AMG AMG3723 Скачать руководство пользователя страница 5

AMG Systems Ltd. reserves the right to make changes to this
document without notice. The information herein is believed to
be accurate. No responsibility is assumed by AMG for its use.

Page 5 of 8

AMG3723 Instruction Sheet D18013-
01.doc

Connections

Video Input Connections

No. of channels.................................... 2
Connector ............................................ 75 ohm BNC Socket.
Input Impedance.................................. 75 ohm terminated.
Input Level ........................................... 1 volt p-p nominal
Frequency Response .......................... 10Hz to 7MHz.

Optical Connections

PRIMARY OPTO OUT

Connector ............................................ LC/PC
Optical Fibre ........................................ One fibre - Singlemode

Primary Optical Launch Power............ -5dBm
Wavelength.......................................... 1310nm

Primary Optical Sensitivity................... -22dBm
Wavelength.......................................... 1310nm

Power Connection

Connector Type ................................... 2.1mm screw lock long power jack – centre positive
Connector Partno. ............................... Switchcraft S761K, AMG G16125-00
Supply Voltage .................................... 13.5 to 18.0 Volts DC.
Maximum Power ................................. 5 Watts

Data and Audio Channel Connections

DATA CHANNEL A

Data Channel A ................................... 1 channel
Data Connector ................................... RJ45

Channel A Interface

On Board Data Interface – RS232, RS422 or RS485. Selected by slide switch

above RJ45 connector.

RS485 – switch position - high (closest to BNC connections)
RS422 – switch position – middle
RS232 – switch position – low (furthest from BNC connections)

DATA CHANNEL B

Data Channel B ................................... Not Present

Содержание AMG3723

Страница 1: ...is a standalone two channel video insert unit designed to transmit 2 video signals and transmit receive 1 bi directional data channel to from a singlemode optical fibre ring The AMG3723 is designed to...

Страница 2: ...n 3 Optical Connection 3 Connections 5 Video Input Connections 5 Optical Connections 5 Power Connection 5 Data and Audio Channel Connections 5 Front Panel Indicators 6 Power LED 6 Video Input LED s 6...

Страница 3: ...is 17dB Video Input Channel Configuration At the AMG3723 or rackmount AMG3723R insert unit video signals present at the BNC inputs can be inserted on one to eight video channels transmitted on the op...

Страница 4: ...on herein is believed to be accurate No responsibility is assumed by AMG for its use Page 4 of 8 AMG3723 Instruction Sheet D18013 01 doc In a ring system single dual and four channel insert units resp...

Страница 5: ...inglemode Primary Optical Launch Power 5dBm Wavelength 1310nm Primary Optical Sensitivity 22dBm Wavelength 1310nm Power Connection Connector Type 2 1mm screw lock long power jack centre positive Conne...

Страница 6: ...tical channel receiving but not sync Off optical channel not transmitting Low Speed Data LEDs Channel A Data Present TX RS485 or RS422 Green logic zero V V present on IN IN Red logic one V V present o...

Страница 7: ...e RJ45 connector The switch signifies the presence of the X16004 Low Speed Data Audio Interface Board If there are LED s present on the RJ45 connector then an X16003 Ethernet Interface Board is fitted...

Страница 8: ...B s out of the case Ensure that the fibres do not snag or get trapped To replace the PCB s into the case slide the PCB s gently into the case aligning the boards with the appropriate slots Ensure that...

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