put the auxiliary installing part onto the ceiling.
Mark the positions of the installation holes on the ceiling according to the size of the
auxiliary installing part , as shown in Figure 6-15.
Figure 6-15 Marking Installation Hole Positions of the Auxiliary Installing Part
2. Remove the auxiliary installing part and use a percussive drill to drill three Φ6X40mm
holes. Then install the expansion bolts delivered with the ZXSDR BS8802 C100 into
the holes.
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3. Install the auxiliary installing part according to the hole positions and fix it onto the
ceiling with fixing screws.
4. Fix the ceiling-mounted bracket onto the auxiliary installing part with three screws, as
shown in Figure 6-16.
Figure 6-16 Ceil-Mounting the Bracket
5. Use four screws to fix the power adapter bracket at the back of the ZXSDR BS8802
C100, as shown inFigure 6-17.
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Figure 6-17 Fixing the Power Adapter Bracket
6. Embed the four hooks at the back of the ZXSDR BS8802 C100 into the four slots of
the ceil-mounted bracket.
7. Fix the ZXSDR BS8802 C100 with two screws, as shown in Figure 6-18.
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Figure 6-18 Fixing the ZXSDR BS8802 C100
– End of Steps –
6.4 Cable Installation
After installing the ZXSDR BS8802 C100 chassis, connect the cables. The cables to be
connected are as follows:
Ethernet cable
Power cable
GPS cable
6.5 GPS Antenna Feeder System Installation
6.5.1 GPS Antenna Installation
6.5.1.1 Installing a GPS Antenna in Vertical Placement
Prerequisites
The following tools must be ready.
l Adjustable spanner
l Normal Spanner
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It is recommended to have a pole with a diameter between 30 mm ~ 60 mm (48 mm is
recommended). The antenna should not be installed during rain and heavy wind. The pole
binding with GPS antenna connected to GND is required.
Steps
1. Open the package and take out the GPS antenna and GPS rack.
2. Use the U-shaped clamp to install the GPS rack to the mounting pole. Insert a spring
washer and washer between the U-shaped clamp and mounting pole.
3. Use a M6 nut to fix the U-shaped clamp and the pole together firmly.
Figure 6-19 shows the fixing process.
Figure 6-19 U-shaped Clamp Installation
1. GPS settled clamp
2. Cable strip
3. Mounting pole
4. U-shaped clamp
4. Fix the GPS antenna to the GPS settled clamp. Screw the bolt (M4x14) to firmly fix
the antenna.
– End of Steps –
Result
Figure 6-20 shows the antenna fixed in the vertical position.
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Figure 6-20 GPS Antenna Vertical Installation
1. GPS settled clamp
2. Feeder
3. Feeder strip
4. GPS antenna
5. Mounting pole
6. U-shape clamp
6.5.1.2 Installing a GPS Antenna in Horizontal Placement
Prerequisites
Confirm the installation mode and installation position of GPS antenna.
The following tools must be ready.
l Adjustable spanner
l Normal spanner
Context
It is recommended to have a pole with a diameter between 30 mm ~ 60 mm (48 mm
is optimal).
The pole used to fix the GPS antenna must be grounded well.
The antenna cannot be installed during rain and heavy wind.
Steps
1. Open the package and take out the GPS antenna and GPS rack.
2. Use the U-shape clamp to install the GPS rack to the mounting pole.
3. The installation support of GPS antenna is as shown in Figure 6-21. Align holes on
the U-shape clamp with Hole 1 and Hole 3, or Hole 4 and Hole 6 on the installation
support. Then cover a spring wash and flat washer respectively on these holes and
fasten them with M6 screws, as shown in Figure 6-22.
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Figure 6-21 GPS Antenna Rack Installation Support
•
1~6 hole position
Figure 6-22 GPS Rack Installation (Horizontal Placement)
4. Fix the GPS antenna to the GPS settled clamp. Screw down the bolt (M4x14) to firmly
fix the antenna.
– End of Steps –
Result
Figure 6-23 shows the GPS antenna fixed horizontally.
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Figure 6-23 GPS Antenna Fixed Horizontally
1. GPS settled clamp
2. Feeder
3. Feeder strip
4. GPS antenna
5. Mounting pole
6. U-shape clamp
6.5.1.3 Wall-Mounting a GPS Antenna
Prerequisites
The following tools must be ready.
l Adjustable spanner
l Normal spanner
l Hammer
l Expansion anchor bolts (M5x30 or M5x40)
Context
For installing the GPS Antenna on the wall, the U-shape clamp is unnecessary.
Steps
1. Open the package and take out the GPS antenna and GPS rack.
2. Use the design template for marking holes on the wall. Then drill holes on the wall
according to the size of the expansion anchor bolts that are to be used.
Figure 6-24 shows the design template.
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Figure 6-24 Design Template for Marking Holes
3. Insert the expansion bolts, and hammer them to fix properly.
4. Install the GPS antenna rack to the corresponding bolt position.
5. Insert a spring washer and flat washer onto expansion bolts and use the M6 nut to fix
the rack on the wall firmly.
