| 硬件规格 |
| RJ45 Port |
4 Gigabit Combo Copper Ports, MDI/MDI-X Auto-Detection, Shared with Ports 1-4 |
| SFP 端口 |
48个千兆SFP mini-GBIC接口
|
| Console端口 |
1 x RS232-to-RJ45 串口 (115200, 8, N, 1) |
| 交换处理方式 |
Store-and-forward |
| 背板带宽 |
96Gbps |
| 吞吐量 |
71. 2Mpps@64Bytes |
| Address Table |
16K address table, automatic learning and aging mechanism |
| 共享数据缓冲区 |
16M bits |
| Flow Control |
Supports IEEE 802.3x full-duplex and half-duplex modes |
| 巨型帧大小 |
10K bytes |
| 复位键 |
< 5 seconds: system restart; > 5 seconds: restore factory defaults |
| 尺寸 (W x D x H) |
440 x 300 x 44.5 mm, 1U高度 |
| 重量 |
3765g |
| LED 指示灯 |
System:
PWR (Green), SYS (Green), Fan 1 (Red), Fan 2 (Red)
10/100/1000T RJ45 Combo Interfaces (Port 1 to Port 4):
1000Mbps LNK/ACT (Green)
100Mbps LNK/ACT (Orange)
10Mbps LNK/ACT (OFF)
100/1000Mbps SFP Interfaces (Port 1 to Port 48):
1000Mbps LNK/ACT (Green)
100Mbps LNK/ACT (Orange) |
| Power Requirement |
100~240V AC, 50/60Hz |
| Power Consumption |
45 watts / 153 BTU/hr (max.) |
| ESD 保护 |
2KV DC |
| 2层功能 |
| 端口配置 |
Port disable/enable; Auto-negotiation full-duplex and half-duplex mode selection; Flow control disable/enable |
| Port Status |
Display each port's speed/duplex mode, link status, flow control status, auto-negotiation status, trunk status |
| 端口镜像 |
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 基于子网 VLAN MVR 最大255个VLAN组, 最多4094条VLAN ID |
| 链路聚合 |
IEEE 802.3ad LACP / 静态 trunk
支持24组，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
|
| MLD Snooping |
MLD (v1 / v2) snooping, 最大支持256个组播组
|
| 访问控制列表 |
IP-based ACL/MAC-based ACL, supports 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 128 VLAN interfaces |
| 路由表 |
支持32个路由条目 |
| 路由协议 |
Supports IPv4 and IPv6 static routing protocols |
| 管理 |
| 基本管理界面 |
Console口 / 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 |
| Regulatory Compliance |
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 802.3x 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 Environment |
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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