Technical Specification

Switching capacity

598Gbps

Packet forwarding rate

144 Mpps

Packet buffer memory

3 Mbit

Dimensions (H × W × D)

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

Weight

≤ 8.5 kg (18.74 lb)

Management Ethernet ports

1

Console ports

1 × RJ-45 console port

1 × Micro-USB port

Only the Micro-USB port is available if you connect both ports.

Service ports

48 × 10/100/1000Base-T autosensing Ethernet ports

4 × 1G/10G SFP+ ports

Rated input voltage

AC: 100 VAC to 240 VAC @ 50 Hz/60 Hz

Min. power consumption

Dual AC inputs: 30 W

Max. power consumption

Dual AC inputs: 56 W

Operating temperature

0ºC to 45ºC (32°F to 113°F)

Operating humidity

5% RH to 95% RH, non-condensing

OpenFlow

OpenFlow 1.3

Link aggregation

1G/10G port aggregation

Static aggregation

Dynamic aggregation

Multichassis link aggregation

Port features

802.3x flow control (full-duplex)

Storm suppression based on port bandwidth percentage

Storm suppression based on PPS

Storm suppression based on BPS

Jumbo frame

Supported

MAC address table

16K MAC address entries

Blackhole MAC address

MAC learning limit

VLAN

Port-based VLAN

MAC-based VLAN

Protocol-based VLAN

IP subnet based VLAN

QinQ and flexible QinQ

VLAN mapping

Voice VLAN

MVRP

Loop-free redundant Layer 2 topology

STP/RSTP/MSTP and PVST

Smart Link

RRPP

G.8032 Ethernet ring protection switching (ERPS)

DHCP

DHCP client

DHCP snooping

DHCP relay

DHCP server

DHCP snooping Option 82/DHCP relay Option 82

IRF2

IRF2

Distributed device management, distributed link aggregation, and distributed resilient routing

Stacking through standard Ethernet interfaces

Local device stacking and remote device stacking

IP routing

12K IPV4 routing entries

Static routing

RIPv1/v2 and RIPng

OSPFv1/v2/v3

BGP and BGP4+ for IPv6

IS-IS

VRRP/VRRPv3

IPv6

Neighbor Discovery (ND)

PMTU

IPv6-Ping, IPv6-Tracert, IPv6-Telnet, and IPv6-TFTP

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

Mirroring

Flow mirroring

N:4 port mirroring

Local port mirroring and remote port mirroring

QoS/ACL

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

QoS/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

WRED

Security

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)

Management and maintenance

Loading and upgrading through XMODEM/FTP/TFTP

Configuration through CLI, Telnet, and console ports

SNMPv1/v2/v3

System log, alarming based on severity, debugging information output

NTP

Power, fan, and temperature alarming

Ping and Tracert

Virtual Cable Test (VCT)

Device Link Detection Protocol (DLDP)

LLDP

Loopback detection

Installation

19-inch rack mounted

Power saving

802.3az EEE

Automatic port power-down

Scheduled port power-down (schedule job)