User Manual
6
1. Overview
Thank you for purchasing PLANET GTP-805A 1000BASE-X Fiber-
optic to 10/100/1000Mbps Ethernet twisted-pair 802.3at PoE
Bridge Converter. This converter is used to convert one type of
media signal to other type that allows two segments to connect
easily, efciently and inexpensively. The converter provides
Power over Ethernet power injector function which is able to
drive one IEEE 802.3at/802.3af compliant powered device.
About the Power over Ethernet Injector
The GTP-805A is an IEEE 802.3at/802.3af Power over Ethernet
Injector that provides 54V DC over Ethernet cables. To insert
DC voltage into Cat.5/5e/6 cables, allow the cable between the
Injector (GTP-805A) and PoE PD (Powered Device) to transfer
data and power simultaneously. The maximum distance between
the Injector (GTP-805A) and PoE PD is 100 meters. The
GTP-805A combines the Ethernet digital data with power over
the twisted-pair cables as an IEEE 802.3at/802.3af Power over
Ethernet Injector. And using the Power over Ethernet splitter, it
can separate the digital data and the power into two outputs.
The benets of PLANET GTP-805A are cost saving, easy for
networking planning and higher reliability. What’s more, once
any IEEE 802.3at/802.3af devices are installed, the GTP-805A or
PD can make the connection while migrating and the Ethernet
digital packets, such as connecting the GTP-805A to an IEEE
802.3at/802.3af complied device, wireless AP or IP Camera.