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上海貝爾公司的主要產(chǎn)品

2001/10/22

交換網(wǎng)絡(luò )：窄帶、寬帶交換系統及其增值業(yè)務(wù)，七號信令系列產(chǎn)品，窄帶、寬帶接入系統，移動(dòng)交換系統，下一代網(wǎng)絡(luò )解決方案等

移動(dòng)網(wǎng)絡(luò )：GSM、CDMA、GPRS移動(dòng)通信系統等

數據網(wǎng)絡(luò )：IP骨干核心路由交換設備，ATM交換機系列，ADSL、VDSL、LAN、HPNA、LMDS等寬帶接入系統，S12IAS 旁路接入系統，MATIX2000撥號服務(wù)器，BRAS寬帶接入服務(wù)器，STB機頂盒及DVB系統，軌道交通綜合通信系統，VSAT，通用業(yè)務(wù)管理系統USMS，系統集成等。

傳輸網(wǎng)絡(luò )：ODM藍光模塊，SDH光傳輸系統，DWDM光傳輸系統，PDH光傳輸系統，專(zhuān)用光傳輸系統，多業(yè)務(wù)傳輸系統，智能光網(wǎng)絡(luò )，應用/業(yè)務(wù)/解決方案等

網(wǎng)絡(luò )應用：智能網(wǎng)相關(guān)產(chǎn)品，綜合網(wǎng)絡(luò )管理系統，計費及帳務(wù)系統，增值業(yè)務(wù)

多媒體終端：窄帶接入系列終端產(chǎn)品，寬帶接入系列終端產(chǎn)品，視頻類(lèi)終端產(chǎn)品，無(wú)線(xiàn)通訊類(lèi)終端產(chǎn)品，智能小區系統和網(wǎng)絡(luò )集成產(chǎn)品等

Product range:

Switching Networks:
Narrowband & Broadband Switching System and Value-added Services, No.7 Signalling products, Narrowband & Broadband Access System, Serial Module System, Environment Surveillance System, Integrated Access System & Wireless Access System, Mobile Switching System, NGN etc.

Mobile Networks:
GSM BSS,CDMA, 3G BSS, RMS, GPRS, etc

Data Networks:
IP Backbone Router Switch, ATM Switch Series, ADSL, VDSL,LAN,LMDS Broadband Access System, S12IAS Offload Access System, MATIX2000 Dial up Access Server, BRAS Broadband Access Server, STB and DVB System,Subway/Lightway Integrate Communications System, VSAT, Universal Service Management System, System Intigration etc.

Transmission Networks:
ODM- Blue-light Module,SDH Optical Transmission System,DWDM Optical Transmission System,PDH Optical Transmission System,Private Optical Transmission System, Multi-Service Transmission System, Intelligent Optical Network Application/Service/Solution etc.

Network Applications:
IN,NM,Billing Collector System,Billing System, Value-added Product etc.

Multi-media Terminals:
Narrow-band access terminal products ,Broad-band access terminal products,Video terminal products,Wireless communication teminal products,Community integrated service system and network integrated products etc.