思科 CBS250-24FP-4G CBS250 24 个 PoE+ (370W) 千兆以太网端口 + 4 个 SFP 端口 | 二手
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思科 CBS250-24FP-4G CBS250 24 个 PoE+ (370W) 千兆以太网端口 + 4 个 SFP 端口 | 二手
HKD 2,231.00
思科 CBS250-24FP-4G CBS250 24 个 PoE+ (370W) 千兆以太网端口 + 4 个 SFP 端口 | 二手
零件编号： CBS250-24FP-4G
健康）状况： 用过的
思科 Business 250 系列是新一代经济实惠的智能设备。
**规格：**
- 设备类型：
- 外壳类型：机架式
- 子类型：千兆以太网
- 端口：24 个 10/100/1000 (poe+) 端口 + 4 个千兆 SFP 端口
- 以太网供电 (PoE)：PoE+
- Poe 预算：370 瓦
- 性能：转发性能（64 字节数据包大小）：41.66 Mpps
-
\- 容量：
- Rpvst+ 实例：126
- Mstp 实例数：8
支持的 VLAN：255
- ACL 规则：512
- 缓冲容量（MB）：1.5
MAC地址表大小：8k条记录
- 支持巨型帧：2kb
- 路由协议：IGMPv2、IGMP、IGMPv3、MLDv2、MLD、CIDR、MSTP、RSTP、STP
- 远程管理协议：SNMP 1、Rmon、Telnet、SNMP 3、SNMP 2c、HTTP、HTTPS、TFTP、SSH、SSH-2、CLI、SCP、ICMP、DHCP、RSTP、RADIUS
- 加密算法：SSL
- 身份验证方法：安全外壳协议 (SSH)、Radius、安全外壳协议 V.2 (SSH2)
- 处理器：X Arm：800 MHz
- 内存：512 MB
- 闪存：256 MB
- 状态指示器：状态、PoE、链路/活动/速度
- 电源设备：内置电源
- 所需电压：交流 120/230 伏 (50/60 赫兹)
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