Dimensions (W × D × H)

440×460

×43.6mm

440×460

×43.6mm

440×460

×43.6mm

440×660

×43.6mm

Weight

≤10kg

≤10kg

≤ 10kg

≤ 10kg

Console port

1, at the back

Ethernet port for management

1, at the back

USB port

1 (full speed) at the back

10G Base-T port

0

0

0

32

SFP Plus/FCoE port

48

48

40

8

QSFP port

4

0

2

2

Input Voltage

AC

Rated voltage range: 100V to 240V AC, 50/60Hz Maximum voltage range: 90V to 264V AC, 47/63Hz

DC

Rated voltage range: -40V to -60V DC; Maximum voltage range: -40V to -72V DC

Fan

Hot-swappable fan, fan speed adjustable and wind invertible

Power consumption

(in full configuration)

250W

230W

240W

370W

Operating temperature

0ºC~45ºC

Operating relative humidity

(non-condensing)

10%~90%

Wirespeed

exchange

Switching

capacity

1280Gbps

Throughput

952Mpps

714Mpps

714Mpps

714Mpps

Forwarding mode

Store-forward and cut-through

Virtualization

Intelligent Resilient Framework 2 (IRF2)

Distributed device management

Stacking through standard Ethernet port

Local and remote stacking

LACP, BFD, ARP and MAD based stack collision

Link aggregation

10GE port aggregation

40GE port aggregation

static aggregation, dynamic aggregation

Data center features

802.1Qbb PFC, 802.1Qaz ETS, ECN

Jumbo Frame

ü

MAC address table

static MAC address

blackhole MAC address

Configure maximum number of port MAC address learned

VLAN

Port-based VLAN (4094 items)

Default VLAN

Flexible QINQ

VLAN MAPPING

Traffic monitoring

Support sFlow

DHCP

DHCP Client

DHCP Snooping

DHCP Relay

DHCP Server

DHCP Snooping option82/DHCP Relay option82

ARP

Static table entry

Gratuitous ARP

Standard proxy ARP and local proxy ARP

Dynamic ARP Inspection

ARP anti-attack

ARP source suppression

ARP Detection function (check according to DHCP Snooping safety entry, 802.1x table entry or IP/MAC static binding table entry)

IPv4 routing

IPv4, IPv6 Static routing, RIP v1/2 and RIPng

Multicast protocol

IGMP Snooping v2/v3

Zero configuration

Auto-config

Broadcast / Multicast / Unicast storm suppression

Port-based rate percentage

PPS

BPS

MSTP

STP/RSTP/MSTP

STP Root Guard

BPDU Guard

QoS/ACL

Flow control

Committed Access Rate (CAR)

Eight output queues per port

Flexible queue scheduling algorithm can be set based on port and queue, support SP, WDRR, WRR, WFQ, SP + WDRR and other models

802.1p and DSCP priority re-marking

L2 (Layer 2) ~ L4 (Layer 4) packet filtering based on source MAC address, destination MAC address, source IP (IPv4/IPv6) address, destination IP (IPv4/IPv6) address, port, protocol, and VLAN Traffic Classification

Time range

Weighted Random Early Detection (WRED)

Mirror

Flow Mirroring

N: 4 port mirroring

Local and remote port mirroring

Security features

Hierarchical user management and password protection

Centralized MAC address authentication

802.1X

Storm constrain

AAA authentication support

RADIUS authentication

HWTACACS

SSH 2.0

Port isolation

IP + MAC + port binding

IP Source Guard

HTTPs

SSL

Public Key Infrastructure (PKI)

Firmware upgrade

Upgrade via the XModem, File Transfer Protocol (FTP) and Trivial File Transfer Protocol (TFTP)

Management and maintenance

Configuration via CLI, Telnet, and Console port

Schedule job

ISSU

SNMP(Simple Network Management Protocol)

H3C Intelligent Management Centre (iMC)

System log

hierarchical alarm

NTP

Power, fan and temperature alarms

Debug string output

Ping, Tracert

Track

 Telnet remote maintenance

Copy switch files to and from a USB flash drive