Hardware

PoE

Yes

Ethernet Port

8

Optical Port

2

Ethernet Port Speed

10 Mbps/100 Mbps/1000 Mbps

Optical Port Speed

1000 Mbps

Console Port

1

Power Supply Mode

48 V–57 V DC

Operating Temperature

–40 °C to +75°C (–40 °F to +167 °F)

Operating Humidity

10%–90% (RH)

Power Consumption

Idling: ≤ 6 W
Full load: 120 W

Performance

Layer

L2

Managed

Yes

Switching Capacity

28 Gbps

Packet Forwarding Rate

14.88 Mpps

Packet Buffer Size

4 Mbits

Communication Standard

IEEE 802.3; IEEE 802.3u; IEEE 802.3x; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3ad

MAC Table Size

8K

Function

PoE Protocol

IEEE 802.3af (PoE); IEEE 802.3at (PoE+); Hi-PoE; IEEE 802.3bt

PoE Power

Port 1-2: ≤ 90 W
Port 3-8: ≤ 30 W
Total: ≤ 120 W

PoE Power Consumption Management

Power consumption management
PoE power on and off
Power off when PoE power is overloaded
Green PoE

PoE Pin Assignment

1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)

Long Distance PoE Transmission

Yes

Jumbo Frame

9,000 bytes

Spanning Tree Protocol

ERPS

VLAN Function

802.1Q

Flow Control

Full-duplex flow control (back pressure)
Full-duplex flow control (PAUSE)

Link Aggregation

Static link aggregation; LACP

Port Mirroring

Multiple-to-one port mirroring

Multicast

Yes

DHCP Function

DHCP client
DHCP-Server
DHCP-Snooping

Security

User management
HTTPS
SSH
SNMP V1/V2C/V3
RMON
ACL
IP source guard
Port/VLAN-based ARP check
Static ARP check
Dynamic ARP check
802.1x
Loop protection

QoS

CoS/DPL/PCP/DEI-based QoS
8 output queue for each port
Port shaping
Port tag remarking
DSCP-based QoS

Maintenance

Uploading/downloading configuration files
Online upgrade
System logs

Device Management

Web (HTTP and HTTPS protocol); Telnet; SNMP; CLI

General

Statics Protection

Air discharge: 8 kV
Contact discharge: 6 kV

Lighting Protection

Common mode: 6 kV
Differential mode: 4 kV

Net Weight

1.25 kg (2.76 lb)

Gross Weight

1.52 kg (3.35 lb)

Product Dimensions

125.4 mm × 53.5mm ×175.0 mm (4.9” × 2.1”× 6.9″) (L × W × H)

Packing Dimensions

254 mm × 287 mm × 101 mm (10.00” × 11.3”× 3.97″) (L × W × H)