IEEE 标准

IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX / 100Base-FX
IEEE802.3z Gigabit fiber
IEEE802.3ab 1000Base-T
IEEE802.3x Flow Control and Back Pressure
IEEE802.3ad Port trunk with LACP
IEEE802.1d Spanning Tree
IEEE802.1w Rapid Spanning Tree
IEEE802.1p Class of Service
IEEE802.1Q VLAN Tag
IEEE 802.1x User Authentication (Radius)
IEEE802.1ab LLDP

交换结构

Back-plane (Switching Fabric): 8.8Gbps
Packet throughput ability(Full-Duplex): 5.9Mpps @64bytes

传输速率

14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Ethernet port

MAC Address

8K MAC address table

巨型帧

9K (for Gigabit Ports)

连接器

10/100TX: 1 x RJ-45 with auto MDI/MDI-X function
10/100/1000T/ Mini-GBIC: 2 x SFP sockets
RS-232 console port: 1

网络线缆

10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5 cable
EIA/TIA-568 100-ohm (100m)

协议

CSMA/CD

LED

Per unit: Power 1 (Green)
Gigabit Fiber: Link/Activity (Green) ,
Gigabit Copper: Link/Activity (Green),
SFP Link/Activity (Green) 

电源供应

100~240VAC, 50 /60Hz, 0.8A (maximum), Redundant Power Support (DC 12~48V).

功率

18 Watts

通风

2 x DC cooling fan with fail detection Ventilation

外壳规格

19” Metal case 440mm(W)x200mm(D)x44mm(H)

工作湿度

5%~95% (Non-condensing)

工作温度

Standard: -20°C~60°C

存储温度

-40°C~75°C

EMI

FCC Class A

安规

UL, cUL, CE/EN60950-1

稳定测试

IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock), IEC60068-2-6 (Vibration)

质保

2 years

管理

SNMP v1 v2c, v3/ Web/Telnet/CLI Management

SNMP MIB

RFC 3418 SNMP MIB
RFC 1213 MIBII
RFC 2011 MIB
RFC 1493 Bridge MIB
RFC 2674 VLAN MIB
RFC 1215 Trap MIB
RFC 1643 Ethernet like
RFC 1757, RSTP MIB
RMON1(1,2,3,9)
LLDP MIB
Private MIB

VLAN

Port based VLAN, up to 24 groups
IEEE802.1Q Tag VLAN
Static VLAN groups up to 256, Dynamic VLAN group up to 2048, VLAN ID from 1 to 4096.
GVRP up to 256 groups.

Q in Q

Provides Q in Q , double tag VLAN**

MVR

Provides MVR(Multicast VLAN Registration)**

Port Trunk with LACP

LACP Port Trunk: 13 Trunk groups/Maximum 4 trunk members

LLDP

Support LLDP to allow switch to advise its identification and capability on the LAN

X-Ring

Support X-Ring, Dual Homing, and Couple Ring 
Provide redundant backup feature and the recovery time below 10ms

Spanning Tree

Support IEEE802.1d Spanning Tree,IEEE802.1w Rapid Spanning Tree, and Multiple Spanning Tree(MSTP)**

Quality of Service

The quality of service determined by port, Tag and IPv4 Type of service, IPv4 Different Service

Class of Service

Support IEEE802.1p class of service, per port provides 4 priority queues

端口安全

Support 50 entries of MAC address for static MAC and another 50 for MAC filter

端口镜像

Support 3 mirroring types: “RX, TX and Both packet”

IGMP

Support IGMP snooping v1,v2
256 multicast groups and IGMP query

IP 安全

Support 10 IP addresses that have permission to access the switch management and to prevent unauthorized intruder.

登录安全

Support IEEE802.1X Authentication/RADIUS

访问控制列表(ACL)

Support up to 256 Policy

带宽控制

Support ingress packet filter and egress packet limit
The egress rate control supports all of packet type and the limit rates are 0~100Mbps
Ingress filter packet type combination rules are Broadcast/Multicast/Unknown Unicast packet, Broadcast/Multicast packet, Broadcast packet only and all of packet. The packet filter rate can be set from 0 to 100Mbps

流量控制

Support Flow Control for Full-duplex and Back Pressure for Half-duplex

系统日志

Support System log record and remote system log server

SMTP

Support 1 SMTP Server and 6 e-mail accounts for receiving event alert

SNMP Trap

Up to 3 Trap stations Cold start, Port link up, Port link down, Authentication Failure, Private Trap for power status

DHCP

Provide DHCP Client/ DHCP Server

DNS

Provide DNS client feature and support Primary and Secondary DNS server.

SNTP

Support SNTP to synchronize system clock in Internet

固件更新

Support TFTP firmware update.

TFTP固件更新

Support TFTP backup and restore