Specific parameters,

1) Video parameters:
1. Video Interface: 1 channel for analog camera. Video format compatible for PAL, NTSC, SECAM.
2. Video Interface Type: BNC
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 parameters:
1. Audio Interface :1 channel (forward direction, same direction of sending of video )
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 reverse direction. (RS422/232 Optional)
2. Interface: Industrial terminals (standard),2 wires.
3. Interface signals: RS485 , for remote control PTZ 
 
 4) Transmission distance:

1. Multimode: 0 ~500m
2. Single-mode: 0 ~ 20 km

1. 1x Video/Audio Transmitter
2. 1x Video/Audio Receiver
3. 1x 3m FC/FC singlemode fiber patch cord
4. 2x Power supply adapter (default US,EU/UK/AU optional)
5. 1x User manual