4ch PoE++ Switch, 2 Uplink 10/100Mbps, AI Watchdog PoE Function (auto power-cycle when camera issue detected)


PoE switches are great for delivering power to devices such as VOIP phones or security cameras. This 4ch PoE switch can supply up to 60W, powering even the most demanding of devices. Additionally, it features two RJ45 uplink ports allowing you to connect to another switch via Cat5e/Cat6 for added versatility.

This switch also has PoE Watchdog AI Function: It will automatically detect a loss of data transmission to a PoE camera and attempt to restart up to 3 times to re-establish the connection. This can help save time with troubleshooting in the field, potentially avoiding a site visit.

Features – 4Ch PoE Switch

  • Using CAT.5 network patch cords support power for the wireless AP/CPE and IP camera/PTZ
  • Networking standard: IEEE802.3af/at/bt
  • POE power light blinks to determine the power status of the receiving end, and each blink is 2.7 watts.
  • PoE Watchdog AI Function: Detection front-end PoE cameras and PD, Automatic detection, Automatic restart
  • 6KV lightning protection, 8KV surge protection, anti-reverse connection, overcurrent protection, over-voltage protection, over-temperature protection, short circuit protection
  • The Max output power of the port is 60W, which is convenient for hi-power equipment
  • Zero configuration feature power supply is automatically supplied to the adaptive


Model PW2020-4T-IN


4X10/100/100Mbps PoE ports (RJ45)

2X10/100Mbps uplink port (RJ45)

Transmission Rate 200Mbps Full Duplex; 10 or 100 Mbps Half Duplex
Transmission Distance 100Mbps /10Mbps Adaptive 250m MAX


Performance Specification

Bandwidth: 1.2Gbps
Network Latency (10 to 1000Mbps): ≦16μs (use the 64byte package size)
MAC address table: 2K
The Frame Filter & Transmission Rate: 14800pps the most for 10M port,

148800pps the most for 100M port



Networking Standard

IEEE 802.3i 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3xFlowControl
IEEE 802.3af/at/bt Power over Ethernet


Power Support

Power input: AC 110~220V Total≤65W PoE Watchdog: Port 1~4

Power output: PoE1~3Port:1/2(+52V),3/6(GND)≤30W

PoE 4 Port:1245(+53V),3678(GND) compatible1/2(+52V),3/6(GND)≤60W


Protection Level

Lightning Protection:6KV, Per: IEC61000-4-5

ESD Protection:8KV, Per: IEC61000-4-2

Physical Specifications Size(L*W*H) : 187mm*139mm*43mm


Working Environment

Operating Temperature: -30℃ ~60℃
Storage Temperature: -40℃ ~70℃
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing


Electromagnetic Compatibility

CE mark
FCCPart15,Class B
VCCI ClassBEN55022 (CISPR 22)
Warranty Whole machine: 1 year
Package Content Installation Manual