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思科 CBS250-24P-4G CBS250 24 個 PoE+ (195W) 千兆乙太網路連接埠 + 4 個 SFP 連接埠 | 二手

小販: CISCO
貨號: CBS250-24P-4G
產品類型: 網路收發器
HKD 6,150.00
思科 CBS250-24P-4G CBS250 24 個 PoE+ (195W) 千兆乙太網路連接埠 + 4 個 SFP 連接埠 | 二手
思科 CBS250-24P-4G CBS250 24 個 PoE+ (195W) 千兆乙太網路連接埠 + 4 個 SFP 連接埠 | 二手
HKD 6,150.00

思科 CBS250-24P-4G CBS250 24 個 PoE+ (195W) 千兆乙太網路連接埠 + 4 個 SFP 連接埠 | 二手

零件編號: CBS250-24P-4G

狀態: 用過的


**思科 CBS250-24P-4G 250 系列 250-24p-4g - 交換機 - L3 - 智慧型 - 24 個 10/100/1000 (poe+) 連接埠 + 4 個千兆 SFP 連接埠。 **

**規格:**

描述:思科商業 250 系列 CBS250-24P-4G - 交換機 - 28 個連接埠 - 智慧 - 機架式安裝

設備類型: 交換機 - 28 個連接埠 - L3 層 - 智能

外殼類型:機架式

子類型:千兆以太網

連接埠:24 個 10/100/1000 (poe+) 連接埠 + 4 個千兆 SFP 連接埠

介面:24 個 10/100/1000 Base-T RJ-45 PoE+ 介面 | 4 個 1000Base-X SFP 介面 | 1 個 B 型迷你 USB 控制台介面 | 1 個 A 型 USB 介面 | 1 個 RJ-45 控制台介面

乙太網路供電 (PoE):PoE+

Poe預算:195瓦

效能:轉送效能(64 位元組資料包大小):41.66 Mpps | 交換機傳輸容量:56 Gbps

容量:RPVSTP 實例:126 個 | MSTP 實例:8 個 | 支援的 VLAN:255 個 | ACL 規則:512 個 | 緩衝區容量(MB):1.5 MB

MAC位址表大小:8k筆記錄

支援巨型幀:2kb

路由協定:IGMPv2、IGMP、IGMPv3、MLDv2、MLD、CIDR、MSTP、RSTP、STP

遠端管理協定:SNMP 1、Rmon、Telnet、SNMP 3、SNMP 2c、HTTP、HTTPS、TFTP、SSH、SSH-2、CLI、SCP、ICMP、DHCP、RSTP、RADIUS

電源裝置:內建電源

所需電壓:交流 120/230 伏特(50/60 赫茲)

尺寸(寬x深x高):17.5 英寸 x 11.8 英寸 x 1.7 英寸

重量:7.78磅

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