film silk screen prints | 面膜丝印 |
| 1 和 1 linear trail protection | 1 和 1线性路径保护 |
| 1 和 1 unidirectional protection switching | 1 和 1单向保护倒换 |
| 1-port 10 100M Fast Ethernet Interface Pre-Processor | 1端口快速以太网接口前处理卡 |
| 1-port ATM Interface Pre-Processor | 1端口ATM接口前处理卡 |
| 1-port Channelized E3 Interface Back Board | 1端口cE3接口后转接卡－75W电接口 |
| 1-port Channelized E3 Interface Pre-Processor | 1端口cE3接口前处理卡 |
| 1-port Channelized POS Interface Pre-Processor | 1端口通道化POS接口前板 |
| 1-port Ethernet Interface Back Board Electrical Interface | 1端口以太网接口后转接卡 |
| 1-port Ethernet Interface Back Board Single-mode | 1端口以太网接口后转接卡—100M单模光接口模块 |
| 1-port Ethernet Interface Pre-Processor | 1端口以太网接口前处理卡 |
| 1-port Fast Ethernet Interface Back Board Electrical Interface | 1端口快速以太网接口后转接卡 |
| 通信人家园 (https://www.txrjy.com/) | Powered by C114 |