Hardware Specification

SFP/mini-GBIC Slots

8 1000Base-SX/LX/BX SFP interfaces, from port 1 to port 8
Compatible with 100Base-FX SFP

Copper Ports

2 10/ 100/1000Base-T RJ-45 auto-MDI/MDI-X ports

Console Port

1 x RJ-45-to-RS-232 serial port (115200, 8, N, 1)

Switch Architecture

Store-and-Forward

Throughput (packet per second)

14.8Mpps @ 64Bytes packet

Switch Fabric

20Gbps / non-blocking

Address Table

8K entries, automatic source address learning and ageing

Share Data Buffer

4Mbits

Flow Control

IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex

Jumbo Frame

9Kbytes

Reset Button

< 5 seconds: System Reboot
> 10 seconds: Factory Default

Dimensions (W x D x H)

330 x 155 x 43.5 mm, 1U high

Weight

1661g

LED Indicator

System: 
¡@¡@PWR (Green)
¡@¡@DC 1 (Green)
¡@¡@DC 2 (Green)
¡@¡@Fault Alarm (Green)
¡@¡@Ring* (Green)
¡@¡@Ring Owner* (Green)
Per Gigabit Ports: 
¡@¡@100 LNK/ACT (Orange)
¡@¡@1000 LNK/ACT (Green)

Power Consumption

Max. 11.2 Watts / 38.2 BTU (AC input)
Max. 10.8 Watts / 36.9 BTU (DC input)

Power Requirements

AC 100~240V, 50/60Hz 0.15A
-36V DC @ 0.3A, Range: -36V ~ -72V DC

Alarm

One relay output for power failure.
Alarm Relay current carry ability: 1A @ DC 24V

DI/DO

2 Digital Input (DI)
¡@Level 0: -24V~2.1V (¡Ó0.1V)
¡@Level 1: 2.1V~24V (¡Ó0.1V)
¡@Input Load to 24V DC, 10mA max.
2 Digital Output (DO): Open collector to 24VDC, 100mA max.

Layer 2 Function

Port Configuration

Port disable / enable 
Auto-Negotiation 10/100/1000Mbps full and half duplex mode selection 
Flow Control disable / enable 
Bandwidth control on each port
Power saving mode control

Port Status

Display each port¡¦s speed duplex mode, link status, flow control status, 
auto negotiation status, trunk status

Port Mirroring

TX / RX / Both
1 to 1 monitor

VLAN

802.1Q Tagged based VLAN, up to 255 VLAN groups
Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
MVR (Multicast VLAN Registration)
Up to 255 VLAN groups, out of 4094 VLAN IDs

Link Aggregation

IEEE 802.3ad LACP / Static Trunk
Supports 5 groups of 8-Port trunk support

QoS

Traffic classification based, Strict priority and WRR
8-Level priority for switching
¡@- Port Number 
¡@- 802.1p priority
¡@- 802.1Q VLAN tag
¡@- DSCP/TOS field in IP Packet

IGMP Snooping

IGMP (v1/v2/V3) Snooping, up to 255 multicast Groups
IGMP Querier mode support

MLD Snooping

MLD (v1/v2) Snooping, up to 255 multicast Groups
MLD Querier mode support

Access Control List

IP-based ACL / MAC-based ACL
Up to 123 entries

Bandwidth Control

Per port bandwidth control
¡@Ingress: 500Kb~1000Mbps
¡@Egress: 500Kb~1000Mbps

Management

Basic Management Interfaces

Console, Telnet, Web Browser, SNMP v1, v2c and v3

Secure Management Interface

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)
RFC-2737 Entity MIB
RFC-2618 RADIUS Client MIB
RFC-2933 IGMP-STD-MIB 
RFC-3411 SNMP-Frameworks-MIB 
IEEE 802.1X PAE
LLDP
MAU-MIB

Standards Conformance

Regulation Compliance

FCC Part 15 Class A, CE

Standards Compliance

IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000T
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
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

Environment

Operating

Storage