中关村在线

网站导航

产品排行产品入库广告联盟手机客户端

TP-LINK TL-SM311LSA-2KM

TP-LINK TL-SM311LSA-2KM

共10张图片>>

参考报价：

￥68

发布采购需求

查看详细报价>

商家报价：: ¥62 （共1家经销商）

在售电商：

京东 ¥68

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LC 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

¥68
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

查看更多图赏>>

购机必读

CISCO C-NIM-2T=北京促销热卖: H3C QSFP-40G-SR4-MM850北京促销热卖 CISCO C-NIM-2T=北京促销热卖

思科C-SM-NIM-ADPT=北京促销热卖: H3C SFP-GE-SX-MM850-D北京促销热卖 H3C SFP-GE-LX-SM1310-D北京促销热卖

大家来点评

18条口碑评论我要点评

j***6

9.0

一般吧反正我的tp交换机没有认到这个不知道是什么原因

发表于：2021-04-16 73赞评论
l***1

10.0

很好用，用来连接上下级交换机，速度很快，希望能长寿！

发表于：2021-04-20 1赞评论
j***2

10.0

操作简单，挺稳定的，看好发射接收端就行。

发表于：2024-11-05 赞评论

查看全部点评>>

关注该品牌的还关注

换一换

TP-LINK TL-SM312LS-20KM

同价位，同品牌

参考报价：￥99
对比
TP-LINK TL-SM510U

同价位，同品牌

参考报价：￥499
对比
TP-LINK TL-SM311LSA-20KM

同价位，同品牌，同产品类型

参考报价：￥119
对比
TP-LINK TL-SM311LSB-20KM

同价位，同品牌，同产品类型

参考报价：￥99
对比
TP-LINK TL-SM410U

同价位，同品牌

参考报价：￥99
对比
TP-LINK TL-SM312LS-40KM

同价位，同品牌

参考报价：￥109
对比
TP-LINK TL-SM512LS-10KM

同价位，同品牌

参考报价：￥299
对比
TP-LINK TL-SM310U

同价位，同品牌

参考报价：￥119
对比
TP-LINK TL-SM512LM-300m

同价位，同品牌

参考报价：￥129
对比
TP-LINK TL-SM311SSA-2KM

同价位，同品牌，同产品类型

参考报价：￥99
对比
TP-LINK TL-SM311LSB-2KM

同价位，同品牌，同产品类型

参考报价：￥65
对比
TP-LINK TL-SM311SSB-2KM

同价位，同品牌，同产品类型

参考报价：￥99
对比

热门品牌排行

猜你喜欢

更多>

热门推荐

用户还关注

1
华为SFP-GE-LX-SM1310
对比
￥1199
2
锐捷网络SFP-SM1310
对比
￥600
3
Intel FTLX8571D3BCV-IT
对比
￥580
4
CISCO SFP-10G-SR
对比
￥800
5
中兴SM-10KM-1310-1.25G-C
对比
￥450

<li class="current">
        <span class="num n1">1</span>
        <a class="pic" href="/moduleinterface_card/index1385503.shtml">
            <img width="100" height="75" src="https://2c.zol-img.com.cn/product_small/15_80x60/936/ceHF36UyHmK3o.jpg" alt="TP-LINK TL-SM312LS-20KM">
        </a>
        <div class="name">
            <a href="/moduleinterface_card/index1385503.shtml">TP-LINK TL-SM312LS-20KM</a>
        </div>
        <span class="compare-btn" data-comparebtn-id="1385503" node-type="interest-compare"
            data-compare="1385503,TP-LINK TL-SM312LS-20KM,/moduleinterface_card/index1385503.shtml,https://2c.zol-img.com.cn/product_small/15_80x60/936/ceHF36UyHmK3o.jpg,519"><i></i>对比</span>
        <div class="price">￥99</div>
    </li>
            
    <li>
        <span class="num n2">2</span>
        <a class="pic" href="/moduleinterface_card/index1385502.shtml">
            <img width="100" height="75" src="https://2a.zol-img.com.cn/product_small/15_80x60/144/ceMlGafDFmE5w.jpg" alt="TP-LINK TL-SM510U">
        </a>
        <div class="name">
            <a href="/moduleinterface_card/index1385502.shtml">TP-LINK TL-SM510U</a>
        </div>
        <span class="compare-btn" data-comparebtn-id="1385502" node-type="interest-compare"
            data-compare="1385502,TP-LINK TL-SM510U,/moduleinterface_card/index1385502.shtml,https://2a.zol-img.com.cn/product_small/15_80x60/144/ceMlGafDFmE5w.jpg,519"><i></i>对比</span>
        <div class="price">￥499</div>
    </li>
            
