zte gu sdr bts introduction_v1.30_20110406

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ZTE GU SDR BTS Introduction
GU Planning and System Design Dept.
Updated in APr. 2010
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Notes
The .ppt aims to give you an overview of ZTE GU SDR BTS products. The information included in this .ppt complies with the newest Product Description and Instant Indices Brochure. For all the timelines of commercial application of the products, please refer to the newly released Product Roadmap.
Remember to update the .ppt following the above mentioned documents before giving the presentation, and be sure to delete the slides of the products which will be not promoted in the local market.
Remember to remove this page and add some application examples as per the customers’ requirements before giving the presentation and convert the .ppt to .pdf before submitting its copy to customers.
Please feel free to contact Ms. Dong Chuanghong 00023864 or Yang Lisha 00032969 for any further discussion.
PPTPDGUSDR

PDF
0002386400032969
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For GSM or UMTS, single mode
For GSM and UMTS, dual mode
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ZTE Logo Logo
ZTE SDR BTS Overview
ZTE SDR BTS Introduction
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Based on SDR hardware platform, all-IP and multiple carriers capable
All base stations share the same components, higher integration and less spares
Baseband unit
RU
SDR
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BS8802 (Pico Node B):
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U 2100MHz
U 2100MHz
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Multi-Mode BTS Roadmap – Macro/Micro
RSU82@900/1800/2100MHz falls back to 2x40W for LTE Single mode.
BS8802 (Pico Node B):
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Multi-Mode BTS Roadmap – RRU Family
U 2100MHz
RSU82@900/1800/2100MHz falls back to 2x40W for LTE Single mode.
10Q2
10Q3
10Q4
11Q1
11Q2
11Q3
11Q4
12Q1
12Q2
Released
Planned
Planning
ZTE Logo Logo
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Distributed Macro: ZXSDR BS8700
Indoor Macro : ZXSDR BS8800
Outdoor Macro : ZXSDR BS8900A
Outdoor Micro : ZXSDR BS8906
Outdoor Mini : ZXSDR BS8908
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Volume: 88.4 mm*482.6 mm*197 mm (H*W*D)
Weight: 8.75 kg (full configuration)
Capacity:
Base Band Processing Capability:
Data Processing Capability:
GSM: 50W (12 TRXs), 65W (24 TRXs)
Power Supply: -48V DC
Performance Index
Physical Index
1 GE optical or 1*GE/FE electrical
2 STM-1
CPRI interface:
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Baseband processing pool, supporting GUL multi-mode
All IP structure, supporting future smooth evolution
Rich interfaces, supporting flexible networking
High reliability , supporting 1+1 or N+1 backup
Low power consumption, energy saving
Smooth evolution, HSPA+ achieved only by software upgrading

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Modularized Design
GSM/UMTS/LTE share the main boards such as control boards and interface boards.
Configure the baseband board according to the capacity of GSM/UMTS/LTE.
Module Name
SA/SE Board
TAM
Y
0/2
NIS
Control & Clock Board (CC): Implement the controlling & management function of the baseband unit, and provide 1 IP connection for Abis/Iub interface (GE/FE self adaptation, electrical or optical) and system clock.
Fabric Switch Board (FS): Implement the I/Q signal switching function, support 6 CPRIs, used for connection with RRU.
GSM/UMTS Baseband Processing Board: GSM baseband processing board (UBPG) supports 12 TRXs.
WCDMA baseband processing board (BPC): Support 6 CSs.
FAN Array Module (FAM): On the side of the BBU frame, used for heat dissipation.
Power Module Board (PM): -48V DC power supply module for B8200.
Site Alarm Board (SA): Provide 8 E1/T1, 1 RS485/232 and 8 dry contacts (6 inputs, 2 bi-directional interfaces).
Network Interface Board (NIS): Optional board, provide 2 STM-1 interfaces.
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GPS system clock & BITS clock & SyncE clock & interface recovery clock
Abis/Iub interface protocol processing
Ethernet switch function, providing switch plan for signaling and media stream
System management
ETH1
Ethernet interface used for cascading, debugging or local maintenance, adapting interface of 10M/100M/1000M.
TX/RX
Used for Ethernet interface connection between BTS and BSC/RNC. This interface is 100M/1000M Ethernet optical interface.
EXT
REF

