Standard

IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX
IEEE 802.3ab 1000Base-T
IEEE 802.3z Gigabit fiber
IEEE 802.3x Flow Control and Back-pressure
IEEE 802.3ad Port trunk with LACP
IEEE 802.1d Spanning Tree
IEEE 802.1w Rapid Spanning Tree
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN Tag
IEEE 802.1x User Authentication (RADIUS)
IEEE 802.1ab LLDP

Switch Architecture

Back-plane (Switching Fabric): 7.4Gbps

Transfer Rate

14,880 pps for 10Base-T Ethernet port
148,800 pps for 100Base-TX/FX Fast Ethernet port
1,488,000 pps for Gigabit Fiber Ethernet port

Packet Buffer

1Mbits

Mac Address

8K MAC address table

Flash ROM

4Mbytes

DRAM

32Mbytes

Connector

10/100TX: 7 x RJ-45
10/100/1000T/ Mini-GBIC Combo: 3 x RJ-45 + 3 x
100/1000 SFP sockets
RS-232 connector: RJ-45 type

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)
1000Base-T: 2-pair UTP/STP Cat. 5e or 6 cable
EIA/TIA-568 100-ohm (100m)

DI/DO

2 Digital Input (DI) :
Level 0: -30~2V / Level 1: 10~30V
Max. input current:8mA
2 Digital Output(DO): Open collector to 40 VDC, 200mA

Optical Cable

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

LED

Power/ Power 1/ Power 2 (Green), Fault (Red), Ring Master Enable (Green), Ring Enable (Green)
Copper port : Link/Activity (Green), speed(Green/Orange) [Link/1000M]
SFP Fiber: Link/Activity (Green)

Protocol

CSMA/CD

Power Supply

24 VDC (9~56VDC), 12~36VAC (Optional), Redundant power with polarity reverse protects function and removable terminal block.

Reserve polarity protection

Present

Overload current protection

Present

Power Consumption

10.2 Watts

Operating Humidity

5% to 95% (Non-condensing)

Operating Temperature

-20°C~60°C / -4°F~140°F (Standard model)
-40°C~75°C / -40°F~167°F (-E model)

Storage Temperature

-40°C~85°C / -40°F~185°F

MTBF

260818 hrs

Case Dimension

IP-30, 72mm (W) x 105mm (D) x 152mm (H)

Weight

1300 g

Installation

DIN rail and wall mount ear.

EMI & EMS

FCC Class A, CE EN61000-4-2 (ESD), CE EN61000-4-3 (RS), CE EN-61000-4-4 (EFT), CE EN61000-4-5 (Surge), CE EN61000-4-6 (CS), CE EN61000-4-8, CE EN61000-4-11, CE EN61000-4-12, CE EN61000-6-2, CE EN61000-6-4

Safety

UL, CUL, CE/EN60950-1
UL Class I Division II for Group A,B,C and D hazardous location

Stability Testing

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

Warranty

5 years

Management

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

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)

Port Trunk with LACP

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

LLDP

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

Quality of Service

The quality of service determined by port, Tag and IPv4 Type of service, IPv4/IPv6 Different Service

Class of Service

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

Spanning Tree

Supports IEEE802.1d Spanning Tree and IEEE802.1w Rapid Spanning Tree

Pro-Ring

Supports X-Ring, Dual Homing, Couple Ring, and Dual Ring Topology. Provides redundant backup feature and the recovery time below 10ms*.

Port Security

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

Port Mirror

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

IGMP

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

IP Security

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

Login Security

IEEE802.1X Authentication/RADIUS

System Log

System log record and remote system log server

SMTP

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

SNTP

SNTP to synchronize system clock in Internet

DHCP

DHCP Client/ DHCP Server/ IP Relay functions

Flow Control

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

DNS

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

Relay Alarm

Provides one relay output for port breakdown, power fail and alarm.
Alarm Relay current carry ability: 1A @ DC24V

SNMP Trap

Up to 3 Trap stations
Cold start, Port link up, Port link down, Authentication Failure, Private Trap for power status, Port Alarm configuration, Fault alarm, X-Ring topology change, DIDO open/close contact

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.

Firmware Update

TFTP firmware update, TFTP backup and restore.

Configuration
upload and download

Supports binary configuration file for system quick installation

ifAlias

Each port allows importing 128bit of alphabetic string of word on SNMP and CLI interface.