Hardware Feature

Optical Port

48 x 1/10 Gbps Base-X ports
2 x 40 Gbps Base-X ports

Console Port

1 × RJ45 console port
1 × Micro-USB port

Power Supply

Two powers included

Supports dual power

100-240V AC 50-60 Hz (Internal)

Power Consumption

Idling: 39W
Full load: 231W (Single Power)
Idling: 44W
Full load: 234W (Dual Power)

Operating Temperature

0°C to 45°C (32°F to 113°F)

Operating TemperatureOperating Humidity

5%RH–95%RH

Storage Temperature

–40°C to 70°C (–40°F to 158°F)

Performance

Layer

Layer 3

Managed

Yes

Switching Capacity

2.56 Tbps

Packet Forwarding Rate

1080 Mpps

Packet Buffer Memory

80 Mbit

MAC Table Size

128K

VLAN Amount

4094 Entries

ARP Table

64K Entries

IPv4 Routing Table

64K Entries

QoS Queue

8 Entries

Jumbo Frame

10000 Byte

ACL Table

Ingress: 2K
Egress: 512

Features

VLAN

Port-based VLAN
MAC-based VLAN
Protocol-based VLAN
IP subnet based VLAN
QinQ and flexible QinQ
VLAN mapping
PVST +
RPVST+

VxLAN

Yes

Ring network protocol

STP/RSTP/MSTP/PVST
STP Root Guard
BPDU Guard
G.8032 ERPS

DHCP

DHCP client
DHCP snooping
DHCP snooping option82
DHCP relay
DHCP server

Port Aggregation

10GE/40GE port aggregation
Dynamic aggregation
Static aggregation

IP routing

Static routing
RIP v1/v2 and RIPng
OSPF v1/v2/v3
BGP and BGP4+ for IPv6
IS-IS
VRRP

IPV6

Neighbor Discovery (ND)
PMTU
IPv6-Ping, IPv6-Tracert, IPv6-Telnet, and IPv6-TFTP
IPv6 portal

Mirroring

Flow mirroring
N:4 port mirroring
Local port mirroring and remote port mirroring

Multicast

IGMP snooping v1/v2/v3 and MLD snooping v1/v2
PIM snooping
MLD proxy
Multicast VLAN
IGMP v1/v2/v3 and MLD v1/v2
PIM-DM, PIM-SM, and PIM-SSM
MSDP and MSDP for IPv6
MBGP and MBGP for IPv6

IRF

IRF2
Distributed device management, distributed link aggregation, and distributed resilient routing
Stacking through standard Ethernet interfaces
Local device stacking and remote device stacking

Security

Hierarchical user management and password protection
AAA authentication support
RADIUS authentication
HWTACACS
SSH2.0
Port isolation
802.1X authentication, centralized MAC authentication
Port security
IP Source Guard
HTTPs Hierarchical user management and password protection
802.1X authentication and centralized MAC address authentication
Guest VLAN
RADIUS authentication
SSH 2.0
Port isolation
Port security
Portal authentication
DHCP snooping
Dynamic ARP detection
BPDU guard and root guard
uRPF
IP/Port/MAC binding
Plaintext authentication and MD5 authentication for OSPF and RIPv2 packets
Public Key Infrastructure (PKI)

ACL/QoS

Layer 2 to layer 4 packet filtering
Traffic classification based on source MAC, destination MAC, source IP, destination IP, TCP/UDP port number, and VLAN
Time range-based ACL
Bi-directional ACLs (inbound and outbound)
VLAN-based ACL issuing
Rate limit for receiving and transmitting packets (a minimum CIR of 8 Kbps)
Packet redirection
802.1p priority and DSCP priority
Committed Access Rate (CAR)
Eight queues per port (including the CPU port)
Flexible queue scheduling algorithms based on both port and queue, including SP, WRR, WFQ, SP+WRR, and WDRR

System Maintenance

Debugging information output
Ping, Tracert
Telnet remote maintenance
NQA
DLDP
Virtual cable test

Network Management

Command line interface (CLI) configuration
Telnet remote configuration
configuration via console port
SNMP v1/v2/v3
Web network management
System log
Power, fan, temperature alarm

HA

1+1 redundancy for fan trays
1+1 redundancy for power modules

General

Thunderproof

Common mode: 2kV
Differential mode: 1kV

Net Weight

7.2 kg (15.87 lb)

Gross Weight

8.95 kg (19.73 lb)

Product Dimensions

440 mm × 360 mm × 43.6 mm (17.32" × 14.17" × 1.72")

Packaging Dimensions

580 mm × 562 mm × 125 mm (22.83" × 22.12" × 4.92")