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FT120DB Series Installation & Operation Manual 

 

www.ot-systems.com

 

 

 

 

 

(3)  Installation 

3.1  General 

All  OT  Systems  products  are  thoroughly  inspected,  tested  and  securely  packed  before 

delivery  to  ensure  a  stable,  intact  and  trouble-free  service.  Please  check  the  equipment  upon 

receipt for any visible damage which may have been caused during transit. 

The  FT120DB  Series  standalone  units  (Fig.  3.1)  can  be  either  horizontally  or  vertically 

wall-mounted, or mounted on any fixtures, etc. The Standalone unit works with an external power 

adaptor FT-PA/12V powered by a local residential power supply outlet.   

The FT120DB Series card modules are housed inside the FT-C18 rack-mount chassis (Fig. 

3.2)  with  an  included  power  supply  unit.  The  whole  chassis  is  powered  by  a  local  residential 

power  supply  outlet.  FT-C18  is  a standard  19”  (483mm) rack-mount chassis  which  occupies  4 

rack  units  space  (177.8mm)  in  height.  Each  FT120DB  card  module  occupies  two  slot  space 

inside and a total of 9 cards can be housed inside the chassis. 

 

3.2  Standalone unit installation 

a) 

Mount the standalone unit onto a fixture, e.g. a plank, (either on the wall or on a flat surface) 

with four screws piercing through the holes on the mounting frame to secure it in position.   

b) 

The provided power adaptor should also be mounted on the same fixture or in the proximity 

for  connection  of  the  supply  cables  to  the  unit,  provided  that  an  AC  power  supply  socket  is 

nearby for powering the adaptor. 

c) 

Once the unit is powered up, check that the red POWER LED on the unit is lit. If not, check 

the power supply cable connections between the unit and the power supply socket. 

d) 

Connect  all  the  signal  inputs  and  outputs  at  the  back  of  the  unit  with  appropriate  cables: 

fiber  optic  cable for  optical  link,  BNC  cable for  video  input/output  (Tx/Rx),  and  UTP  cables for 

data inputs/outputs (Tx/Rx). 

e) 

With all the signals available at the input and output ports, check the status of LEDs located 

on the unit. With correct status of each LED, installation is now completed [for LEDs status, see 

Operational Guides

 on this manual’s section 

(5)

]. 

 

 

Fig. 3.1 

Standalone unit

 

Fig. 3.2 

FT-C18 chassis

 

Summary of Contents for FT120DB Series

Page 1: ...Digital Fiber Optic Manufacturing Specialists Installation and Operation Manual FT120DB Series 10 bit Digital Series 1 ch Video with 2 Bi directional Data Fiber Optic Converter OT Systems Ltd 2009 Rev...

Page 2: ...ivers FT120DB SSRSA FT120DB SSRLSA Multi Mode Transmitter FT120DB SMTSA Multi Mode Receiver FT120DB SMRSA Card Modules Single Mode Transmitters FT120DB SST FT120DB SSTL Single Mode Receivers FT120DB S...

Page 3: ...tandalone unit installation 6 3 3 Card module installation 7 4 CABLE CONNECTIONS SETUP PROCEDURES 7 4 1 System cable connections 7 4 2 Data port assignment and pin connections 9 4 3 Dip switch setting...

Page 4: ...I invisible optical radiation is possible when the internal fiber optic connector is disconnected while the unit is powered up Caution Any access to the controls adjustments or performing operations...

Page 5: ...l transmission of forward video and data whereas optical Wavelength Division Multiplex WDM technique is employed for simultaneous reverse data transmission so as bi directional data transmission is ac...

Page 6: ...tter 2 Ch Data Transceiver Standalone Unit FT120DB SMRSA Multi mode 1 Ch Video Receiver 2 Ch Data Transceiver Standalone Unit Card Modules Single Mode FT120DB SST Single mode 1 Ch Video Transmitter 2...

Page 7: ...otal of 9 cards can be housed inside the chassis 3 2 Standalone unit installation a Mount the standalone unit onto a fixture e g a plank either on the wall or on a flat surface with four screws pierci...

Page 8: ...les whether they have been inserted properly d Connect all the signal inputs and outputs at the back of the unit with appropriate cables fiber optic cable for optical link BNC cable for video input ou...

Page 9: ...tion Manual www ot systems com 8 Standalone Transmitter Card Module Receiver Fig 4 2 Standalone unit to Card Module connection diagram Card Module Transmitter Card Module Receiver Fig 4 3 Card Module...

Page 10: ...N A IN OUT Sig COM 4 Wire RS422 485 Full Duplex Data communication connection diagram Transmitter End Receiver End User s Equipment DATA PORT 7 PIN DATA PORT 7 PIN User s Equipment TX 1 IN 1 IN TX TX...

Page 11: ...6 OUT RX Sig COM 7 Sig COM 7 Sig COM Sig COM Fig 4 4 3 Connector Pin Assignments for RS232 data format at Data port 4 3 Dip switch setting procedures The only setup procedure is to select the appropr...

Page 12: ...input and output lines terminated in the ONE Tx to ONE Rx configuration For RS485 2 4 wire communication the RS485 devices can be disabled to stay on Hi Z state It is very important that the data line...

Page 13: ...y lightning and other power surges in addition to the incorporation of the surge protective devices into the products a screw is provided on the Standalone cabinets Fig 4 7 It is highly recommended th...

Page 14: ...tical Connector for fiber cable connection VIDEO IN BNC Video Connector for video signal input DATA 7 pin Screw Terminal Blocks for data signals 5 2 FT120DB Series Receiver LED Indicators Indicator Co...

Page 15: ...in 1 typical Differential Phase 1 o typical SNR 65dB DATA Channel Connector 2 7 pin Screw Terminal Direction Bi directional Duplex Electrical Format RS232 RS422 RS485 2 wire 4 wire Tri state Transmiss...

Page 16: ...efer to the OT Systems Products Warranty Statement for details Access to the statement is available in our company website at www ot systems com 9 Contact Information OT Systems Ltd Hong Kong Unit 102...

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