★ 零延时自动转发
★ 异步传输，点对多点运用，RS485/422接口与光纤转换
★ 自动侦测串口速率、判别和控制数据传输方向
★ 最大通信速率500Kbps
★ 5VDC电压输入,亦可订制220vAC
★ 多模可选ST/SC/FC接口，单模采用FC/SC/ST接口
★ 工作波长1310nm
★ 接口提供1500W浪涌保护，15KV静电保护
★ 单模通信达到20公里
★ RS-485/422支持32点轮询（可定制128点）
★ 内外置电源可选
定货信息：
|
型号 |
描述 |
|
MODEL277MM |
RS-232/485/422串口光纤MODEM |
|
MODEL277MM/A |
RS-232串口光纤MODEM |
|
MODEL277MM/B |
RS-485/422串口光纤MODEM |
|
MODEL277/H |
RS-232/485/422串口光纤MODEM(光纤环路) |
|
MODEL277SM |
|
|
MODEL277SM/A |
RS-232接口光纤MODEM |
|
MODEL277SM/B |
RS-485/RS-422接口光纤MODEM |
|
MODEL |
|
|
MODEL2773SM |
|
|
MODEL |
RS-232/485/422串口光纤MODEM |
|
MODEL |
RS-232串口光纤MODEM |
|
MODEL |
RS-485/422串口光纤MODEM |
|
MODEL271SM |
RS-232/485/422串口光纤MODEM |
|
MODEL271SM/A |
RS-232串口光MODEL |
|
MODEL271SM/B |
RS-485/422串口光纤MODEM |
|
MODEL |
|
|
MODEL2723SM |
|
|
MODEL |
|
|
MODEL2727SM |
|
|
MODEL |
RS-485/422串口光纤MODEM |
|
MODEL |
RS-232串口光纤MODEM |
|
MODEL |
|
|
MODEL273SM |
RS-232/485/422串口光纤MODEM |
|
MODEL273SM/A |
RS-232串口光纤MODEM |
|
MODEL273SM/B |
RS-485/422串口光纤MODEM |
|
MODEL211MM |
工业级壁挂式CAN总线光纤MODEM |
|
MODEL211SM |
工业级壁挂式CAN总线光纤MODEM |
|
MODEL7301 |
单E1光纤MODEM |
|
MODEL7302 |
单FE1光纤MODEM |
|
MODEL7303 |
单64Kbps同向G.703光纤MODEM |
|
MODEL7304 |
单V.35光纤MODEM |
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