Note:
The torque used to fix the clamp is 45 Nm.
6. Fix the GPS antenna to the GPS settled clamp and screw the M4x14 bolt tightly.
– End of Steps –
Result
Figure 6-25 shows the GPS antenna fixed on the wall.
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Figure 6-25 GPS Antenna Fixed on Wall
6.5.2 GPS Feeder Cable Selection Principle
The selection of GPS feeder cable should be made based on the following 4 conditions:
1. If the feeder length ≤ 80 m, then select an 1/4″ feeder cable.
2. If 80 m the feeder length ≤ 150 m, then select an 1/2″ feeder cable.
3. If 150 m the feeder length ≤ 300 m, then select an 1/2" feeder cable + 7/8" feeder
cable +1/2" feeder cable.
4. If the feeder length is more than 300 m, contact the local representative office of ZTE
Corporation.
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Figures
Figure 1-1 Position of ZXSDR BS8802 C100 in CDMA system ................................. 1-2
Figure 1-2 ZXSDR BS8802 C100 Appearance.......................................................... 1-3
Figure 1-3 External Interfaces ................................................................................... 1-6
Figure 2-1 ZXSDR BS8802 C100 System Structure.................................................. 2-1
Figure 2-2 PRA Structure.......................................................................................... 2-2
Figure 4-1 Existing Transmission Resource .............................................................. 4-1
Figure 4-2 Mobile Data Network................................................................................ 4-2
Figure 4-3 Public Network Resource......................................................................... 4-2
Figure 5-1 Indoor Coverage ...................................................................................... 5-1
Figure 5-2 Family Coverage...................................................................................... 5-2
Figure 5-3 Enterprise Solution .................................................................................. 5-2
Figure 5-4 Hot Spot and Blind Area Coverage .......................................................... 5-3
Figure 6-1 Fixing the Power Adapter Bracket onto the Pole ...................................... 6-7
Figure 6-2 Fixing the Installing Bracket ..................................................................... 6-8
Figure 6-3 Hanging the ZXSDR BS8802 C100.......................................................... 6-9
Figure 6-4 Fixing the ZXSDR BS8802 C100 ............................................................. 6-9
Figure 6-5 Pole-Mounted Installation....................................................................... 6-10
Figure 6-6 Overlapped Fixing Brackets ................................................................... 6-10
Figure 6-7 Inserting the Installing Bracket ............................................................... 6-11
Figure 6-8 Hanging the ZXSDR BS8802 C100........................................................ 6-12
Figure 6-9 Fixing the ZXSDR BS8802 C100 ........................................................... 6-12
Figure 6-10 Separately Wall-Mounted ZXSDR BS8802 C100 and Power Adapter
............................................................................................................. 6-13
Figure 6-11 Deciding the Installation Positions of the Installing Bracket................... 6-13
Figure 6-12 Hanging the ZXSDR BS8802 C100...................................................... 6-14
Figure 6-13 Fixing the ZXSDR BS8802 C100 ......................................................... 6-15
Figure 6-14 Ceiling Installation................................................................................ 6-16
Figure 6-15 Marking Installation Hole Positions of the Auxiliary Installing
Part....................................................................................................... 6-16
Figure 6-16 Ceil-Mounting the Bracket.................................................................... 6-17
Figure 6-17 Fixing the Power Adapter Bracket ........................................................ 6-18
Figure 6-18 Fixing the ZXSDR BS8802 C100 ......................................................... 6-19
ZXSDR BS8802 C100 User Guide
Figure 6-19 U-shaped Clamp Installation ................................................................ 6-20
Figure 6-20 GPS Antenna Vertical Installation......................................................... 6-21
Figure 6-21 GPS Antenna Rack Installation Support............................................... 6-22
Figure 6-22 GPS Rack Installation (Horizontal Placement) ..................................... 6-22
Figure 6-23 GPS Antenna Fixed Horizontally .......................................................... 6-23
Figure 6-24 Design Template for Marking Holes...................................................... 6-24
Figure 6-25 GPS Antenna Fixed on Wall................................................................. 6-25
II
Tables
Table 1-1 ZXSDR BS8802 C100 Functions............................................................... 1-4
Table 1-2 External Interfaces .................................................................................... 1-7
Table 2-1 ZXSDR BS8802 C100 Modules and Their Functions ................................. 2-2
Table 3-1 ZXSDR BS8802 C100 Capacity Indices .................................................... 3-1
Table 3-2 800 MHz Transmitter Indices ..................................................................... 3-2
Table 3-3 1.9 GHz Transmitter Indices ...................................................................... 3-4
Table 3-4 800 MHz Receiver Indices......................................................................... 3-5
Table 3-5 1.9 GHz Receiver Indices .......................................................................... 3-6
Table 6-1 Safety Symbols Description....................................................................... 6-1
III
Tables
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Glossary
BSC
- Base Station Controller
BSS
- Base Station System
BTS
- Base Transceiver Station
CDMA
- Code Division Multiple Access
GPS
- Global Positioning System
MSS
- Mobile Switching System

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