Overview: 

This model is multifunctional digital video/audio/data optical media converter with 8 channels video (BNC) +8 channels Audio (RCA)+ RS-485(reverse directional data), specifications as follows:

Function :

• 8x channels Video  
• 8x channels Audio 
• 1x RS-485 data (reverse direction)

Optional functions: 1x 10/100 Mbps Ethernet and 1~32 channels dry contact . and RS232/422 is optional.

 Video Technical parameters:

1. Video Interface: 8 channel (forward direction)

2. Video format compatible PAL, NTSC, SECAM;

3. Differential Gain: <1% (typ)

4. Differential Phase: <0.8  (typ)

5. Field tilt: <0.5% (max)

6.Input / output impedance: 75(unbalanced)

7.Input / Output voltage: 1.0Vpp (typ)

2) Audio Technical parameters:

1. Audio Interface number:4ch (forward direction)

2. Interface terminal: Industrial terminals, audio RCA

3. Audio input impedance: 10K

4. Interface mode: unbalanced interface

5. Input and output amplitude ratio: 1/1

6. Frequency response: 20HZ-20KHZ

7. Audio sample rate: 24bit / 96KHZ

8. SNR: more than 85dB

3) Data parameters:

1.   Data Interface: RS-485 (reverse direction, 2wires)

2.   Property Interface: Industrial terminals (standard)

3.   Interface signals: RS-485 

4) Fiber optic

1.  Transmission wavelength: 1310nm / 1550nm

2.  Optical interface: FC (SC,LC optional)

3.  Emitted light power: -8dB

4.  Receiver sensitivity: -30dB

5.  Optical Dynamic Range: 22dB

6.  Optics allow maximum chain loss: 20dB

5) Transmission distance : 
1.  Single-mode fiber: 0 ~ 20 km 
2.  Multimode fiber:  0 ~ 300m

 

6) Technical Specifications

1. Working temperature: -40  - + 70 degree

2. Humidity: 0 - 95% (non-condensing)

3. Power consumption: 5W, DC5V

4. Weight: 2.5Kg

5. There was no time between failures (MTBF): more than 100,000 hours

Package include:

1x Transmitter 

1x Receiver

1x 3M FC/FC singlemode fiber patch cord

2x Power supply (default US, EU/UK/AU available)

1x Manual