Extron electronics IPA T IPA User Manual page 2

Installation
The Extron IPA T IPA In-Circuit Power Adapter (IPA) is an IPL™
Accessory product in the IP Tools series. Power for network
devices is not always available or nearby. The IPA supplies Power
over Ethernet (PoE) and is IEEE 802.3af compliant. PoE allows
power to be supplied to network devices using the existing
Ethernet cable. The IPA has the added flexibility of being able to
first detect whether a device on the network has PoE capability
before supplying power. This detection feature prevents damage to
network devices that are not compliant with the current IEEE
802.3af standard for PoE.
External
Power Supply
L A N
N
L A
N
L A
L A N
N
L A
R
W E
P O
12 V M A X
.5 A
Ethernet Switch
LAN/WAN
Network/
Internet
Example IPA T IPA Application
Front and Rear Panels Features
Front Panel
1
IPA T IPA
Power indicator — The LED lights green when power is
1
input to the IPA T IPA.
2 IPA T IPA • Installation
Extron
48V Power Supply
Extron
IPA T IPA
N LY
M ps T O In-Circuit Power
/1 00
N E
10 E R
E TH N
: LA
TE ED
N O W ER
PO O U T
Adapter
IN
N
LA
Powered
LAN Out
Extron
IPL T S2
Ethernet Control
1
C O M Interface
2
C O M
2 CO M2
05
12 M1 RS-232
30 CO
# 09
U ID
RX
L A N TX
RX
TX
R
W E
P O
V X
12 M A
.5 A
Projector
Rear Panel
10/100Mbps
NOTE:
ETHERNET ONLY
POWERED LAN
LAN IN OUT
2 3 4
LAN input — This female RJ-45 connector links the In-
2
Circuit Power Adapter either directly to the Ethernet LAN
or through a network switcher, hub, or router. Use a
straight-through cable when connecting to a switcher, hub,
or router.
Power over Ethernet indicator — The LED lights green if
3
the connected network device is IEEE 802.3af compliant.
If +12VDC is already being supplied to the IPL T device,
the IPA T IPA's powered LAN output port will not supply
power until the +12VDC is removed. Under this
condition, if the +12VDC is removed while the PoE
connection is present, the IPL T device will power off and
then back on causing a complete restart of all running
scripts. The green LED will light, indicating power is
being sent from the IPA T IPA to the IPL T device.
LAN output — This female RJ-45 connector links to the
4
network device, and the IPA determines if the network
device is able to accept PoE. If it is PoE capable, the
supplied power will be IEEE 802.3af compatible.
Mounting Options
Mounting in a
Versa Tools
Rack Shelf
VersaTools
Rack Shelf
IPA T IPA
IPA
T IPA
IPA
T IPA
IPA
T IPA
Quarter Rack Width
False Front Face Plate
Eighth Rack Width
False Front Face Plate
IPA
T IPA
(2) 4-40 x 3/16"
Screws
Specifications
General
Connectors ................................... 1 RJ-45 female connector for pass-through
Mounting Under a
Desk or Tabletop
IP A
T IP
A
input
1 RJ-45 female connector for power and
pass-through output
IPA T IPA • Installation 3