Quick Installation Guide
Version 2.0
Q
uick
I
nstallation
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uide
PRINTED ON RECYCLED PAPER
Q I G
1907-2-00-N102GTXXX2-FX010
Installation
INJ-102GT
Introduction
INJ-102GT
The
PoE injector is an advanced IEEE 802.3af/at compliant
device with intelligent detection that provided 2 port 10/100/1000Base-T(X)
PoE outputs. The device does not turn on power until it detects a valid PoE
signature from the PoE device attached downstream on the Ethernet cable.
This protection against damage to non-PoE compliant equipment which may
be connected to the Ethernet cable. Because of this intelligent detection, only
an IEEE 802.3af/at compliant deice can be powered with the
PoE
INJ-102GT
injector. Typically, in gigabit networks the maximum allowable CAT5 cable
length is about 100 meters, due to the limitation of the Ethernet standard.
Because of its 50-57V insertion, the installer doesn't need to worry about
voltage drops caused by cable length. The
PoE injector can
INJ-102GT
function with any PoE P.D. equipment which is fully compliant with the IEEE
802.3af/at PoE standard.
Note: The equipment being powered must be fully IEEE 802.3af/at
compliant in order for the power supply to be able to sense the PoE
devices signature and apply power. Power is supplied on Ethernet pins
1/2(V+) and 3/6(V-).Ethernet pins 1/2/4/5 (V+) and 3/6/7/8 (V-).
Package Contents
The device is shipped with the following items. If any of these items is
missing or damaged, please contact your customer service representative
for assistance.
Features
Preparation
Before installation, make sure you have all of the package contents available and a PC
with Microsoft Internet Explorer 6.0 or later, for using web-based system management
tools.
I N D U S T R I A L
GIGABIT
Injector
PoE
Support 2 ports 10/100/1000Base-T(X) P.S.E ports
Fully compliant with IEEE 802.3af/at standard
Auto protection for over voltage power input and over current output
Provide up to 30W per port PoE output
Power input from 50 to 57VDC
Rigid IP-30 housing design
DIN-rail and wall mounting enable
Elevated Operating Ambient:
If installed in a closed environment, make sure the operating
ambient temperature is compatible with the maximum ambient temperature (Tma)
specified by the manufacturer.
Make sure the amount of air flow required for safe operation of the
Reduced Air Flow:
equipment is not compromised during installation.
Mechanical Loading:
Make sure the mounting of the equipment is not in a hazardous
condition due to uneven mechanical loading.
Circuit Overloading:
Consideration should be given to the connection of the equipment to the
supply circuit and the effect that overloading of the circuits might have on overcurrent
protection and supply wiring. Appropriate consideration of equipment nameplate ratings
should be used when addressing this concern.
Safety & Warnings
DIN-rail
Step 1 :
Slant the device and screw the Din-rail kit onto the back of the device, right in the middle of
the back panel.
Step 2 :
Slide the device onto a DIN-rail from the Din-rail kit and make sure the device clicks into the
rail firmly.
INJ-102GT
Dimension
Unit =mm (Tolerance ±0.5mm)
Panel Layouts
Front Panel
1. Din-rail screw holes
Rear Panel
Top Panel
1. Terminal block
2. Wall-mount screw holes
1. Gigabit PoE port
2. Gigabit Data port
3. PoE indicator
4. PoE power indicator
10/100/1000T
INJ-102GT
PWR
PoE
Data IN
PoE OUT
Data IN
PoE OUT
1
2
2
1
1
4
2
3
1
1
2
Industrial Gigabit Injector
Contents
Wall-mount Kit
DIN-rail Kit
INJ-102GT
Pictures
Number
X 2
X 1
QIG
X 1
X 1
4
3
.5
8
.0
14.0
6.05
25.0
5
0
.0
2
5
.5
26.1
9
5
.0
1
2
.3
13.1
24.3
25.6
2
4
.3
Ø5.9
Ø3.0
10/100/1000T
INJ-102GT
PWR
PoE
Data IN
PoE OUT
Data IN
PoE OUT
1
2
2
1
Step 1:
Screw the two pieces of wall-mount kits onto both sides of the switch. A
total of eight screws are required, as shown below.
Step 2:
Use the switch, with wall mount plates attached, as a guide to mark the correct
locations of the four screws.
Step 3:
Insert four screw heads through the large parts of the keyhole-shaped apertures, and
then slide the switch downwards. Tighten the four screws for added stability.
Wall-mounting
10/100/1000T
INJ-102GT
PWR
PoE
Data IN
PoE OUT
Data IN
PoE OUT
1
2
2
1
