2. Thor
  3. f-m3sdi

Thor f-m3sdi User manual

  • Hello! I am an AI chatbot trained to assist you with the Thor f-m3sdi User manual. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
UserManual
FM4SDI
4ChTx&Rx
HDSDIFiberOptic
LinkwithRS485&Aux
UserManual
ThorFiber2014TEL:18005218467EMAIL:[email protected]http://www.thorbroadcast.com
Contents
CHAPTER1. INTRODUCTION
1.1OVERVIEW
1.2FEATURE
1.3APPLICATION
CHAPTER2. FM4SDIENCLOSURES
2.1FRONTPANEL
2.2REARPANEL
CHAPTER3. TECHNICALSPECIFICATIONS
ThorFiber2014TEL:18005218467EMAIL:[email protected]http://www.thorbroadcast.com
Chapter1. Introduction
1.1 Overview
TheFM4SDItransmitterandreceiverkitbyThorisdesignedtoextendtherangeofhighdefinitionHDSDIdigital
videobytransmittingthedataoverfibercable.FourfullHDSDIchannelsaretransmittedoverasinglefiberwith
nolatencyoraddeddelayinthevideowithrespecttotiming.InadditiontoHDSDIvideo,thelinkalsotransports
asinglechannelofonedirectionalRS485controldatafromthereceiverbacktothetransmitter.Thisisusefulfor
controllingequipmentsuchasvideoswitchesorPTZcameracontrollers.Linkalarmsareprovidedonbothunits
thatindicatewhenthereisafiberfaultoranopticallinkisnotestablished.Theseunitsaresuitableforall
applicationsinvolvingHDSDI,SDSDI,orDVBASIbroadcasttypedigitalvideo.Optionalupgradesforthe
auxiliaryincludebidirectionalRS232/422data,bidirectionalanalogaudio,orcontactclosure.Supported
optionsareindicatedbymodelnumbers.
1.2 Features
■ FullycomplieswiththeSMPTE292MHDSDIstandard
■ FM4SDITx: 4HDSDIinputsonBNC
■ FM4SDIRx: 4HDSDIoutputsonBNC
■ SupportstwoembeddedaudioperSDIchannel
■ SerialDataRS485(default)withoptionsforRS242orRS422(ModelSpecific)
■ Multipleoptionsforauxiliarychannelincludingaudio,contactclosure,RS232,orRS422
■ Supportsresolutionsat1080P@30,25,24and720P@60,50,30,25,24
■ Outputreclockingensurescleandigitaloutputsignal
■ Surgeprotectioncircuittopreventdamagefromstaticelectricityorpowersurges
■ OpticallinkalarmNOP(Noopticalsignal)indicateslinkstatusfrombothunits
■ Highqualityexternalswitchingtypepowersupply
1.3 Application
Figure131Applicationfordesktopenclosure
ThorFiber2014TEL:18005218467EMAIL:[email protected]http://www.thorbroadcast.com
Chapter2. RV641NDesktopEquipment
2.1 FrontPanel
Figure211FM4SDITxFrontPanel
Figure212FM4SDIRxFrontPanel
Table211Interfaces
Name
Description
FIBER(OPT)
OpticalFiberInterface,FCType
HDSDI
INCh14
HDSDIinput14
OUTCh1,4
HDSDIoutput14
RS485
RS485SerialData,TerminalBlock
A:RS485positiveterminal
B:RS485negativeterminal
AUX
AvailableOptions
2channelbidirectionalaudio
2channelunidirectionalaudio
2channelcontactclosureinput/output
1channelbidirectionalRS422
2channelbidirectionalRS232channel
Refertotable213formore.
Note: if the auxiliary channel is used
as the audio channel, the embedded
audio channel in the HDSDI signal
willbeunavailable.
ThorFiber2014TEL:18005218467EMAIL:[email protected]http://www.thorbroadcast.com
Table212Indicators
Name
Description
ALARM(NOP)
Opticalsignallossalarmindicator,red.
ON:Opticalsignallossisdetectedattheport.
OFF:theopticalportreceivenormalsignal.
POWER(RUN)
RunningindicatorLEDisgreen.Blinkswhenoperatingnormally
OFF:Indicatesaproblem
IN[1：2]
TheHDSDIinputlockindicator,green.
ON:videoinputnormally.
OFF:videoinputabnormally.
OUT[1：2]
TheSD/
HDSDIoutputstatusindicatorLEDisgreen.
ON:Indicatessignaloutputisnormal
OFF:Indicatesthereisnooutputsignal
ACT
RS485linkindicatorLEDisgreen.
Blinking:Indicatesserialdataactivity
OFF:Noserialdataisbeingsentorreceived
Table213AUXinterface
AUXinterface
Pin
Name
Description
2Chbidirectionalaudio
FM4SDI2BATx/Rx
1
AOUT1
Audiochannel:1output
2
AOUT2
Audiochannel:2output
3
G
Ground
4
AIN1
Audiochannel:1input
5
AIN2
Audiochannel:2input
2Chunidirectionalaudio
FM4SDI2ATx
1
AIN1
Audiochannel:1input
2
AIN2
Audiochannel:2output
3
G
Ground
4

