| 硬件规格 |
| SFP端口 |
24个千兆SFP mini-GBIC接口 |
| 10Gbps Fiber Optic Port |
4个10GBase-SR/LR SFP+ 插槽 |
| RJ45 Port |
4 Gigabit TP/SFP Combo Ports |
| Console 端口 |
1 x RS-232 RJ45 serial port (115200, 8, N, 1) |
| Cooling Fan |
2个散热风扇 |
| 交换处理方式 |
Store-and-forward |
| Throughput |
95.2Mpps |
| Backplane Bandwidth |
128Gbps / 无阻塞 |
| Address Table |
16K 地址表 |
| 共享数据缓冲区 |
32Mbits |
| Flow Control |
Supports IEEE 802.3x full-duplex and half-duplex |
| Jumbo Frame |
10K bytes |
| Reset Button |
< 5 seconds: System restart > 10 seconds: Restore factory default settings |
| 尺寸 (W x D x H) |
440 x 200 x 44.5 mm, 1U Height |
| Weight |
2.935kg |
| LED指示灯 |
Power, DC1, DC2, Fault, Ring, R.O., Link/Disconnect, rate for each Gigabit port |
| Power Consumption |
最大57 watts / 195.56 BTU (AC) 最大57.6 watts / 197.62 BTU (DC) |
| 电源要求AC |
AC 100~240V, 50/60Hz 1.5A |
| 电源要求 DC |
-36V DC @ 1.6A, Range: -36V ~ -60V DC |
| DI/DO |
2 Digital Input (DI): Level 0: -24~2.4V ( 0.1V) Level 1: 2.4~24V ( 0.1V) Input Load Current: 10mA max. 2 Digital Output (DO): Open collector to 24VDC, 100mA max. load |
| 2层功能 |
| Port Configuration |
Port disable/enable Auto-negotiation 10/100/1000Mbps full-duplex and half-duplex mode selection Flow control disable/enable Bandwidth control per port Power saving mode control |
| Port Status |
Display speed and duplex mode, link status, flow control status, auto-negotiation status, Trunk status for each port |
| VLAN |
802.1Q tagged VLAN 802.1ad Q-in-Q Private VLAN Edge (PVE) 最大256个VLAN组, 最多4094条VLAN ID |
| Link aggregation |
IEEE 802.3ad LACP 和静态trunk 支持12组 trunk,每组16个端口 |
| QoS |
每个端口4个输出队列 基于端口、802.1p、DSCP/TOS的优先级 |
| IGMP Snooping |
IGMP (v1/v2/v3) Snooping, supports 255 multicast groups Supports IGMP query and fast leave mode |
| 访问控制列表 |
Based on IP ACL / MAC ACL, 256 entries |
| 管理 |
| 基本管理界面 |
Console, Telnet, Web Management, SNMP v1, v2c and v3 |
| 安全管理界面 |
SSH, SSL, SNMP v3 |
| SNMP MIBs |
RFC-1213 MIB-II IF-MIB RFC-1493 Bridge MIB RFC-1643 Ethernet MIB RFC-2863 Interface MIB RFC-2665 Ether-Like MIB RFC-2819 RMON MIB (Group 1, 2) RFC-2737 Entity MIB RFC-2618 RADIUS Client MIB RFC3411 SNMP-Frameworks-MIB IEEE 802.1X PAE LLDP MAU-MIB |
| 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 Gigabit SX/LX IEEE 802.3ab Gigabit 1000Base-T IEEE 802.3ae 10 Gigabit 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 ITU G.8032 Ethernet Ring Protection Switching 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 |
| 环境 |
| Operating Environment |
温度:-10 ~ 60 °C DC电源输入, 0 ~ 50 °C AC电源输入 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) |