TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测
光模块单模双纤TP-LINK
![TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测 网络设备/网络相关 收发器 原图主图](https://img.alicdn.com/bao/uploaded/i1/769932011/O1CN012Liz9d1Qj50MFpZR3_!!0-item_pic.jpg)
![TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测 - 图0](https://img.alicdn.com/i2/769932011/O1CN01nsh6rg1Qj50NMYjhZ_!!769932011.jpg)
![TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测 - 图1](https://img.alicdn.com/i2/769932011/O1CN01ZopB1c1Qj50NMYbNB_!!769932011.jpg)
![TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测 - 图2](https://img.alicdn.com/i2/769932011/O1CN01Re3AC71Qj50Nev4Xr_!!769932011.jpg)
优惠价格94
满件折描述
满件折金额
满件折开始
满件折结束
在售价格100
天猫月销量0+
品牌TP-LINK
推荐度101.0%
卖家地址广东 深圳
下单商城
天猫店铺
商品ID
商品分类收发器
商品类目网络设备/网络相关
商品属性与评价
单模双纤配对使用LC光口全双工交换机内取电
1件9.4折包邮 品牌精选 省6.00元 9.4折 天猫
图文描述
![](https://img.alicdn.com/bao/uploaded/i1/769932011/O1CN012Liz9d1Qj50MFpZR3_!!0-item_pic.jpg)
![TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测 - 图0](https://img.alicdn.com/i2/769932011/O1CN01nsh6rg1Qj50NMYjhZ_!!769932011.jpg)
![TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测 - 图1](https://img.alicdn.com/i2/769932011/O1CN01ZopB1c1Qj50NMYbNB_!!769932011.jpg)
![TP-LINK TL-SM312LS-20KM SFP光模块千兆LC单模双纤1310nm光纤接收发送远距离双向20km热插拔DDM数字诊断监测 - 图2](https://img.alicdn.com/i2/769932011/O1CN01Re3AC71Qj50Nev4Xr_!!769932011.jpg)