The CyberData 011236 is a 3-port Gigabit Ethernet switch capable of turning a single PoE network connection into one or two PoE ports.
This Gigabit switch from CyberData is powered through a 802.3af or 802.3at network switch and passes power and data to one or both of the downstream switch ports, so no other external power supply is needed. The CyberData 011187 sends power down an 802.3af or 802.3at connection to a VoIP phone and passes a connection to your phone and PC all from the same switchboard. Other features include 10/100/1000 full duplex and RoHS Compliant.
CyberData 011187 Features and Functions:
Ports: 1 PD input port 802.3af or 802.3at, 2 PSE port 802.3at (limited PD input)
LEDs: Link, Status, Connection Speed
Operating Temperature: 14 degrees F to 122 degrees F