Technical Specification

Model

DH-PFS4220-16P-250

Ethernet Port

2*10/100/1000 Base-T

2*1000 Base-X

16*10/100 Base-T（PoE power supply）

PoEPower Consumption

Each power ≤30W, Total≤250W

PoE Protocol

IEEE802.3af, IEEE802.3at

Switching Capacity

24.8G

Packet Forwarding Rate

8.33Mpps

Humidity

10%-90%

Power

AC 100~240V

Lightning Protection

Common Mode 2KV

Differential Mode 1KV

Working Temperature

-10°C~55°C

Weight

3.54kg

Dimension(W×D×H)

442mm x263mm x44.5mm

Accessories

Model

PFT3950

1.25G 850nm,500m,LC, Multi-mode

PFT3960

1.25G 1310/1550nm,20km,LC, Single-mode

PFT3970

1.25G 1550/1310nm,20km,LC, Single-mode

Service Characteristics

System

Username / password: admin/admin

IP Address :192.168.1.200/24

PoE Budget

250W

MAC Table

16K

VLAN

Port-based VLAN

802.1Q Standard VLAN

Spanning Tree

STP

RSTP

Port Aggregation

Link aggregation

Mirroring

Support many-to-one port mirroring

Flow Control

Support half-duplex based on back pressure type control

Support full duplex based on PAUSE frame

Multicast

IGMP Snooping

Security Features

Hardware supports IP+MAC binding based on port

Support IEEE802.1x port authentication

System Maintenance

Support the configuration file upload/download

Support the updated packet upload

Support system logs

Network Management

WEB(http and https protocol)