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Specifications for the Model 9421D

 

OPTICAL  SPECIFICATIONS 

Model 

 

MM 

 

MM 

 

SM 

 

Fiber Size 

 

50/125 

 

62.5/125 

 

09/125 

 

Tx Optical Output Power (dBm)  

–11  

–7  

–7  

Tx Output Wavelength  

1310  

1310  

1310  

Rx Receiver Sensitivity (dB)  

–29  

–29  

–25  

Tx Budget (dB)  

18  

22  

18  

Rx Optical Output Power (dBm)  

–11  

–7  

–7  

Rx Output Wavelength  

850  

850  

1550  

Tx Receiver Sensitivity (dB)  

–31  

–31  

–31  

Rx Link Budget (dB)  

20  

24  

24  

Estimated Distance (Km)¹  

4.5 

3.5

2

 

42 

1

Ranges based on 3.0 dB/km @ 850 nm or 1.0 dB/km @ 1310 nm for 62.5/125 fiber and 0.35 db/Km loss on 09/125 fiber at 1310 nm  or 0.25 dB/Km loss on 09/125 fiber at 1550 nm. 

 

2

Range may be limited by fiber quality and bandwidth. 

 

 

 
VIDEO SPECIFICATIONS 

Video Sampling Rate/Resolution  

16.0 Mhz, 9-bit 

Video Input/Output Signal

 

 

NTSC, PAL, or SECAM, 1V p-p, 75Ω 

Video Input/Output Connector

   

BNC 

Video Bandwidth 

 

 

6.5 Mhz (-3.0 dB) 

SNR

 

 

 

 

 

≥63 dB 

Differential Phase

 

 

 

≤1°  

Differential Gain  

 

 

≤2%  

 

 

DATA TRANSMISSION BY PORT 

 

Connector 

 

 

 

RJ45 

 

Data Format 

 

 

 

Synchronous RS422 @ 16 Mbps 

 

 

 

 

 

 

Asynchronous RS422 @ 1.6 Mbps 

 

 

POWER REQUIREMENTS 

 

Voltage  

 

 

 

6VDC supplied from chassis 

 

Current, 9421DT 

 

 

600 mA 

 

Current, 9421DR 

 

 

800 mA 

 
 

PHYSICAL 

Summary of Contents for Optelecom 9000 Series

Page 1: ...ards For transporting two NTSC or PAL or SECAM video signals two duplex user selectable Option Module port signals and a high speed duplex RS422 data port signal over one optical fiber The video is encoded using a 9 bit uncompressed digital technology combined with the data and transmitted on the fiber digitally UM50319 Manual 9421D Rev D ...

Page 2: ......

Page 3: ...External Wiring Information 8 Functional Description 9 9421DT Indicator and Connector Locations 10 9421DR Indicator and Connector Locations 12 Set Up and Operation of the 9421D 14 Typical Application of the 9421D 16 Operation of the 9421D with the Network Management System Software 16 Troubleshooting 9421D Links 17 Specifications for the Model 9421D 18 ...

Page 4: ...manufacture and intended use of the unit TKH Security Solutions USA assumes no liability for the customer s failure to comply with any of these safety requirements RM 1 LASER RADIATION DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS MAGNIFIERS CLASS 1M LASER PRODUCT CAUTION DISCONNECTED OPTICAL CONNECTORS MAY EMIT OPTICAL ENERGY DO NOT VIEW BEAM WITH OPTICAL INSTRUMENTS MAGNIFIERS This product conta...

Page 5: ... estándares de diseño fabricación y el uso destinado a la unidad TKH Security Solutions USA no asume ninguna responsabilidad si el cliente no cumple con alguno de estos reequisitos de seguridad RM 1 RADIACIÓN LÁSER NO VER DIRECTAMENTE CON INSTRUMENTOS ÓPTICOS DE AUMENTO PRODUCTO LÁSER CLASE 1M PRECAUCIÓN LOS CONECTORES ÓPTICOS DESCONECTADOS PUEDEN AMITIR ENERGĺA ÓPTICA NO VER EL HAZ CON INSTRUMENT...

Page 6: ...ons und Herstellungsstandards und erfolgt im gegensatz zum vorgesehenen Verwendungszweck dieser Einheit TKH Security Solutions USA übernimmt keine Haftung für das Verabsäumnis des Kunden diese Sicherheitsanforderungen einzuhalten RM 1 LASER STRAHLUNG NICHT DIREKT MIT OPTISCHEN INSTRUMENTEN LUPEN ANSEHEN LASER PRODUKT DER KLASSE 1M VORSICHT ABGEKLEMMTE OPTISCHE STECKVERBINDER KÖNNEN OPTISCHE ENERGI...

Page 7: ...fabrication et indication d usage de l appareil TKH Security Solutions USA n est pas responsable du non respect de ces consignes de sécurité par le client RM 1 RAYONNEMENT LASER NE PAS REGARDER DIRECTEMENT AVEC DES INSTRUMENTS OPTIQUES LOUPES PRODUIT LASER DE CLASSE 1M ATTENTION LES CONNECTEURS OPTIQUES DEBRANCHES PEUVENT EMETTRE UNE ENERGIE OPTIQUE NE PAS REGARDER LE FAISCEAU AVEC DES INSTRUMENTS...

