Louroe Electronics IF-PX Manual

Louroe Electronics Netværkskort/adapter IF-PX

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Page 1 of 8

if-px inst 12/12

IF-PX

POE INTERFACE / POWER EXTRACTOR

INSTALLATION AND OPERATING INSTRUCTIONS

6955 VALJEAN AVE, VAN NUYS, CA 91406

PH: (818)994-6498 / FAX: (818)994-6458

/ www.louroe.comtechsupport@louroe.com

LOUROE ELECTRONICS® 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458

website: www.louroe.com e-mail: sales@louroe.com

(818)

INTRODUCTION

FIG. 1

Model IF-PX is a single zone POE in-line interface designed to extracts power

from an Ethernet connection to power Louroe microphones, speaker/microphones

and external devices that require a 12Vdc supply such as Encoders and Non PoE

IP cameras. The IF-PX supports both one-way and two-way audio. Most

commercial grade line level unbalanced microphones are compatible with this

unit. Audio output has variable gain control.

Terminal blocks are employed to receive signal wiring from a Louroe Verifact

microphone or an AOP-SP speaker/microphone. Two 3.5mm stereo male to

3.5mm stereo male audio cables are included to connect the unit to an IP camera

or Encoder. Both Mode A and Mode B power options of IEEE802.3af are

supported. Outputs for both PoE (Power+Data) and Non-PoE (Data Only)

cameras and Encoders are included. The IF-PX has built-in thermal, overload and

short-circuit protection that protects the unit from overcurrent and over

temperature. The unit shuts down and turns back ON after the fault is removed.

ILLUSTRATED PARTS

Power+Data Output Jack

MIC Out Adjust

DC Out Terminal Block

DC IN Power Jack

Mic/Speaker Audio Terminal Block

Audio Input Jack

Data Out Only Jack

Power+Data Input Jack

Audio Output Jack

Power Indicator

Connects to PoE IP Cameras and/or Encoder

Adjust the audio output gain of the microphone

Receives 12Vdc power from external power supply (not supplied)

Receives wiring from Louroe Verifact Microphone and/or AOP-SP series

Connects to data input of Non-PoE IP Cameras, and Encoders.

Connects to PoE (802.3af) Switch or PoE (802.3af) Midspan

Lights Green indicating power is present to the unit

Connects to audio input of IP cameras,

Encoder, etc.

Provides audio to IP Cameras, Encoder, etc.

Receives audio from IP Camera, Encoder, etc. and connects to audio

output for talkback operation

Provides +12Vdc voltage to power external equipment such as

Non-PoE cameras, encoders, relays, etc.

FIG. 2

POE INTERFACE/POWER EXTRACTOR

POWER + DATA

OUT

IEEE 802.3af

POE

MIC OUT

ADJUST

DC OUT

GND + 12V

DC IN

+12V

AUDIO

DATA

OUT

P/N:LE-520

MIC/SPEAKER

OUT

AUDIO

POWER + DAT

REAR PANEL

FRONT PANEL

1010

CONNECTING PoE SWITCH TO PoE IP CAMERA OR ENCODER (See Fig. 3 and 4)

1. Connect Ethernet cable from PSE (Power Source Equipment) to the Power+Data Input Jack of the IF-PX.

2. Connect Ethernet cable from camera to Power+Data Output Jack of the IF-PX. Camera should now have power

and data running through it. Power Indicator lights up.

3. Microphone Connection :

a) Connect a 2 cond. shielded cable to the terminal block of Louroe’s Verifact microphone. Connect the other end to

the pluggable header (Mic/Speaker Audio Terminal Block ) of the IF-PX. Connect terminal A of microphone to

terminal A of IF-PX; terminal B of microphone to terminal B of IF-PX; terminal C of microphone to terminal C of IF-

PX. Terminal SP of IF-PX is not used when connecting microphone only (one-way listen).

b) Using the patch cable (stereo plug to stereo plug), connect the Audio Output Jack of the IF-PX to the audio input

of the camera.

c) Adjust the Mic Out Adjust potentiometer (as needed) by rotating it clockwise to increase the microphone output to

the camera, or counterclockwise to decrease. This potentiometer is factory set for a gain of 0dB output.

4. AOP-SP Connection (two-way audio): Before connecting the AOP-SP series, make sure that the Ethernet

cables between the PSE, IF-PX and Camera are all connected.

a) Connect

(one-way listen)

See

interconnection diagram(Fig 3) on page 4.

a 3 cond shielded cable between the AOP-SP and the pluggable header (Mic/Speaker Audio Terminal

Block) of the IF-PX. Connect terminal A of the AOP-SP to terminal A of IF-PX; connect terminal B of AOP-SP to

terminal B of IF-PX; terminal C of AOP-SP to terminal C of IF-PX and terminal SP of AOP-SP to terminal SP of IF-

PX.

b) Using the patch cable (stereo plug to stereo plug), connect the Audio Output Jack of the IF-PX to the audio input

of the camera or encoder. Connect the Audio Input Jack of IF-PX to audio output of the camera or encoder. See

interconnection diagram on page 5.

c) See installation instructions of AOP-SP for setting up and operation of the unit.

5. Use an amplified speaker and a microphone to test the audio. A push Setup camera for video and audio monitoring.

to talk microphone is recommended to minimize the echo when doing two-way audio. See camera user manual for

setting up the camera to the network.

1. Do not connect non-PoE complaint devices to Power+Data Output Jack . Failure to do so may damage the

powered equipment.

Plan ahead where to install before making any connections.The IF-PX is supplied with 6’ audio cables for connections

between the IF-PX and camera. The maximum distance between the IP camera and PSE is 100m or 328’.

2. Do not connect wiring from external microphone or AOP-SP to the Mic/Speaker Audio Terminal Block until

all the ethernet cables (RJ45) are connected and power is present to the camera. Failure to do so in sequence,

the camera may not receive power.

INSTALLATION AND OPERATING INSTRUCTIONS

Page 2 of 8

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LOUROE ELECTRONICS® 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458

website: www.louroe.com e-mail: sales@louroe.com

(818)

CAUTION

NOTES

CONNECTIONS AND OPERATIONS

The IF-PX can power most IP cameras and Encoders, check that the power requirements of the equipment does

not go beyond the IF-PX power output. See IF-PX power output below.

Power output of IF-PX:

12Vdc, 650mA with AOP-SP connected

12Vdc, 850mA with a Louroe microphone only connected

CONNECTING PoE SWITCH TO NON-PoE IP CAMERA OR ENCODER (See Fig 5)

1. Connect Ethernet cable from PSE (Power Source Equipment) to the Power+Data Input Jack of the IF-PX.

2. Connect Ethernet cable from camera to Data Out Only Jack of the IF-PX.

Produkt Specifikationer

Mærke:	Louroe Electronics
Kategori:	Netværkskort/adapter
Model:	IF-PX
Vægt:	368.54 g
Produktfarve:	Sort
Ethernet LAN-porte (RJ-45):	3
Dimensioner (BxDxH):	88.9 x 152.4 x 54 mm
Udgangseffekt:	15 W
Netværksstandarder:	IEEE 802.3af
DC-in-stik:	Ja
Strøm over Ethernet (PoE):	Ja
Antal produkter inkluderet:	1 stk
Strømbeskyttelsesfunktioner:	Overload, Short circuit
Power over Ethernet (PoE) spænding:	12 V