    <li>
        <span class="num n3">3</span>
        <a class="pic" href="/moduleinterface_card/index1390066.shtml">
            <img width="100" height="75" src="https://i3-prosmall-fd.zol-img.com.cn/t_s80x60/g6/M00/01/0A/ChMkKWFS4FKIZWvVAACGI8Q5RXgAAUHQwILOjsAAIY7519.jpg" alt="TP-LINK TL-SM311LSA-20KM">
        </a>
        <div class="name">
            <a href="/moduleinterface_card/index1390066.shtml">TP-LINK TL-SM311LSA-20KM</a>
        </div>
        <span class="compare-btn" data-comparebtn-id="1390066" node-type="interest-compare"
            data-compare="1390066,TP-LINK TL-SM311LSA-20KM,/moduleinterface_card/index1390066.shtml,https://i3-prosmall-fd.zol-img.com.cn/t_s80x60/g6/M00/01/0A/ChMkKWFS4FKIZWvVAACGI8Q5RXgAAUHQwILOjsAAIY7519.jpg,519"><i></i>对比</span>
        <div class="price">￥119</div>
    </li>
            
    <li>
        <span class="num">4</span>
        <a class="pic" href="/moduleinterface_card/index1390068.shtml">
            <img width="100" height="75" src="https://i0-prosmall-fd.zol-img.com.cn/t_s80x60/g6/M00/01/0A/ChMkKmFS4LOIDLr6AACWTsxg-08AAUHRAO24tMAAJZm696.jpg" alt="TP-LINK TL-SM311LSB-20KM">
        </a>
        <div class="name">
            <a href="/moduleinterface_card/index1390068.shtml">TP-LINK TL-SM311LSB-20KM</a>
        </div>
        <span class="compare-btn" data-comparebtn-id="1390068" node-type="interest-compare"
            data-compare="1390068,TP-LINK TL-SM311LSB-20KM,/moduleinterface_card/index1390068.shtml,https://i0-prosmall-fd.zol-img.com.cn/t_s80x60/g6/M00/01/0A/ChMkKmFS4LOIDLr6AACWTsxg-08AAUHRAO24tMAAJZm696.jpg,519"><i></i>对比</span>
        <div class="price">￥99</div>
    </li>
            
    <li>
        <span class="num">5</span>
        <a class="pic" href="/moduleinterface_card/index1385174.shtml">
            <img width="100" height="75" src="https://i3-prosmall-fd.zol-img.com.cn/t_s80x60/g6/M00/03/0A/ChMkKWEsVKCIcE8OAAECWMP-iHIAATPQAF_R94AAQJw913.jpg" alt="TP-LINK TL-SM410U">
        </a>
        <div class="name">
            <a href="/moduleinterface_card/index1385174.shtml">TP-LINK TL-SM410U</a>
        </div>
        <span class="compare-btn" data-comparebtn-id="1385174" node-type="interest-compare"
            data-compare="1385174,TP-LINK TL-SM410U,/moduleinterface_card/index1385174.shtml,https://i3-prosmall-fd.zol-img.com.cn/t_s80x60/g6/M00/03/0A/ChMkKWEsVKCIcE8OAAECWMP-iHIAATPQAF_R94AAQJw913.jpg,519"><i></i>对比</span>
        <div class="price">￥99</div>
    </li>

热门对比产品推荐

1
H3C SFP-GE-SX-MM850-A
对比
￥1373
2
CISCO GLC-LH-SMD
对比
￥1189
3
华为SFP-GE-LX-SM1310
对比
￥1199
4
Finisar FTLX8571D3BCL
对比
￥880
5
CISCO SFP-10G-SR
对比
￥800
6
H3C SFP-GE-LX-SM1310-A
对比
￥1999
7
H3C SFP-GE-LH40-SM1310
对比
￥1350
8
CISCO GLC-SX-MMD
对比
￥699
9
CISCO SFP-10G-SR-S
对比
￥600
10
华为eSFP-GE-SX-MM850
对比
￥650

