Specification

Hardware

PoE

Yes

Ethernet Port

24

Ethernet Port Speed

100 Mbps;2.5 Gbps;1 Gbps

Optical Port Speed

1/10 Gbps

Description of Function Slots

Port 1-24: 24 × 100/1000/2500/5000 Base-T (UPoE);
Port 25-28: 4 × 1 G/10 G Base-X

Debugging

1 × Console

1 × Micro USB

Operating Temperature

–5 °C to +45 °C (+23 °F to +113 °F)

Operating Humidity

5%–95% (RH)

Storage Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Storage Humidity

5%–95% (RH)

Power Consumption

Min.:
Single AC: 45 W
Single DC: 46 W
Dual AC: 56 W
Dual DC: 67 W
Max.:
Single AC: 1139 W (PoE: 900 W)
Single DC: 614 W (PoE: 410 W)
Dual AC: 2428 W (PoE: 2040 W)
Dual DC: 1219 W (PoE: 960 W)

Performance

MTBF

83.6

Switching Capacity

400 Gbps

Packet Forwarding Rate

240 Mpps

Packet Buffer Size

3 Mbit

VLAN Number

4K

IPv4 Routes

16k

Dynamic ARP

Max.: 16K

Features

Spanning Tree Protocol

STP/RSTP/MSTP
PVST
RRPP

VLAN Function

Port-based VLAN
MAC-based VLAN
IPv4 Subnet-based VLAN
Protocol-based VLAN
Voice VLAN
SuperVLAN
Guest VLAN
QinQ, flexible QinQ
MVRP

Link Aggregation

Statc link aggregaton
Dynamic link aggregaton

IEEE 802.3x Flow Control

Yes

Multicast

IGMP Snooping
IGMP PROXY
PIM Snooping
IGMP V3
PIM-SM
PIM-SSM
PIM-DM
MSDP

Reliability

VRRP
LLDP

ARP

Dynamic ARP Inspecton
ARP ant-atack
ARP source suppression

Routing

Static routing
IPV6 policied routing
RIPv1/v2/ng
OSPFv2/v3
IS-ISv4/v6
BGP4;
Policy based routing

DHCP Function

DHCP Client
DHCP Snooping
DHCP Relay
DHCP Server
DHCP relay option82
DHCP Snooping Trust
DHCP Snooping Entry Backup

Security

HWTACACS
Port Isolation
802.1X
HTTPS

QoS/ACL

WRR
SP+WRR
WDRR
SP+WDRR
Two-way ACL policy (ingress and egress)
TCAM

IPv6

ND
ND snooping
ND proxy
ND detection
SAVI
IPV6 PORTAL
PMTU
DNS CLINET FOR IPV6
SNMP FOR IPV6
BGP4+ FOR IPV6
IPv6 Policy-based Routing
MLD SNOOPING
IPv6 PIM DM
IPv6 PIM SM
IPv6 PIM SSM
VRRP V3
DHCP V6 snooping
DHCP V6 client
DHCP V6 relay
DHCP V6 server
IPv6 Port Binding
BFD v6

Equipment Management

CLI Configuration
TELNET
SNMP v1
SNMP v3
FTP
NTP

General

Installation

Rack mount

Net Weight

<8.7 kg (19.2 lb)

Product Dimensions

440 mm × 460 mm × 43.6 mm (17.32" × 18.11" × 1.72" )