EO2P User Guide |Page 4
33706 Rev. A
Introduction
Transition Networks' Ethernet Over 2-Wire Extenders with PoE+ (EO2P) are used in pairs, with a
local or remote device at opposite ends of the UTP cable. The extenders are the most flexible in
the market, with a 10/100/1000Base-T RJ-45 connector or 100/1000Base-X SFP combo port
allowing connection to either copper or fiber Ethernet devices. The Local device provides a
Gigabit 2-wire terminal block or RJ-45 connection to provide SELV power over twisted pair cable
to the Remote device. The Remote device receives data and power through the 2-wire terminal
block or RJ-45 connection and provides either a 100/1000Base-X SFP or 10/100/1000Base-T RJ-45
connector output with PoE+ power for IP cameras, wireless access points or other PoE powered
end devices. Power for the Local device can be supplied through a +48VDC power source that
meets IEEE 802.3af/at isolation requirements of 1500VAC or 2200VDC or through the designated
90 Watt power adapter. The designated 90 Watt power adapter is optional at the Remote device
for additional power or for providing redundant power.
Transition Networks EO2P are a flexible and cost-effective way to extend Ethernet networks at
near Gigabit speeds and provide full PoE+ power to security cameras, wireless access points or
other IP end devices at distances beyond the typical 100m Ethernet cable limitation.
The EO2P leverage the existing 18-24 AWG unshielded twisted pair (CAT6/5, CAT3, or 2-wires of
other 18-24 AWG UTP cable) cabling infrastructure to provide data and safety extra low voltage
(SELV) power to IP/Ethernet devices in remote locations, saving time and money over installing
new cable and electric power when upgrading or extending networks.
Ordering Information
#
Description
EO2PSE4052-111
(Local)
One 10/100/1000Base-T RJ-45 or one 100/1000Base-X SFP Combo Port and
one 10/100/1000Base RJ-45 or 2-Wire Terminal Block Combo Port; PSE.
EO2PD4052-111
(Remote)
One 10/100/1000Base-T RJ-45 or 2-Wire Terminal Block Combo Port and
one 10/100/1000Base-T IEEE 802.3af/at or one100/1000Base-X SFP Combo
Port; PD and PSE for connected IP device.
25148
Power Adapter
Optional 90W Industrial Power Supply provides power for Local Unit and can
be used optionally at the Remote Unit for redundant power. 90 ~ 264 VAC;
127 ~ 370 VDC. (Sold separately; country specific power cord included.)
RMS19-SA4-02
Optional 4-Slot Media Converter Shelf
WMBL
Optional 4″ Wall Mount Kit (long); sold separately.
WMBD
Optional 5" [127 mm] DIN Rail Mount Bracket; sold separately.
WMBD-F
Optional 3.3” [84 mm] DIN Rail Mount Bracket (flat); sold separately.
WMBV
Optional 5" [127 mm] Vertical Mount; sold separately.
Note
: Extenders must be used in pairs. A properly isolated power source is required for each Local
unit and an external power supply is optional for Remote units depending on power requirements.
