User's Manual

1.3 Features

 Physical Port

z 4 10/100/1000BASE-T Gigabit Ethernet IEEE 802.3at PoE+ RJ45 copper ports

(Port-1 to Port-4)

z 4 10/100/1000BASE-T Gigabit Ethernet non-PoE RJ45 copper port (Port-5 to

Port-8)

 Power over Ethernet

z Complies with IEEE 802.3af/at Power over Ethernet end-span PSE

z Up to 4 ports of IEEE 802.3af/802.3at devices powered

z Supports PoE Power up to 30.8 watts for each PoE port

z Each port supports 55V DC power to PoE powered device

z 60-watt PoE budget

z Auto detects powered device (PD)

z Circuit protection prevents power interference between ports

z Remote power feeding up to 100m with standard mode and 250m with

extend mode

 Switching

z Hardware-based 10/100/1000Mbps auto-negotiation and auto MDI/MDI-X

z Flow control for full duplex operation and back pressure for half duplex opera-

tion

z IEEE 802.1Q VLAN transparency

z Hardware DIP switch for “Standard” and “Extend” mode selection; the

“Extend” mode features 25-watt PoE transmission distance of 250m at speed

of 10Mbps (Only for Port1 – Port4)

 Hardware

z 9-inch desktop size, 1U height, wall-mount design or rack-mount design

z LED indicators for system power, per port PoE ready and PoE activity, speed,

Link/Act

z Fanless design

z Supports Energy-Ecient Ethernet (EEE) function (IEEE 802.3az)