YD/T 1187-2006.Technical Requirements and Test Methods for ADSLVDSL Splitter.1范围YD/T 1187规定了POTS-ADSL(含ADSL2、ADSL2+)分离器、ISDN-ADSL(含ADSL2、ADSL2+)分离器、...
YD/T 1187-2002.Technical specification and test method for ADSL POTS splitter.1范園YD/T 1187对分别应用于全速率ADSL和ADSLlite 的局侧话音分离器和用户侧话音分离...
YD/T 1181.1-2001.Secondary coating materials used for optical fiber Part 1: Polybutylene terephtalate.1范围YD/T 1181.1规定了光纤用二次被覆材料聚对苯二甲酸丁二醇...
YD/T 1182-2002.Technical Conditions of The 2.5 Gb/s Nominal Central Wavelength Optical Transmitter Modules Used in DWDM System.1范围YD/T 1182规定了限于光信道间隔为100GH...
YD/T 1183-2002.Technical Condition of Optical Receive Module for Optical Fiber Analog Transmission.1范围YD/T 1183规定了光纤模拟传输用光接收组件系列产品的技术要...
YD/T 1184-2002.Specifcations on Power Supply for Access Network.1范围YD/T 1184规定了接入网电源的技术要求。YD/T 1184适用于接入网用户端网络单元及以下的交...
YD/T 1185-2002.Access network technical specifications Single-pair High bit rate Digital Subscriber Line(SHDSL).1范围YD/T 1185规定了单线对和2线对(可选)高比特率数字用...
YD/T 1176-2002.The Technical Requirement for Charging in Public Telecommunication Network.1范围YD/T 1176要求规定了我国电信网中各种类型呼叫( 包括基本业务和补...
YD/T 1177-2002.IP Multicast Routing Protocols.1范围YD/T 1177规定了支持IPv4的组播路由协议，包括组播成员关系协议IGMP，域内组播路由协议PIM-SM、PIM-DM、...
YD/T 1178-2002.The Technical Requirement for Providing IN Services to IP Users.1范围YD/T 1178规定了为IP用户提供智能网业务的技术要求，主要内容包括IP网络与...
