|
规格
|
|
硬件
|
| 标准 |
IEEE
802.3 10Base-T 以太网; IEEE 802.3u 100Base-TX 快速以太网 |
| IEEE
802.3x流控制; IEEE 802.1D 生成树, IEEE 802.1q 基于标签的VLAN; IEEE 802.1p 服务分类 |
| IEEE
802.3ad连接集合 |
| 接口 |
8
个 10/100Mbps自动极性转换 RJ45 快速以太网 端口 |
| 1 x Gigabit Fiber Mini-GBIC
1 x 10/100/1000T
Ports RJ-45 |
| 包发送和过滤率 |
1000M
以太网:1,488,000 包每秒每端口 |
| 100M
以太网: 148,800 包每秒每端口 |
| 线缆 |
快速以太网:
UTP/STP Cat. 5, EIA/TIA-568 100-ohm, 最远100米 |
| 光纤:
(50/125um, 62.5/125um), 最远2 公里 |
| 控制端口 |
RS-232,母的
9针串口(附带M-M串口线缆) |
| 协议/拓扑 |
(CSMA/CD)
/ 星型 |
| 缓存 |
2Mbits数据缓存 |
| 过滤地址表 |
8K
MAC地址入口表 |
| 背板带宽 |
最大7.2Gbps |
| LED
指示灯 |
电源,
连接/数据传输, 全双工/冲突 |
| 电源 |
输入:
100~240VAC, 50/60Hz 集成电源 |
| 电源功耗 |
10.8
Watts 瓦 |
| 尺寸 |
217
x 160 x 43mm (8.5 x 6.2 x 1.6 inch) (W x H x D) |
| 重量 |
0.8千克
(1.12磅) |
| 温度 |
操作:
0° ~ 45° C (32° ~ 113° F) |
| 存储:
-40° ~ 70° C (-40° ~ 158° F) |
| 湿度 |
10%
~ 90% 非凝结 |
| 安全认证 |
FCC,
CE |
|
软件
|
| 管理 |
Web
管理, RS-232 控制口管理, Telnet |
| Trunk |
最多
4个组 ( 最多4 个端口每组) |
| 服务等级 |
支持高、低两种优先权 |
| 服务质量 |
支持
8 级优先权和服务等级高低优先权队列影射 |
X-wing
|
Support X-ring, Dual Homing, and Couple
Ring
Provides Redundant Backup and Recovery Time Below 300ms |
| VLAN
|
最多256组
VLAN 和最多 4094个 VLAN ID |
端口镜像Port
Mirror
|
Supports 3 Mirroring Types: “RX, TX and
Both Packets”. |
Port security
|
Supports 100 static MAC Address Entries
And 100 MAC Filter Entries |
| IP多点传送
IGMP |
IGMP
探听最多 256 组,2 中探听模式: 启用/禁用或自动探听 |
| 过滤数据库 |
端口静态MAC地址锁定,
MAC 过滤和端口安全 |
IP Security
|
Supports 10 Permitted Access IP Addresses |
Login Security
|
Support IEEE802.1X Authentication/RADIUS |
Bandwidth Control
|
Ingress Packet Filter and Egress Packet
limit
Egress Rate Supports All Packet Types With Rate Limits at 100K~250Mbps
Ingress Filter Packet Types Include Broadcast/Multicast/Unknown,
Unicast Packet, Broadcast/Multicast Packet and Broadcast Packet
Only/ All of Packet. Packet Filter Rate: 100k to 250Mbps |
Flow Control
|
Supports Flow Control For Full-duplex
and Back Pressure For Half-Duplex |
System Log
|
Supports System Log Record And Remote
System Log Server |
SMTP
|
SMTP Server support And 6 E-mail Accounts
For Event Alerts |
SNMP Trap
|
Up to 3 Trap Stations, Cold start, Port
Link Up, Port Link Down, Authentication Failure, Power Status Private
Trap and X-ring Topology Change |
DHCP
|
Provides DHCP Client/ DHCP Server |
DNS
|
Provides DNS Client Feature and Supports
Primary And Secondary DNS servers |
SNTP
|
Supports SNTP To Synchronize System Clock |
| 广播控制 |
不控制,
5%, 10%, 15%, 20%, 25% |
| 生成树协议 |
支持IEEE
802.1d |
| RFC
标准 |
RFC1157
SNMP, RFC 1213 MIB II, Bridge MIB, RFC 1643 以太网 Like, RFC 1493 Bridge
MIB, RFC 1757 RMON1, RFC 1215 Trap, RFC 768 UDP, RFC 783 TFTP, RFC
791 IP, RFC 792 ICMP, RFC 854 TELNET Server/Client, RFC 1112 IGMP,
RFC 2068 HTTP, private MIB, RFC 2674 VLAN MIB |