ZTE NodeB OverviewFor India 3G

2009-08-28

Instructor: to be confirmeEngineerUMTS Customer Service DepartmentMail:

LESSON 1

Networking Introduction

E1+FE Networking Protocol support to R6--HSUPAIub: IP over ethernetIP over E1Iu_cs: IP over ethernetIu_ps: IP over ethernet

Vietnam RNS

CS

PS

Transmission system

RNC

Routing swith Backbone

IP

IP

IP

E1

IP

E1

LESSON 2

ZTE B8200+R8840 Hardware Overview

LESSON 2-1

ZTE B8200 Hardware Overview

B8200

19 and 2U cabnietB8200.JPG

B8200Power supply:48 V DC(-57 V DC~-40 V DC)UMTS : 12CS. 4C3S or 2C6SFor Viettel PO1: 2C3S(S 2/2/2)1C3S(S 1/1/1)

Basic indices of B8200

EquipmentNameSizeHWDweightpowerB820088.4mm482.6mm197mmOr 3.48inX19inX7.76in

B8200 Cards Used in Viettel

Full NameCCControl and Clock ModuleBPCBaseband Processing Board Type CFSFabric Switch ModuleSASite Alarm ModulePMPower ModuleFAFAN Module

CC-Control and Clock Module

GPS system clock and RF Reference clock,Abis/Iub interface function,Ethernet switch function, providing switch plane for signaling stream and media stream,Rack management.

CC-two types of CCCC0 with GPS card and support 16 lines of E1CC2 with GPS card and support 8 lines of E1(for Viettel)

BPC- Baseband Processing Board Type CModulation and Demodulation of spreading stream.Rake receiving.Support radio link synchronization and transmission-frame processing.Power control.Soft Hand Over(SHO). Measurement.

BPC-CapacityOne BPC can support 6CS.B8200 can support 5 BPC at mast.

FS-Fabric Switch Module

BaseBand IQ data exchange.Providing interface between BBU and RRU.TX0 RX0~TX5 RX5 Optical interface, connected to RRU.

FS-Capacity

One FS can support 6 optical interface to RRU.

SA-Site Alarm ModuleAlarm monitor. Signal monitor and interface lighting protection for the rack.Providing 6 input dry contact interfaces,2 input/output dry contact interfaces.Providing 8 lines of E1/T1 interfaces.

SA-Site Alarm ModuleJumper 5 set the E1/T1 mode.

SA-Jumper for E1 120 For each jumper position open circuit stands for 0 or OFF short circuit stands for 1 or ON E1 120 XX01

PM-Power Module

16 internal interfaces for +12V load power.16 internal interfaces for +3.3V load power. Measurement and protection of input over-voltage/under-voltage.Output over-current protection and load power Management.

FM-FAN Module

System temperature monitor and control.Monitor, control, and report of fan state.

LESSON 2-2

ZTE RRU R8840 Hardware Overview

R8840

R8840

Basic indices of RRU

Schematic Diagram of R8840

R8840 System Interfaces

R8840 U216 Eternal InterfaceR8840 U216 Eternal Interface

S.N.LabelInterfaceInterface Type / Connector1LC1Interface connecting BBU with RRU/RRU cascading interfaceLC-mode optical interface (IEC 874)2LC2Interface connecting BBU with RRU/RRU cascading interfaceLC-mode optical interface (IEC 874)3AISGAISG interface8-core aerial socket (IEC 60130-9-ED)4MonitorExternal device interface37-pin aerial socket5PWRPower supply interfaceDC interface:Connector XCG18T4K1P1-01+XC18FJJP1-10.5Cable section area: 1.5 mm26ANT2Reception diversity RF cable interface50 N-mode connector7ANT1Transmission/Reception main set RF cable interface50 N-mode connector8RXoutFrequency band extension interfaceN-KY (MIL-C-39012 or IEC169-16)9RXinFrequency band extension interfaceN-KY (MIL-C-39012 or IEC169-16)10GNDWhole equipment groundingCable section area: 35 mm2

LESSON 3

ZTE BS8800 Hardware Overview

BS8800 Cabinet

BS8800

BS8800Power supply:48 V DC(-57 V DC~-40 V DC)UMTS : 12CS. 4C3S or 2C6SFor Viettel PO1: 2C3S(S 2/2/2)1C3S(S 1/1/1)

Basic indices of BS8800

EquipmentNameSizeHWDweightpowerBS8800950mm600mm450mm

BS8800 Card Used in Viettel

Full NameRSU4040W RRUCCControl and Clock ModuleBPCBaseband Processing Board Type CFSFabric Switch ModuleSASite Alarm ModulePMPower ModuleFAFAN Module

RSU40

Single-mode multi-carrier UMTS RF unitWorks with the frequency band of 2.1GHZOne RSU40 can support 4 carriers sectors at maximum.