大家都买什么

大家都在看

<li class="current">
            <span class="num n1">1</span>
            <a class="pic" href="/moduleinterface_card/index1553663.shtml"><img alt="TP-LINK TL-SG1005PM" width="100" height="75" src="https://2a.zol-img.com.cn/product/235_100x75/738/ce7w3krqBtndk.png"></a>
            <div class="name"><a title="TP-LINK TL-SG1005PM" href="/moduleinterface_card/index1553663.shtml">TP-LINK TL-SG1005PM</a></div>
            <span class="compare-btn" data-comparebtn-id="1553663" node-type="interest-compare" data-compare="1553663,TP-LINK TL-SG1005PM,/moduleinterface_card/index1553663.shtml,https://2a.zol-img.com.cn/product/235_80x60/738/ce7w3krqBtndk.png,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1553663.shtml" target="_blank"><div class="price">￥299</div></a>
        </li>
                <li>
            <span class="num n2">2</span>
            <a class="pic" href="/moduleinterface_card/index1553599.shtml"><img alt="TP-LINK TL-SG1009PM" width="100" height="75" src="https://2c.zol-img.com.cn/product/235_100x75/120/ceBUbCQOOWH0c.png"></a>
            <div class="name"><a title="TP-LINK TL-SG1009PM" href="/moduleinterface_card/index1553599.shtml">TP-LINK TL-SG1009PM</a></div>
            <span class="compare-btn" data-comparebtn-id="1553599" node-type="interest-compare" data-compare="1553599,TP-LINK TL-SG1009PM,/moduleinterface_card/index1553599.shtml,https://2c.zol-img.com.cn/product/235_80x60/120/ceBUbCQOOWH0c.png,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1553599.shtml" target="_blank"><div class="price">￥397</div></a>
        </li>
                <li>
            <span class="num n3">3</span>
            <a class="pic" href="/moduleinterface_card/index1458601.shtml"><img alt="TP-LINK TL-SM311LSA-20KM工业级" width="100" height="75" src="https://2e.zol-img.com.cn/product/228_100x75/356/cevmbng5MWcL6.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM311LSA-20KM工业级" href="/moduleinterface_card/index1458601.shtml">TP-LINK TL-SM311LSA-20KM工业级</a></div>
            <span class="compare-btn" data-comparebtn-id="1458601" node-type="interest-compare" data-compare="1458601,TP-LINK TL-SM311LSA-20KM工业级,/moduleinterface_card/index1458601.shtml,https://2e.zol-img.com.cn/product/228_80x60/356/cevmbng5MWcL6.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1458601.shtml" target="_blank"><div class="price">价格面议</div></a>
        </li>
                <li>
            <span class="num">4</span>
            <a class="pic" href="/moduleinterface_card/index1458595.shtml"><img alt="TP-LINK TL-SM311LSB-20KM工业级" width="100" height="75" src="https://2f.zol-img.com.cn/product/228_100x75/165/ceOhLCnMyKvGc.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM311LSB-20KM工业级" href="/moduleinterface_card/index1458595.shtml">TP-LINK TL-SM311LSB-20KM工业级</a></div>
            <span class="compare-btn" data-comparebtn-id="1458595" node-type="interest-compare" data-compare="1458595,TP-LINK TL-SM311LSB-20KM工业级,/moduleinterface_card/index1458595.shtml,https://2f.zol-img.com.cn/product/228_80x60/165/ceOhLCnMyKvGc.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1458595.shtml" target="_blank"><div class="price">价格面议</div></a>
        </li>
                <li>
            <span class="num">5</span>
            <a class="pic" href="/moduleinterface_card/index1449061.shtml"><img alt="TP-LINK TL-SM813MM-100m" width="100" height="75" src="https://2a.zol-img.com.cn/product/226_100x75/186/ceak1062nXqtw.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM813MM-100m" href="/moduleinterface_card/index1449061.shtml">TP-LINK TL-SM813MM-100m</a></div>
            <span class="compare-btn" data-comparebtn-id="1449061" node-type="interest-compare" data-compare="1449061,TP-LINK TL-SM813MM-100m,/moduleinterface_card/index1449061.shtml,https://2a.zol-img.com.cn/product/226_80x60/186/ceak1062nXqtw.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1449061.shtml" target="_blank"><div class="price">价格面议</div></a>
        </li>