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Universal Baseband Processing Board for GSM (UBPG)
Maximum processing capacity is 12 TRXs
Universal Baseband Processing Board 2 for GSM (UBPG2)
Another type of GSM baseband processing board
Providing the same functionalities as UBPG
Supporting 3 CPRI interfaces used for RRU remote connection
Baseband Processing Board Type C (BPC)
Maximum processing capacity is 6 CSs
Maximum capacity: UL 192CEs/DL 192 CEs, UL 15Mbps/DL 60Mbps
Baseband Processing Board Type K (BPK)
Another type of UMTS baseband processing board
Maximum processing capacity is 6 CSs
Maximum capacity: UL 384CEs/DL 384CEs, UL 35Mbps/DL 130Mbps
G
U

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Fabric Switch Module
GU

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Site Alarm Board/Site Alarm Extension Board (Optional)
Fan rate controlling
Site alarm monitoring and interface lightning protection for the rack
Provide 6 input dry contacts, 2 input&output dry contacts
Provide 8 E1/T1 interfaces
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Universal Ethernet Switch Board (Optional)
6 Ethernet interfaces, including 4 electrical interfaces and 2 optical interfaces
Supporting L2 Ethernet switch
Supporting Synchronous Ethernet clock
X3/ULPINK
A compatible electrical interface for both cascaded connection and uplink connection for link aggregation.
UPLINK
X4/UPLINK
A compatible optical interface for both cascaded connection and uplink connection for link aggregation.

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Tower mounted Amplifier control Module (TAM) Board Introduction
Tower mounted Amplifier control Module (For TMA control)
Working status detection of tower amplifier and reporting alarm signals to CC board
Providing power on and off for tower amplifier with +28V, +12V or +13V power supply
Implementing conversion, protection and filtering of power supply
Providing anti-lightning for power supply circuit
Implementing software remote downloading and current threshold setting
GU
TA1
TA2
TA3
TA4
TA5

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Power Module
Measurement and protection of inputing over-voltage/under-voltage
Output over-current protection and load power management
GU

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Volume: 482 mm*88 mm*360 mm (H*W*D)
Weight: 13 kg
Weight: 13 kg
2 Antenna interfaces
1 AISG interface
Supporting 4 UMTS carriers
2 RXin RXout Frequency extension interface
3 TX RX Interface between BBU and RRU, and RRU cascading interface
4 DBG Debugging/testing interface
6 AISG AISG interface of antenna feeder
7 Power -48V DC input power interface
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Weight: 13 kg
2 Antenna interfaces
1 AISG interface
Supporting GU dual mode
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Weight: 15 kg
4*Antenna interfaces
1 AISG interface
One module supports 2 sectors or MIMO
Performance Index
Max TOC:
RSU8212
Number Interface Interface Description
1 ANT Antenna interface
2 TX RX Interface between BBU and RRU, and RRU cascading interface
3 MON RS485 monitoring interface and 4 dry contacts
4 DBG Debugging/testing interface
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Antenna
STM-1
CPRI
BS8700 contains two separated modules: baseband unit and remote radio unit.
R8840
R8860E
R8880A
R8882
BS8700
Fiber
GU
RRU
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U
Weight: 16.5 kg
Output Power: 60W
Temperature Range: -40 to +55
Protection Class: IP65
MCPA based, high PA efficiency
16.5Kg
6(6)
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GU
Capacity:
Maximum [GU] : 4 TRXs+1 Carrier/2 TRXs+2 Carriers
Output Power: 80W
GU : 175W (G_S4+U_S1, 900M)
Power Supply: -48V DC, 220V/110V AC
Performance Index
Weight: 20 Kg
R8860E/RSU60EUMTS 900M2100M0.1dB2100M-129.2dBm-129.1dBM
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U
Performance Index
Physical Index
Weight: 19 Kg
High speed CPRI optical interface
Tx/Rx
Tx/Rx
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GU
Maximum [GU] : 2*(4TRX+1C)/2*(2TRX+2Cs)
Output Power: 2*60W
GU: 315W (G_S44+U_S11)
Physical Index
Weight: 20 Kg
Large capacity and easy expansion
High speed CPRI optical interface
Tx/Rx
Tx/Rx
Rx
Rx
R8882 GSM_S44 900M310W305W900M G_S44+U_S14320W315W+TRX+RSU(PA)+PAFeatureFeature
CPRI
R8882UMTS 900M2100M0.1dB2100M-129.2dBm-129.1dBM2100MR8882
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U
Physical Index
Weight: 27 Kg
Supporting UMTS 3*3Cs
3 sectors site needs 3 traditional 1T2R RRUs
One R8890 provides 3 sectors coverage
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+
=
CPRI
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With BS8906 BBU cabinet
AC/DC power supply
With BC910A cabinet
AC/DC power supply
Solution I
Solution II
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Desert
Snowfield
Rainstorm
MicroTCA BBU fitted with 19”rack
Small and light, easy for installation, saving project cost and decreasing construction period
Flexible networking
Natural cooling design, 0 dB noise
Flexible power supply: AC/DC or remote power
IP65 protection class to withstand harsh environment
Less space required, flexible installation
Compact design, light and small
High reliability, suitable for harsh environment

