{"product_id":"cisco-ws-x4748-upoe-e-catalyst-4500e-upoe-line-card-48-ports-switch-used","title":"Cisco WS-X4748-UPOE+E Catalyst 4500E UPoE 线卡 48 端口 \u003ctc\u003e交换机\u003c\/tc\u003e | 二手","description":"\u003cdiv\u003e  \u003ch2\u003eCisco WS-X4748-UPOE+E Catalyst 4500E UPoE 线卡 48 端口 \u003ctc\u003e交换机\u003c\/tc\u003e | 二手\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003e零件编号：\u003c\/strong\u003e WS-X4748-UPOE\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003e健康）状况：\u003c\/strong\u003e 用过的\u003c\/p\u003e    \u003chr\u003e  \u003cp\u003e思科 Catalyst 4500e 系列通用 PoE 线路卡 \u003ctc\u003e交换机\u003c\/tc\u003e - 48 个 PoE 以太网端口 (WS-X4748-UPOE+E)。**\u003cbr\u003e\u003cbr\u003e**主要特点：**\u003cbr\u003e\u003cbr\u003e设备类型：扩展模块\u003cbr\u003e\u003cbr\u003e外形尺寸：插件模块\u003cbr\u003e\u003cbr\u003e端口数量：48个端口\u003cbr\u003e\u003cbr\u003e数据链路协议：以太网、快速以太网、千兆以太网\u003cbr\u003e\u003cbr\u003e数据传输速率：1 Gbps\u003cbr\u003e\u003cbr\u003e符合标准：IEEE 802.3\u003c\/p\u003e  \u003c\/div\u003e","brand":"CISCO","offers":[{"title":"Default Title","offer_id":48718500364505,"sku":"WS-X4748-UPOE","price":1734.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/0853\/4745\/files\/190812.jpg?v=1779086399","url":"https:\/\/www.c2-computer.com\/zh-hans\/products\/cisco-ws-x4748-upoe-e-catalyst-4500e-upoe-line-card-48-ports-switch-used","provider":"C2 Computer","version":"1.0","type":"link"}