| 硬件规格 |
| Hardware Version |
Version 3 |
| 电口 |
16 x Gigabit RJ45 Ports |
| SFP端口 |
2 Gigabit SFP mini-GBIC interfaces, shared with ports 15-16 |
| Switching method |
Store-and-forward |
| Throughput |
23.8Mpps |
| 背板带宽 |
32Gbps /无阻塞 |
| 享数据缓冲区 |
340KB |
| 地址表 |
8K 地址表 |
| Flow Control |
Supports IEEE 802.3x full-duplex and half-duplex mode |
| Power Consumption |
Max.19 watts / 64 BTU |
| 尺寸( W x D x H) |
440 x 120 x 44 mm, 1U height |
| 重量 |
1.57kg |
| Power Requirement |
AC 100~240V, 50/60Hz , 1A |
| Temperature |
操作温度: 0~50 °C 存储温度: -40~70 °C |
| Humidity |
操作湿度: 5~90% (无冷凝) 存储湿度: 5~90%(无冷凝) |
| 2层功能 |
| 管理界面 |
Web管理, SNMPv1, v2c |
| Firmware Upgrade |
Web管理界面 |
| 配置备份和恢复 |
Yes, via Web management interface |
| Port Configuration |
Port disable/enable, auto-negotiation, 10/100/1000 Mbps full-duplex and half-duplex mode selection, flow control disable/enable, ingress/egress bandwidth control, port description, frame length setting |
| 端口统计 |
Supports |
| SFP Module Built-in Information Display |
Supports |
| 端口镜像 |
Monitor traffic ingress/egress on a specific port |
| Link aggregation |
IEEE 802.3ad LACP,支持8组trunk, 每组8个端口 |
| VLAN |
Port-based VLAN / IEEE 802.1Q Tagged VLAN, supports 256 VLAN groups |
| 快速生成树 |
Supports |
| IGMP Snooping |
IGMP查询,支持IGMP(V1 / V2)Snooping功能,支持256个组播组 |
| QoS |
4 priority queues per port, priority based on 802.1Q VLAN tag, DSCP |
| IEEE 802.1x 认证 |
Supports |
| 过滤器配置 |
IP源过滤 |
| MAC 地址过滤 |
Supports |
| Diagnostic |
Diagnosis via cable link or ICMP Ping function |
| Link Layer Discovery Protocol (LLDP) |
Supports |
| Green Network |
Per-port link/connection/disconnection operation mode, energy saving |
| 标准 |
| Authentication Standard |
FCC Part 15 Class A, CE |
| 遵循国际标准 |
IEEE 802.3: 10Base-T
IEEE 802.3u: 100Base-TX / 100Base-FX
IEEE 802.3z: 1000Base- SX/LX
IEEE 802.3ab: 1000Base-T
IEEE 802.3x: Flow Control and Back pressure
IEEE 802.3ad: Port trunk with LACP
IEEE 802.1Q: VLAN Tagging
IEEE 802.1w: Rapid spanning tree protocol
IEEE 802.1p: Class of service
IEEE 802.1x: Port Authentication Network Control
IEEE 802.1ab: LLDP
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