Multifunctional 2 channel Video (bi-direction)+ 2 Channel Audio (bi-direction)+ RS485 Data (bi-direction) Optical Media Converters ,Single mode up to 20Km

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Overview:

This model is multifunctional video/audio/data optical media converter with 2 channel video (bi-directional) +2 channel Audio (bi-directional)+ RS485 (bi-directional) data, specific parameters are as follows:

1) Video Technical parameters:

1. Video Interface: two way 2 channel (bidirectional)
2. Video format compatible PAL, NTSC, SECAM;
3. Video Input / Output Impedance: 75 ohms (unbalanced)
4. Video Input / Output voltage: Typical 1Vp-p (peak - peak), the largest 1.2Vp-p
5. Video Bandwidth: 10MHz
6. Video Sampling: 15MHz high-speed sampling
7. Video digital bits wide: 8/10/12 bits (bits)
8. Differential gain: (10% -90% APL) DG <1% (typical)
9. Differential phase: (10% -90% APL) DP <0.8 (typ)
10. Field tilt: <0.5%
11. Video SNR (weighted): S / N≥70Db (maximum optical link loss)

2) Audio Technical parameters:

1. Audio Interface number:two way 2 channel (bidirectional)
2. Interface terminal: Industrial terminals, audio RCA
3. Audio input / output level typical: 0dBm
4. Audio input / output impedance: 600 ohms (balanced / unbalanced)
5. Audio Input / Output voltage: 0 ~ 2Vp-p (peak - peak)
6. Audio Bandwidth: 20MHz ~ 20KHz
7. Sampling rate: 48.6K
8. Nonlinear distortion factor: ≤1%
9. Audio SNR (weighted): S / N≥85dB

3) Data parameters:

1. Data Interface: RS-485 (bi-directional)
2. Property Interface: Industrial terminals (standard)
3. Interface signals: RS485 

 4) Transmission distance

1. Multimode: 0 ~ 0.5 km
2. Single-mode: 0 ~ 20 km

Packing include:

• 1x Transmitter
• 1x Recevier
• 1x User manual