IEEE Standard

IEEE802.3 10BASE-T
IEEE802.3u 100BASE-TX
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 protocol
IEEE802.1w Rapid spanning tree
IEEE802.1p Class of service
IEEE802.1Q VLAN Tagging
IEEE 802.1x User Authentication

Switch Architecture

Back-plane (Switching Fabric): 18Gbps
Packet throughput ability(Full-Duplex): 26.7Mpps @64bytes

Transfer Rate

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

Packet Buffer

1Mbits for packet buffer

MAC Address

8K MAC address table

Flash ROM

4Mbytes

DRAM

32Mbytes

Connector

10/100/1000TX: 7 x RJ-45 with Auto MDI/MDI-X function
Gigabit fiber: 2 x Mini-GBIC socket
Console port: RS-232 connector

Network Cable

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

Optical Cable

LC(Multi-mode): 50/125um~62.5/125um
LC(Single mode): 9/125um
Available distance: 2KM (Multi-mode)/30KM (single-mode)
Wavelength: 1310nm (multi-mode/ single mode)

Protocol

CSMA/CD

LED Indicators

Per unit: Power (Green)
Per port: Link/Activity (Green), speed 1000(Green)
Mini GBIC: Link/Activity (Green)

Power Supply

AC 100~240V, 50/60Hz

Power Consumption

20.2 Watts

Operating Humidity

5% to 95% (Non-condensing)

Operating Temp.

0°C ~ 60°C

Storage Temp.

-40°C ~ 70°C

Case Dimensions

217mm(W) x 140mm(D) x 43mm(H)

Fan Number

1

Installation

10’ Rack Mountable

EMI

FCC Class A, CE

Safety

UL, cUL, CE/EN60950-1

Warranty

2 years

Management

SNMP v1, v2c, v3/Web/Telnet/CLI/Menu Driven**

SNMP MIB

RFC 1215 Trap,
RFC1213 MIBII,
RFC 1157 SNMP MIB,
RFC 1493 Bridge MIB,
RFC 2674 VLAN MIB,
RFC 1643 ,
RFC 1757,
RSTP MIB,
Private MIB

VLAN

Port Based VLAN
IEEE 802.1Q Tag VLAN (256 entries)/ VLAN ID (Up to 4K, VLAN ID can be assigned from 1 to 4096.)
GVRP (256 Groups)
Double Tag VLAN (Q in Q)*
Private VLAN**

Port Trunk with LACP

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

Spanning Tree

IEEE802.1d Spanning tree
IEEE802.1w Rapid spanning tree

X-Ring

Supports X-ring, Dual Homing, and Couple Ring
Provides redundant backup feature and the recovery time below 300ms

Quality of Service

The quality of service determined by port, Tag and IPv4 Type of service, IPv4/ IPv6Different Service

Class of Service

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

Port Security

Supports 100 entries of MAC address for static MAC and another 100 for MAC filter

Port Mirror

Support 3 mirroring types: RX, TX and Both packet

IGMP

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

IP Security

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

Login Security

Supports IEEE802.1X Authentication/RADIUS

Bandwidth Control

Supports ingress packet filter and egress packet limit
The egress rate control supports all of packet type and the limit rates are 100K ~ 250Mbps
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 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

Supports 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, X-ring topology change

DHCP

Provides DHCP Client/ DHCP Server/ IP Relay functions

DNS

Provides DNS client feature and supports Primary and Secondary DNS server

SNTP

Supports SNTP to synchronize system clock in Internet

TFTP

Supports TFTP firmware update, TFTP configuration backup and restoration