Hardware Specifications

Copper Ports

48 10/ 100/1000Base-T RJ-45 Auto-MDI/MDI-X ports

SFP / mini-GBIC Slots

4 100/1000Base-X SFP interfaces

Console

1 x RJ-45-to-RS-232 serial port(9600, 8, N, 1)

Switch Architecture

Store-and-forward

Switch Fabric

104Gbps / non-blocking

Switch Throughput

77.38Mpps

Address Table

16K MAC address table with Auto learning function

Share Data Buffer

1.5Mbytes

Flow Control

Back pressure for Half-Duplex
IEEE 802.3x Pause Frame for Full-Duplex 

Jumbo Frame

16K bytes

LED

System:
¡@PWR, SYS
Ports:
¡@TP Port:10/100/1000 Link/Act
¡@SFP Slot: Link/Act

Dimensions (W x D x H)

440 x 220 x 44 mm, 1U height

Weight

2825g

Power Consumption

55 watts / 187.6 BTU (maximum)

Power Requirements

AC 100~240V, 50/60Hz

Management Function

System Configuration

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

Management

Supports both IPv4 and IPv6 addressing
Supports the user IP security inspection for IPv4 / IPv6 SNMP
Supports MIB and TRAP
Supports IPv4 / IPv6 FTP/TFTP
Supports IPv4 / IPv6 NTP
Supports RMOM 1, 2, 3, 9 four group
Supports the RADIUS authentication for IPv4 / IPv6 telnet user name and password
Supports IPv4 / IPv6 SSH
The right configuration for users to adopt radius server¡¦s shell management
Supports CLI, Console, Telnet
Supports SNMPv1 / v2c / v3
Supports Security IP safety net management function: avoid unlawful landing at nonrestrictive area 
Supports Syslog server for IPv4 and IPv6
Supports TACACS+

Layer3 Function

Static Route

Supports maximum 128 static routes

Layer2 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
Port Loopback detect

Port Status

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

VLAN

802.1Q Tagged Based VLAN, up to 256 VLAN groups
Q-in-Q
GVRP for VLAN Management
Private VLAN Edge (PVE) supported
Protocol-based VLAN
MAC-based VLAN
IP Subnet VLAN

Bandwidth Control

TX / RX / Both

Link Aggregation

IEEE 802.3ad LACP / Static Trunk
Supports 32 groups of 8-Port trunk

QoS

8 priority queues on all switch ports
Supports strict priority and Weighted Round Robin (WRR) CoS policies
Traffic classification:
¡@¡½ IEEE 802.1p CoS / ToS
¡@¡½ IPv4 / IPv6 DSCP
¡@¡½ Port-based WRR

Multicast

IGMP v1/ v2 / v3 Snooping
Querier mode support
MLDv1 / v2, MLD v1 / v2 Snooping
Querier mode support
Multicast VLAN Register (MVR)

Access Control List

Supports Standard and Expanded ACL
IP-based ACL / MAC-based ACL
Time-based ACL
Up to 512 entries

Bandwidth Control

At least 64Kbps step

Security

Supports MAC + port binding
IPv4 / IPv6 + MAC + port binding
IPv4 / IPv6 + port binding
Supports MAC filter 
ARP Scanning Prevention

Authentication

IEEE 802.1x port-based network access control
AAA Authentication: TACACS+ and IPv4/IPv6 over RADIUS

SNMP MIBs

RFC-1213 MIB-II
RFC-1215 Internet Engineering Task Force 
RFC-1271 RMON 
RFC-1354 IP-Forwarding MIB 
RFC-1493 Bridge MIB 
RFC-1643 Ether-like MIB 
RFC -1907 SNMP v2 
RFC-2011 IP/ICMP MIB 
RFC-2012 TCP MIB 
RFC-2013 UDP MIB 
RFC-2096 IP forward MIB 
RFC-2233 if MIB 
RFC-2452 TCP6 MIB 
RFC-2454 UDP6 MIB 
RFC-2465 IPv6 MIB 
RFC-2466 ICMP6 MIB 
RFC-2573 SNMPV3 notify 
RFC-2574 SNMPV3 vacm 
RFC-2674 Bridge MIB Extensions (IEEE 802.1Q MIB) 
RFC-2674 Bridge MIB Extensions (IEEE 802.1P MIB)

Standard Conformance

Regulation Compliance

FCC Part 15 Class A, CE

Standards Compliance

IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX
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

Environment

Operating

Storage