- Video Optial Transceivers,video optical transmitters
- four Channel Forward Video Optical Transceivers
- Optical: FC/ST/SC
1 Product Description
The Product provides customer with the most cost-effective solution for transmission with four channel uncompressed digital video and RS485 data over one single fiber cable. It is an easy installation and adjustment free device while providing high quality, real-time video.
2 Specifications
2.1 Video
4-channel video
Video interface number: 8MHz
PAL/NTSC/SECAM Compatible
Video voltage: 1Vp-p 75Ω
Weighted signal-to-noise ratio: S/N ≥ 70dB
Video Connector:BNC
Fiber Connector:FC/PC(or ST/PC)
2.2 Data
Interface Type: RS-232/485/422, Manchester,Biphase
Operation Mode: Full-duplex/Half-duplex
Data Rate: 0~300Kbps
BER: <10-9
2.3 Audio
2-channel forward audio
Bandwidth per channel: 20Hz~20 KHz
Sampling frequency: 48 KHz
Quantization level: 16bit (24bit Optional)
Input impedance (Line-in): 47KΩ/unbalanced (600Ω/balanced)
Output impedance (Line-out): 10KΩ/ unbalanced (600Ω/balanced)
Nominal input/output level: 2Vp-p
Weighting signal-noise ratio: 75dB (typical value)
Total harmonic distortion: 0.1% (typical value)
2.4 Ethernet
Number of channels: 1
Standard: ANSI X3T12TP-PMD IEEE 802.3/802.3u
Protocol: IEEE 802.1q VLAN IEEE802.3x Full Duplex flow control and Backpressure Half Duplex flow control
Work mode: 10M/100M, Full/Half Duplex Auto-negotiation
Throughput rate:100%@10M
Frame Loss Rate: 0
2.5 Power Supply
Input AC110---240V
Out DC5V2A
Power 10W