                <li>
            <span class="num">6</span>
            <a class="pic" href="/moduleinterface_card/index1449047.shtml"><img alt="TP-LINK TL-SM713MM-100m" width="100" height="75" src="https://2e.zol-img.com.cn/product/226_100x75/944/cewxf3Yj6iCF.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM713MM-100m" href="/moduleinterface_card/index1449047.shtml">TP-LINK TL-SM713MM-100m</a></div>
            <span class="compare-btn" data-comparebtn-id="1449047" node-type="interest-compare" data-compare="1449047,TP-LINK TL-SM713MM-100m,/moduleinterface_card/index1449047.shtml,https://2e.zol-img.com.cn/product/226_80x60/944/cewxf3Yj6iCF.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1449047.shtml" target="_blank"><div class="price">价格面议</div></a>
        </li>
                <li>
            <span class="num">7</span>
            <a class="pic" href="/moduleinterface_card/index1449041.shtml"><img alt="TP-LINK TL-SM812LS-2KM" width="100" height="75" src="https://2a.zol-img.com.cn/product/226_100x75/850/ceLozXBfan4a.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM812LS-2KM" href="/moduleinterface_card/index1449041.shtml">TP-LINK TL-SM812LS-2KM</a></div>
            <span class="compare-btn" data-comparebtn-id="1449041" node-type="interest-compare" data-compare="1449041,TP-LINK TL-SM812LS-2KM,/moduleinterface_card/index1449041.shtml,https://2a.zol-img.com.cn/product/226_80x60/850/ceLozXBfan4a.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1449041.shtml" target="_blank"><div class="price">价格面议</div></a>
        </li>
                <li>
            <span class="num">8</span>
            <a class="pic" href="/moduleinterface_card/index1390068.shtml"><img alt="TP-LINK TL-SM311LSB-20KM" width="100" height="75" src="https://2d.zol-img.com.cn/product/215_100x75/465/ceEHX2r97Nn2o.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM311LSB-20KM" href="/moduleinterface_card/index1390068.shtml">TP-LINK TL-SM311LSB-20KM</a></div>
            <span class="compare-btn" data-comparebtn-id="1390068" node-type="interest-compare" data-compare="1390068,TP-LINK TL-SM311LSB-20KM,/moduleinterface_card/index1390068.shtml,https://2d.zol-img.com.cn/product/215_80x60/465/ceEHX2r97Nn2o.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1390068.shtml" target="_blank"><div class="price">￥99</div></a>
        </li>
                <li>
            <span class="num">9</span>
            <a class="pic" href="/moduleinterface_card/index1390066.shtml"><img alt="TP-LINK TL-SM311LSA-20KM" width="100" height="75" src="https://2f.zol-img.com.cn/product/215_100x75/461/cepxUilqblRUY.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM311LSA-20KM" href="/moduleinterface_card/index1390066.shtml">TP-LINK TL-SM311LSA-20KM</a></div>
            <span class="compare-btn" data-comparebtn-id="1390066" node-type="interest-compare" data-compare="1390066,TP-LINK TL-SM311LSA-20KM,/moduleinterface_card/index1390066.shtml,https://2f.zol-img.com.cn/product/215_80x60/461/cepxUilqblRUY.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1390066.shtml" target="_blank"><div class="price">￥119</div></a>
        </li>
                <li>
            <span class="num">10</span>
            <a class="pic" href="/moduleinterface_card/index1385507.shtml"><img alt="TP-LINK TL-SM312LS-40KM" width="100" height="75" src="https://2a.zol-img.com.cn/product/215_100x75/168/ceJIYFZrB6U1A.jpg"></a>
            <div class="name"><a title="TP-LINK TL-SM312LS-40KM" href="/moduleinterface_card/index1385507.shtml">TP-LINK TL-SM312LS-40KM</a></div>
            <span class="compare-btn" data-comparebtn-id="1385507" node-type="interest-compare" data-compare="1385507,TP-LINK TL-SM312LS-40KM,/moduleinterface_card/index1385507.shtml,https://2a.zol-img.com.cn/product/215_80x60/168/ceJIYFZrB6U1A.jpg,519"><i></i>对比</span>
            <a href="/moduleinterface_card/index1385507.shtml" target="_blank"><div class="price">￥109</div></a>
        </li>

PK一下就知道

热门标签

按产品换一换