Standards

IEEE802.3/IEEE802.3u standards/IEEE802.3ab(10base-T/100base-TX/1000Base-T)

Ports

3 ports with PoE (2 PSE & 1PD), support auto-crossover & auto-polarity 

Transmission speed

10/100/1000Mbps (10/100/1000Base-T) & Auto-negotiation

Switch Technology

store-and-forward

Protocols

CSMA/CD

Flow Control

IEEE802.3x (full-duplex), back pressure( half-duplex)

Data Transmission Rate

148800bps for 1000base-T, 148800 bps for 100base-T, 14880 bps for 10base-T

Address table

1K MAC address table self-learning

Connector

RJ-45

PoE port

Port 1&2 : PSE auto power management,

Pin assignment: Data pair A(1,2),data pair B(3,6),data pair C plus, V+(4,5),data pair D plus V-(7,8)

Port 3 :  4 pairs PD (PSE-SW3G44DN)

Maximum PoE Power

Port 1&2: IEEE802.3af – 16.8W , IEEE802.3at – 35W , Current limited – 2A

Port 3: 90W (802.3at 2 event classification)

PSE disconnect mode

DC disconnect

PoE auto detection

IEEE802.3af & IEEE802.3at (2 event classification signaling)

PoE protection

Over -temp.-over current over/ under voltage)

LEDS

*Link/Activity (Green ON/ Green Blinking @1000Mbps,Yellow/Yellow Blinking @10M/100Mbps)

*PoE (Yellow) port 1&2 ON - PD detect

*Port 3 ON – 4 pair power, Blinking-2 pair power

*POWER Green-normal, Red-alarm

Power Input

Port 3 from network switch or midspan, or option DC power supply

Power Consumption

2.5W without PD leading

Power Efficiency

85% at full load (@48V Typical)

Operating Temp.

-20°C~ +70°C

Operating humidity

90% relative humidity, non- condensing

Storage Temp.

-40°C~+85°C

Dimension

40 (H)*116 (W)*90 (D) mm