装备有以太网接口的RIC-E1和RIC-T1通过 非帧E1/T1线路并利用全E1/T1带宽透明地将远程局域网和VLAN连接。感谢模块化的设计，所有上述接口均可容易地互相转换。
RIC- E1和RIC-T1全双工运行，速率为 2.048 Mbps或1.544 Mbps，RIC-E1和RIC-T1到G.703 设备的距离可以为300 米 (1,000英尺)。它们执行诊断环测，符合ITUV.5 4 标准(第三环)本地模拟环路 (LLB)。桥接环测可以由DTE接口激活或在电路板上搭接跳线启动环回。
RIC-E1和RIC-T1支持从G.703设备的接收、外部和内部时钟方式。
本产品为装于轻便机壳中的独立式设备单元，卡式版本则可安装于ASM-MN-214机架。ASM-MN-214机架可插入多达14块能 够热插拔的转换卡，允许在任一组合插卡间进行混合及配对。
订货信息:
| RIC-E1 |
2690040000 |
RIC-E1/48/V35 |
| RIC-E1 |
2690050000 |
RIC-E1/48/X21 |
| RIC-E1 |
2690110000 |
RIC-T1/48/V35 |
| RIC-E1 |
2690120000 |
RIC-E1/24/V35 |
| RIC-E1 |
2690040100 |
RIC-E1/48/V35/BL |
| RIC-E1 |
2690200000 |
RIC-E1/48/V35/NEW |
| RIC-E1 |
2690130000 |
RIC-E1/AC/V35 |
| RIC-E1 |
2690220000 |
RIC-E1/AC/V36 |
| RIC-E1 |
2690230000 |
RIC-E1/AC/530 |
| RIC-E1 |
2690240000 |
RIC-E1/AC/X21 |
| RIC-E1 |
7030060000 |
RIC-E1/24/UTP |
| RIC-E1 |
2690170000 |
RIC-T1/AC/530 |
| RIC-E1 |
2690010200 |
RIC-T1/AC/V35/BB |
| RIC-E1 |
2690020200 |
RIC-T1/48/V35/BB |
| RIC-E1 |
2690030200 |
RIC-E1/AC/V35/BB |
| RIC-E1 |
2690040200 |
RIC-E1/48/V35/BB |
| RIC-E1 |
2690050200 |
RIC-T1/AC/530/BB |
| RIC-E1 |
2690060200 |
RIC-T1/48/530/BB |
| RIC-E1 |
2690430000 |
RIC-T1/48/UTP/QN |
| RIC-E1 |
2690350000 |
RIC-T1/AC/X21 |
| RIC-E1 |
2690410000 |
RIC-E1/48/UTP/QN |
| RIC-E1 |
2690390000 |
RIC-E1/AC/UTP/QN |
| RIC-E1 |
2690020100 |
RIC-E1/AC/V35/BLANK |
| RIC-E1 |
2690030100 |
RIC-E1/AC/UTP/QN/BLANK |
| RIC-E1 |
2690380000 |
RIC-T1/AC/UTP/QN |
| RIC-E1 |
2690370000 |
RIC-T1/AC/V35 |
| RIC-E1 |
2690450000 |
RIC-T1/AC/BNC |
| RIC-E1 |
2690470000 |
RIC-E1/48/V36 |
| RIC-E1 |
2690550000 |
RIC-T1/24/UTP/QN |
| RIC-E1 |
2690560000 |
RIC-E1/48/530 |
| RIC-E1 |
2690590000 |
RIC-E1/24/UTP/QN |
| RIC-E1/T1/R |
1690040000 |
RIC-E1/R/UTP/QN |
| RIC-E1/T1/R |
1690020000 |
RIC-E1/R/V35 |
| RIC-E1/T1/R |
1690010000 |
RIC-E1/R/X21 |
