background image

VOS-4020FDT/R series

4-Channel Video + 2 Duplex Data

Installation Manual

Fiber Optic Transmission Systems

TM

VOSCOM TECHNOLOGIES CO.,LIMITED

WWW.VOSCOM.COM

Summary of Contents for VOS-4020FDMR

Page 1: ...VOS 4020FDT R series 4 Channel Video 2 Duplex Data Installation Manual Fiber Optic Transmission Systems TM VOSCOM TECHNOLOGIES CO LIMITED WWW VOSCOM COM...

Page 2: ...on or pinched particularly at plugs convenience receptacles and the points where they exit from the apparatus 13 Refer all servicing to qualified service personnel Servicing is required when the appar...

Page 3: ...s also limited by fiber bandwidth Power adapter is manufactured by third party and is supplied with fitted screw terminal output cables Power adapter included for standalone US European UK or Australi...

Page 4: ...BNC and rear BNC of the same channel Also since each video channel is factory terminated to 75 ohm unused BNCs should not be used for loop through video connections 4 Data Connector Terminal Block Dat...

Page 5: ...nnel Rs485 B None None C C D D A A B B Input Output Input Output Input Output Input Output 8 Pin Terminal Block A A B B C C D D 1 Channel Rs232 RXD 2 Channel Rs232 GND PIN None None 1 Channel Rs232 GN...

Page 6: ...e module the unit can be placed on a desktop or can be mounted to a wall Stand alone Mounting Size 176 5mm x 158mm x 36mm NOTE Before mounting the VOS 4020FDT transmitter VOS 4020FDR receiver please e...

Page 7: ...WER LED indicator that illuminates when power is applied to the rack unit 5 Fiber optic plug in modules video cards can be installed into any of the available 14 slots of the card cage Most modules re...

Page 8: ...rs and associated troubleshooting guidelines Table A Power Links Indicator Status Meaning Possible Cause Corrective Action Video LED VIDEO 1 VIDEO 2 Light Incoming video signal is present on thechanne...

Page 9: ...Data is not present on the channel No action required Data connection is faulty Check data connections Data communication cable is defective Replace cable The optical signal is not being received Rem...

Page 10: ...epair replacements nonwarranty repairs advance replacements and credit returns To obtain an RMA Download from www voscom com and please complete the RMA as much detail as possible then send the RMA to...

Page 11: ...repair department will evaluate the returned product to determine whether it is a warranty or non warranty replacement and bill you accordingly We will invoice advance replacements at shipment and cre...

Page 12: ...ut notice 2 You can download the latest PDF document here www voscom com 3 Online Technical Support please E mail support voscom com 4 More detail product information please E mail sales voscom com or...

Page 13: ...R MOISTURE DO NOT LOOK INTO OPTICAL PORTS WITH POWER ON Headquarters Information Distributor Information VOSCOM TECHNOLOGIES CO LIMITED Hangzhou Zhejiang P R CHINA 310004 Tel 86 571 87389389 Fax 86 57...

Reviews: