| 硬件规格 |
| RJ45 Port |
48 Gigabit Copper Ports |
| SFP/mini-GBIC端口 |
4 Gigabit SFP mini-GBIC interfaces (shared with ports 45-48) |
| 10G SFP+ 端口 |
4个10GBase-SR/LR SFP+ 插槽(端口49-52)
|
| Console端口 |
1个RS-232-to-RJ45 串口 (115200, 8, N, 1) |
| 交换处理方式 |
Store-and-forward |
| Backplane Bandwidth |
176Gbps |
| Throughput |
130.95Mpps@64Bytes |
| Address Table |
32K MAC address table with auto-learning and aging mechanism |
| 共享数据缓冲区 |
4M bits |
| Flow Control |
Supports IEEE 802.3x flow control in full-duplex and half-duplex modes |
| Jumbo Frame |
10K bytes |
| Reset Button |
< 5 seconds: System reboot; > 5 seconds: Restore factory defaults |
| 尺寸 (W x D x H) |
440 x 300 x 44.5 mm, 1U高度 |
| Weight |
4421g |
| LED指示灯 |
System:
PWR (Green), SYS (Green), FAN1 (Green), FAN2 (Green)
10/100/1000T RJ45 Interfaces (Port 1 to Port 48):
1000Mbps LNK/ACT (Green)
10/100Mbps LNK/ACT (Orange)
100/1000Mbps SFP Combo Interfaces (Port 45 to Port 48):
LNK/ACT (Green)
1/10Gbps SFP+ Interfaces (Port 49 to Port 52):
LNK/ACT (Green)
|
| Power Requirement |
100~240V AC, 50/60Hz |
| Power Consumption |
58 watts / 197.9 BTU (max.) |
| ESD 保护 |
6KV DC |
| 2层功能 |
| Port Configuration |
Port Disable/Enable, Auto-negotiation Full/Half Duplex mode selection, Flow Control Disable/Enable |
| Port Status |
Display speed and duplex mode, link status, flow control status, auto-negotiation status, and trunk status for each port |
| Port Mirroring |
TX / RX / 两者
Many-to-1
|
| VLAN |
802.1Q tagged VLAN Q-in-Q 专用VLAN Edge (PVE) 基于MAC地址 VLAN 基于协议 VLAN 语音VLAN 基于IP子网 VLAN MVR 最大255个VLAN组, 最多4094条VLAN ID |
| Link aggregation |
IEEE 802.3ad LACP / 静态Trunk
支持26组 trunk ，每组8个端口 |
| 生成树协议 |
STP, IEEE 802.1D
RSTP, IEEE 802.1w
MSTP, IEEE 802.1s
|
| QoS |
每个端口8个输出队列 基于端口、802.1p、DSCP/TOS的优先级 |
| IGMP Snooping |
IGMP (v1/v2/v3) Snooping，最大256个组播组
支持IGMP查询模式 |
| MLD Snooping |
MLD (v1/v2) Snooping, supports up to 256 multicast groups; supports MLD query mode |
| 访问控制列表 |
IP-based ACL / MAC-based ACL, supports up to 256 entries |
| Bandwidth Control |
每个端口带宽控制
进: 100Kbps~1000Mbps
出: 100Kbps~1000Mbps |
| 3层功能 |
| VLAN接口 |
Supports up to 128 VLAN interfaces |
| Routing Table |
支持32个路由条目 |
| Routing Protocol |
Supports IPv4 and IPv6 static routing protocols |
| 管理 |
| 基本管理界面 |
Console / 远程登录 / Web管理 / SNMP v1, v2c |
| 安全管理界面 |
SSH, SSL, SNMP v3 |
| SNMP MIBs |
RFC 1213 MIB-II
RFC 1493 Bridge MIB
RFC 1643 Ethernet MIB
RFC 2863 Interface MIB
RFC 2665 Ether-Like MIB
RFC 2819 RMON MIB (Group 1, 2, 3 and 9)
RFC 2737 Entity MIB
RFC 2618 RADIUS Client MIB
RFC 2863 IF-MIB
RFC 2933 IGMP-STD-MIB
RFC 3411 SNMP-Frameworks-MIB
RFC 4292 IP Forward MIB
RFC 4293 IP MIB
RFC 4836 MAU-MIB
IEEE 802.1X PAE
LLDP
|
| 标准 |
| Authentication Standard |
FCC Part 15 Class A, CE |
| International Standard |
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3ae 10Gb/s Ethernet
IEEE 802.3x flow control and back pressure
IEEE 802.3ad port trunk with LACP
IEEE 802.1D Spanning tree protocol
IEEE 802.1w Rapid spanning Tree protocol
IEEE 802.1s Multiple Spanning Tree protocol
IEEE 802.1p Class of service
IEEE 802.1Q VLAN tagging
IEEE 802.1X Port Authentication Network Control
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP version 1
RFC 2236 IGMP version 2
RFC 3376 IGMP version 3
RFC 2710 MLD version 1
FRC 3810 MLD version 2
|
| 环境 |
| Operating Temperature |
温度: 0 ~ 50 °C
相对湿度: 5 ~ 95% (无冷凝) |
| Storage Environment |
温度: -10 ~ 70 °C
相对湿度: 5 ~ 95% (无冷凝) |
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