StarTech.com POEINJ2GI User manual

Manual Revision: 05/25/2018
For the most up-to-date information, please visit: www.startech.com
FR: Guide de l’utilisateur - fr.startech.com
DE: Bedienungsanleitung - de.startech.com
ES: Guía del usuario - es.startech.com
NL: Gebruiksaanwijzing - nl.startech.com
IT: Guida per l’uso - it.startech.com
JP: 取扱説明書 - jp.startech.com
POEINJ2GI
Industrial 2 Port Gigabit PoE+ Injector
48V / 30W - Wall-Mountable
*actual product may vary from photos

Instruction Manual
FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation.This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by
turning the equipment o and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Changes or modications not expressly approved by StarTech.com could void the user’s authority
to operate the equipment.
Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols
This manual may make reference to trademarks, registered trademarks, and other
protected names and/or symbols of third-party companies not related in any way to
StarTech.com. Where they occur these references are for illustrative purposes only and do not
represent an endorsement of a product or service by StarTech.com, or an endorsement of the
product(s) to which this manual applies by the third-party company in question. Regardless
of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby
acknowledges that all trademarks, registered trademarks, service marks, and other protected
names and/or symbols contained in this manual and related documents are the property of
their respective holders.

Instruction Manual
1
Table of Contents
Introduction............................................................................................2
Packaging Contents ................................................................................................................................. 2
System Requirements.............................................................................................................................. 2
Product Overview ..................................................................................2
Terminal Block Power Connector ........................................................................................................ 3
LED Indicators............................................................................................................................................. 3
Pinout ............................................................................................................................................................ 4
Din Rail / Wall Bracket Installation....................................................................................................... 6
Hardware Installation .............................................................................................................................. 6
Installing the Ground Wire..................................................................................................................... 7
Specications..........................................................................................8
Technical Support ..................................................................................9
Warranty Information............................................................................9

Instruction Manual
2
Introduction
Packaging Contents
• 1 x 2 Port PoE Injector
• 1 x DIN Rail Bracket w/ Screws
• 2 x Wall Mount Brackets w/ Screws
• 1 x 4-Pin Terminal Block
• 2 x Dust Covers (RJ-45)
• 1 x Power Cable w/ Female DC Jack
• 1 x Instruction Manual
System Requirements
• RJ45 terminated Cat5 or higher Ethernet cabling
• 10/100/1000 Mbps compatible Ethernet network
• 50-57 V DC Power Supply
• (Optional) Grounding Wire
• (Optional) Phillips Head Screwdriver
Gigabit Data Port
PoE LEDs
Power LED
Terminal Block
Gigabit PoE Port
Product Overview

Instruction Manual
3
Terminal Block Power Connector
PWR (Green) Solid: Power is connected and functioning
PoE LED x 2 (Blue)
Solid: PoE device detected
Flashing: Detecting PoE device
O: No PoE device detected
LED Indicators

Instruction Manual
4
Pinout
1000Base-T
RJ-45 Input (Data Only) RJ-45 Output (Data and Power)
Symbol Description Symbol Description
1BI_DA+ Data BI_DA+ BI_DA+ (Vdc+) Data BI_DA+ and
Feeding power (+)
2BI_DA- Data BI_DA- BI_DA- (Vdc+) Data BI_DA- and
Feeding power (+)
3BI_DB+ Data BI_DB+ BI_DB+ (Vdc-) Data BI_DB+ and
Feeding power (-)
4BI_DC+ Data BI_DC+ BI_DC+ Data BI_DC+
5BI_DC- Data BI_DC- BI_DC- Data BI_DC-
6BI_DB- Data BI_DB- BI_DB- (Vdc-) Data BI_DB- and
Feeding power (-)
7BI_DD+ Data BI_DD+ BI_DD+ Data BI_DD+
8BI_DD- Data BI_DD- BI_DD- Data BI_DD-

Instruction Manual
5
10/100Base-TX
RJ-45 Input (Data Only) RJ-45 Output (Data and Power)
Symbol Description Symbol Description
1Rx+ Data Receive Rx+ (Vdc+) Data Receive and
Feeding power (+)
2Rx- Data Receive Rx- (Vdc+) Data Receive and
Feeding power (+)
3Tx+ Data Transmit Tx+ (Vdc-) Data Transmit and
Feeding power (-)
4NC Not connected NC Not connected
5NC Not connected NC Not connected
6Tx- Data Transmit Tx- (Vdc-) Data Transmit and
Feeding power (-)
7NC Not connected NC Not connected
8NC Not connected NC Not connected
Note: pins 3 and 6 (-Vdc) should not be shorted to ground

Instruction Manual
6
Din Rail / Wall Bracket Installation
If you are mounting the POEINJ2GI product onto either a DIN Rail or to a wall, you will
rst need to attach the appropriate bracket(s) to the device as shown below.
Hardware Installation
1. Connect an Ethernet cable from the desired source network device (i.e. computer,
router, switch, etc.) to the “Data In”RJ45 connectors of the POEINJ2GI unit. These
can be connected to the same router/switch, or a dierent one depending on your
application.
2. Connect the terminal block power source to the POEINJ2GI unit.
3. Connect an RJ45 terminated Ethernet cable to the“PoE Out” connectors on the
POEINJ2GI unit. The other end of the cable will either connect directly to a PoE+ /
PoE-compliant device, or to a POE Splitter device to separate data and power.
Power Supply
POEINJ2GI
PoE Wireless
Access Point
Non-PoE
Ethernet Switch
PoE
DATA + POWER
DATA
POWER

Instruction Manual
7
Installing the Ground Wire
Note: Grounding is recommended in environments with high levels of
electromagnetic interference (EMI), or frequent electrical surges.
1. Using a Phillips Head Screwdriver (sold separately) remove the Grounding Bolt.
2. Attach the Grounding Wire to the shaft of the Grounding Bolt.
3. Insert the Grounding Bolt back into the Ground.
4. Tighten the Grounding Bolt, making sure not to over-tighten.
5. Attach the other end of the Grounding Wire (not connected to the PoE Injector) to a
proper earth ground connection.

Instruction Manual
8
Specications
Number of Ports 2
Industry Standards IEEE 802.3at PoE, IEEE 802.3af PoE
Regulatory Approvals
EMS: EN61000-4-2 (ESD), EN61000-4-3
(RS), EN61000-4-4 (EFT), EN61000-4-5
(Surge), EN61000-4-6 (CS), EN61000-4-8,
EN61000-4-11
Shock: IEC60068-2-27
Free Fall: IEC60068-2-32
Vibration: IEC60068-2-6 Safety: EN60950-1
Connector(s) 4 - RJ-45 Female
1 - Terminal Block (4 Wire) Female
Maximum Data Transfer Rate 1Gbps
Power Output 50V / 600mA, 30 Watts max. per port
Enclosure Type Steel
Power Adapter Terminal Block
Input Voltage 50 ~ 57 DC
Operating Temperature -40°C to 70°C (-40°F to 158°F)
Storage Temperature -40°C to 80°C (-40°F to 176°F)
Humidity 5~95% RH (Non-Condensing)
Dimensions 95 x 70 x 26 mm
Weight 212g