NotUsed
5

NotUsed
FM4SDI2ARx
1
AOUT1
Audiochannel:1output
2
AOUT2
Audiochannel:2output
3
G
Ground
4

NotUsed
5

NotUsed
2chcontactclosureoutput
FM4SDI2CCTx
1
NC0
Thefirstchannelcontactclosureoutput
Noalarm:thecontactisnormallyclosed(NC)
Alarm:thecontactisopen
ThorFiber2014TEL:18005218467EMAIL:[email protected]http://www.thorbroadcast.com
2
COM0
Commandcontactofthefirstchannelcontactclosure
3
NC1
Thesecondchannelcontactclosureoutput
Noalarm:thecontactisnormallyclosed(NC)
Alarm:thecontactisopen
4
COM1
Commandcontactofthefirstchannelcontactclosure
5


2chcontactclosureinput
FM4SDI2CCRx
1
K0
Thefirstchannelcontactclosureinput
2
COM0
Commandcontactofthefirstchannelcontactclosure
3
K1
Thesecondchannelcontactclosureinput
4
COM1
Command contact of the second channel contact
closure
5


1chBiDirectionalRS232
FM4SDI1S32
1
TXA
RS422differentialsignalAoutput
2
TXB
RS422differentialsignalBoutput
3
RXA
RS422differentialsignalAinput
4
RXB
RS422differentialsignalBinput
5
G
Ground
2chBiDirectionalRS232
FM4SDI2S32
1
TX1
RS232signaloutput1
2
RX1
RS232signalinput1
3
G
Ground
4
TX2
RS232signaloutput2
5
RX2
RS232signalinput2
Note1: The AUX interface of FM4SDITx and FM4SDIRx are used in pairs, If using a transmitter with an AUX  
optionthenthereceivermustalsohavethisoptionfortheAUXconnectiontoworkproperly
1.1 RearPanel
Figure221FM4SDIRearPanel
Table221FM4SDIRearPanel
Name
Description
DC12V
DC12Vpowerinputinterface
Requirestheincluded12Vpowersupply
Protectiveground(PGND)screw
ThorFiber2014TEL:18005218467EMAIL:[email protected]http://www.thorbroadcast.com
Chapter2. TechnicalSpecifications
Table41TechnicalSpecifications
Typicalvalue
BNC
1.485Gb/s
75Ω
>15dB
800mVpp±10%
≤270ps
≤0.2UI
<1.0UI
ComplytoSMPTE292MHDSDIstandard
TerminalBlockconnector
Inputhighimpedance,output600Ω
24bits
48KHz
2VPP
20Hz~20KHz
0.1%
TerminalBlockconnector
0~115.2Kb/s
<10
9
Halfduplex
DC12V
8V~14V
3W±10％
30～60℃
≤95％,nocondensation
40～85℃
180mmx123mmx30mm
ThorFiber2014TEL:18005218467EMAIL:[email protected]http://www.thorbroadcast.com
/