Page 8: ... fiber across and then push it back This will put the dirt that was cleaned off back on again e Repeat the process on a dry folded tissue 3 When removing fibers always clean them when replacing them no matter how long you had them off 4 When connecting fibers pay attention to the bend radius of the fibers A general rule is to have a 3 inch 8 cm bend radius A bend radius less than 3 inches is an at...

Page 9: ...ltiplexed together and converted to an optical signal for transmission to the transmitter on the second wavelength The 9421DT and DR support two TKH Security USA Data Audio Option Modules The modules operate bidirectionally The user may select from duplex audio Option Module type A duplex data Option Module type B duplex contact closure Option Module type C or Stereo Audio Option Module type D Ste...

Page 10: ...synchronized to the remote unit but the remote unit is reporting it has not synchronized to the local unit Green Sync Loop Normal Operation indicates that the local unit has synchronized to the signal from the remote unit and the remote unit is reporting it has synchronized to the local unit 2 OPTICAL CONNECTOR The optical connection is made here 3 CHANNEL 1 AND CHANNEL 2 VIDEO INPUT CONNECTORS Th...

Page 11: ...r details on connections to the Option Modules 6 AUX I O 2 CONNECTOR This is the connector for Option Module position 2 Refer to the separate Option Module Manual included with your shipment for details on connections to the Option Modules 7 HIGH SPEED PORT CONNECTOR This RJ45 connector provides the clock and data connections for the high speed port ...

Page 12: ...chronized to the remote unit but the remote unit is reporting it has not synchronized to the local unit Green Sync Loop Normal Operation indicates that the local unit has synchronized to the signal from the remote unit and the remote unit is reporting it has synchronized to the local unit 2 OPTICAL CONNECTOR The optical connection is made here 3 CHANNEL 1 AND CHANNEL 2 VIDEO OUTPUT CONNECTORS Thes...

Page 13: ...r details on connections to the Option Modules 6 AUX I O 2 CONNECTOR This is the connector for Option Module position 2 Refer to the separate Option Module Manual included with your shipment for details on connections to the Option Modules 7 HIGH SPEED PORT CONNECTOR This RJ45 connector provides the clock and data connections for the high speed port ...

Page 14: ...r details on changing Option Module types Please refer to the Option Module manual for instructions on setting and connecting the modules HIGH SPEED PORT OPERATION The high speed port is a 16 Mbps simplex synchronous RS422 port The port may be used synchronously at a speed of 16 MB and asynchronously at up to 1 6 Mbps It may be used as an RS422 port or to interface directly with the 9961 C or 9962...

Page 15: ... 3 TABLE 1 9421DT AND DR HIGH SPEED PORT CONNECTIONS RJ45 Pin Signal Name 1 Tx Data Input 2 Tx Data Input 3 Tx Clock Output 4 Rx Data Output 5 Rx Data Output 6 Tx Clock Output 7 Rx Clock Output 8 Rx Clock Output ...

Page 16: ...ronometer Value Cumulative Hours of Operation 7 Reset Cycles Cumulative Number of Power Cycles 8 Firmware Revision 9 Channel 1 Video Present on Input BNC Transmitter only 10 Channel 2 Video Present on Input BNC Transmitter only 11 Channel 1 Video Present on Input BNC at Transmitter Receiver only 12 Channel 2 Video Present on Input BNC at Transmitter Receiver only 13 Local Demultiplexer in Sync Syn...

Page 17: ...reater than the unit specifications If the SYNC indicator is yellow the local unit is in sync and the remote unit is not This usually means that there is an optical loss problem in one direction from the local unit to the remote Again check the fiber for bends or check the optical link for excessive losses Since this unit uses two wavelengths the losses for each one can be different Each wavelengt...

Page 18: ...m or 1 0 dB km 1310 nm for 62 5 125 fiber and 0 35 db Km loss on 09 125 fiber at 1310 nm or 0 25 dB Km loss on 09 125 fiber at 1550 nm 2Range may be limited by fiber quality and bandwidth VIDEO SPECIFICATIONS Video Sampling Rate Resolution 16 0 Mhz 9 bit Video Input Output Signal NTSC PAL or SECAM 1V p p 75Ω Video Input Output Connector BNC Video Bandwidth 6 5 Mhz 3 0 dB SNR 63 dB Differential Pha...

Page 19: ...ensions in inches 6 1 H x 0 8 W x 8 6 D ENVIRONMENTAL Operating Temperature 40 C to 74 C Storage Temperature 55 C to 85 C Relative Humidity 0 to 95 noncondensing MECHANICAL MOUNTING AND CONNECTIONS DIMENSIONS ...

Page 20: ...Gouda The Netherlands Telephone 31 182 592 333 Fax 31 182 592 123 E mail sales nl tkhsecurity com TKH Security Solutions USA 12920 Cloverleaf Center Drive Germantown Maryland 20874 USA Telephone 1 301 444 2200 Toll Free 1 800 293 4237 Fax 1 301 444 2299 E mail sales us tkhsecurity com ...

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