Introduction:

FN-DVT Series Digital Optical Transmitter DVT-TM10 can synchronously transfer up to 1 channel broadcasting level positive video signal, 1 channel bidirectional high speed asynchronous data (positive and negative) signal, 1 channel RS485 signal, 1 channel Ethernet signal (optional) and support local network management. DVT-TM10 is used in conjunction with DVT-M40/80.

 

Main Features:

 Industrial design, SMT processing

 Full digital fiber transmission platform, same platform and multi service flexible configuration

 Independent intellectual property large scale special integration circuit core

 Single fiber transmission

 Compatible with all formats PAL/NTSC/SECAM, broadcasting level transmission quality

 Provide bidirectional asynchronous data (positive and negative)

 Provide 1 channel Ethernet (optional)

 Asynchronous data transmission speed rate is up to 128Kbps

 Asynchronous data can be RS232/RS485/RS422/ Manchester code

 

Technical Parameter:

Optic Interface

1. Connector: FC/SC is optional

2. Transmission Distance : 0~30Km (single mode fiber, standard)

                                                   0~60Km (single mode fiber, long distance)

                                                   0~100Km (single mode fiber, extra long distance)

                                                   0~5Km (multi mode fiber, standard)

 

3. Light emitting power: DVT-T10(1310)≥ 12DB;
                                           DVT-R10(1550) ≥ 13DB; 
                                           the other video optical transceiver(20/40/80)≥ -10DB;

4. Receiver Sensitivity: ≤ -33DB
 

Video Interface

1. Path Number: Positive 1 channel

2. Signal System: PAL/NTSC/SECAM

3. Nominal Input Output Level: 1VP-P

4. Nominal Input Output Impedance: 75Ω

5. Each Path Bandwidth: 6. 5MHz

6. Sample Frequency: 13. 5MHz

7. Quantization Level: 10bit

8. Differential Gain: 1%(Typical values)

9. Differential Phase: 10(Typical values)

10. Weighting Signal-to-Noise Ratio: 67dB (Typical values)

11. Color Brightness Difference Delay: 10ns(Typical values)

12. Color Brightness Difference Gain: ± 10%(Typical values)

 

Asynchronous Data Interface

Connector: RS232/RS485

Working Mode: Full Duplex / Half Duplex

Communication Speed Rate: 0~128Kbps

Code Error Rate: < 1× 10 -9

Data Connector: Auto-lock terminal
 

Power Supply

DC Voltage: +24VDC, Tolerance Range: +20V~+28V, Power Supply Ripple: ≤ 120mVp-p

DC Voltage: -48VDC, Tolerance Range: -36V~-72V, Power Supply Ripple: ≤ 240mVp-p

AC Voltage: 220VAC, Tolerance Range: 170V~270V Frequency: 50Hz

Power Consumption: ≤ 5W
 

Working Environment

Environment Temperature: -10℃~70℃

Relative Humidity: ≤ 95%(35℃)

Atmospheric Pressure: 86-106Kpa
 

Dimension

210mm*136mm*28mm(Wall-Mounted)