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TP-LINK TL-SM311SSA-2KM

TP-LINK TL-SM311SSA-2KM

共5张图片>>

参考报价：

￥103

发布采购需求

查看详细报价>

商家报价：: ¥95 （共1家经销商）

在售电商：

京东 ¥103

￥?03打开APP，去京东下单最高减500元

打开APP下单最高立减500

产品类型：千兆单模单纤SFP光模块

产品概述：支持标准：IEEE 802.3z 传输介质：单模光纤传输距离：2KM 传输速率：1.25Gbps 端口类型：单纤SC 工作电压：3.3V 壳体工作温度：0℃-70℃ 中心波长：TX：1550nm，RX：1310nm 光参数：发射光功率：-10-0dBm，接收灵敏度：-21dBm

¥103
去逛逛获取底价我要点评加入对比

配置参数

详细参数

产品类型	千兆单模单纤SFP光模块

产品概述	支持标准：IEEE 802.3z

查看完整参数>>

产品图片

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购机必读

H3C SFP-GE-LH40-SM1310-I 工业级光模块高性能可靠: H3C AC-PSR300-12A2高可靠冗余电源智能保障 H3C RT-SPU-400-X1高性能核心业务处理模块促销

H3C RT-MPU-100-X1主控模块安全可靠特价: CISCO C-NIM-2T=北京促销热卖 CISCO C-NIM-8T=北京促销热卖

大家来点评

31条口碑评论我要点评

3***6

10.0

还在犹豫的，赶紧入手吧，我已经给你们试过了，东西不错，值得推荐

发表于：2025-08-02 赞评论
a***l

10.0

华三s5500v2正常，没有报错。可以用命令查看诊断信息。不用买光功率计了。

发表于：2025-06-10 赞评论
z***9

10.0

给公司的交换机配光纤模块，原厂的价格实在太高。研究后选择了这款 TP-Link 的千兆 SC 模块。收到货包装完好，模块做工精细。安装到交换机上，一次性点亮，系统识别正常。经过几天测试，网络传输非常稳定，速率完全达到千兆标准，性能丝毫不输原厂模块。价格却只有原厂的一小半，省下了不少预算。TP-Link 在性价比这块确实没得说，以后需要还会回购！

发表于：2025-06-08 赞评论

查看全部点评>>

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