General

Standards

IEEE802.3 10BASE-T for Ethernet

IEEE802.3u 100BASE-TX for fast Ethernet

IEEE802.3af POE

Protocol

CSMA/CD Ethernet

Data Transmit Rate

Ethernet: 10Mbps(half-duplex)20Mbps(duplex)

Fast Ethernet: 100Mbps(half-duplex)200Mbps(duplex)

Topology Structure

Star topology

Physical Medium

10BASE-T:

CAT3,4,5 UTP(max. length 100m )

EIA/TIA-568 100ohm STP(max. length 100m)

100BASE-TX:

CAT 5 or up UTP(max. length 100m)

EIA/TIA-568 100ohm STP(max length 100m)

The number of Port

4X2 Ports

TX / RX

8 Net ports, 4 of them in left for uplink, the rest 4 in right for POE data and power ports, The ports of left and right are corresponding to each port inside.

LED Display

Power ,POE Power output

Transfer Mode

Storage transmit

MAC Address

Auto Study,Auto Update

Package Filter Rate

10BASE-T: 14880pps/port; 100BASE-TX:148800pps/port

Package Transmit Rate

10BASE-T: 14880pps/port; 100BASE-TX:148800pps/port

Physical Environment

Input

AC Adapter(AC100-240V ~50-60HZ,DC48V/1.5A)

Power

No Load :1.25W(MAX)

Full Load:70W

Operating Temperature

-20~70°C

Storage Temperature

-40 ~ 70°C

Humidity

5%~95% unfrozen

Dimensions

180*118*32mm