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Flexible Networking Capability
ZTE provides flexible networking for distributed site such as star, chain, loop and hybrid topology to meet demands from customers.
Star topology
Chain topology
Farthest reaching 40 km with 4 levels

UR11.1GSM4BBU
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Radio unit: RSU40/ RSU60E/RSU82
Main cabinet: 950 mm*600 mm*450 mm /135 kg
Auxiliary cabinet: 800 mm*600 mm*450 mm /115 kg
Performance Index
Uplink 1920 CEs/Downlink 1920 CEs
Uplink 175Mbps/Downlink 650Mbps
Main cabinet
Interface Index
Iub interface:
2 STM-1
CPRI interface:
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GU
Cable Chute:
Containing wires in rack, such as fibers or SFP cables between BBU and RSU.
Power Distribution Module (PDM):
Passive power distribution unit
Transmission Device:
1U slot, it can provide built-in transmission or microwave devices to save operators’ investment.
FAN:
Used to perform heat dissipation for RSU modules, 6 fans in total
450mm
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GU
950mm
450mm
600mm
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Physical Index
Weight: 75 kg
UL 175Mbps/DL 650Mbps
2 STM-1
CPRI interface:
Zero footprint
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Radio Unit: RSU40/ RSU60E/RSU82
Weight: 180 kg (BC8910A+RC8911A, without battery)
Capacity:
Uplink 1920 CEs/Downlink 1920 CEs
Uplink 175Mbps/Downlink 650Mbps
Power Supply: -48V DC, 220V AC, 380V AC
Protection class: IP65
Base Band Unit:
2 STM-1
CPRI interface:
2–8 hours battery backup
Complete Style
Large capacity
Rich interfaces
Smooth evolution
Performance Index
180KGBC8910A+RC8911ARC8910A
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RSU40, RSU60E, RSU82
Maximum 6 RSUs
AC/DC Power System:
Provide -48V DC power supply and distribution for BS8900A. It contains monitor unit, rectifier unit and distribution unit, being totally 5U in height.
Base Band Unit:
Transmission Device:
6U reserved space can provide built-in transmission or microwave devices to save operators’ investment.
Lightning Protection Unit (LPU):
Battery Cabinet:
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800 mm*600 mm*600 mm
Weight:
RSU40/60E
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Performance Index
Processing Capability:
GSM: 60 TRXs; UMTS: 30 CSs (with external RRUs)
Output Power:
GU: 290W (G_S4+U_S1, DC)
2 STM-1
CPRI interface:
Compact Style
Standalone Style
Fast deployment
650 mm
Compact cabinet: 650 mm*320 mm*480 mm /55 kg
Standalone cabinet: 650 mm*210 mm*480 mm /33 kg

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G
Performance Index
Output Power: 40W (GMSK) / 25W (8PSK)
Receive Sensitivity: -112.5dBm@single antenna
Temperature Range: -40°C to +55°C
Physical Index
Weight: 13 kg
ZTE Logo Logo
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Full HSPA capability
High processing throughput
IP RAN networking
BBU+RRU solution
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zte gu sdr bts introduction_v1.30_20110406

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