Characteristics of an external access equipment operating at 2048 kbit/s offering synchronous digital access at 320 kbit/s and/or 64 kbit/s
以2048 kbit/s速度运行的外部接入设备的特性 提供320 kbit/s和/或64 kbit/s的同步数字接入

1988-11-25

Characteristics of a 64 kbit/s cross-connect equipment with 2048 kbit/s access ports
具有2048 kbit/s访问端口的64 kbit/s交叉连接设备的特性

1992-09-01

Characteristics of a synchronous digital multiplex equipment operating at 2048 kbit/s
2048kbit/s同步数字复用设备的特性

1993-03-12

Characteristics of primary PCM multiplex equipment operating at 2048 kbit/s
2048 kbit/s下运行的主PCM多路复用设备的特性

1988-11-25

Characteristics of primary PCM multiplex equipment operating at 2048 kbit/s and offering synchronous digital access at 384 kbit/s and/or 64 kbit/s
以2048 kbit/s速度运行并以384 kbit/s和/或64 kbit/s速度提供同步数字访问的主PCM多路复用设备的特性

1988-11-25

Characteristics of primary PCM multiplex equipment operating at 2048 kbit/s and offering synchronous digital access at 320 kbit/s and/or 64 kbit/s
以2048 kbit/s速度运行并以320 kbit/s和/或64 kbit/s速度提供同步数字访问的主PCM多路复用设备的特性

1988-11-25

Transmission and Multiplexing (TM) - Synchronous cross connect equipment 64 and n × 64 kbit/s cross connection rate, 2048 kbit/s access ports - Part 1: Core functions and characteristics; English version ETS 300010-1:1995
传输和多路复用（TM）.同步交叉连接设备64和n×64 kbit/s交叉连接速率 2048 kbit/s接入端口.第1部分:核心功能和特性；英文版ETS 300010-1:1995

1995-12-01