Model Number: PE-TV4D↑↓-X/PE-RV4D↑↓-X
Brand Name: PEARMAIN
Key Specifications/Special Features:
4Channel Video and Choice of Bidirectional Audio/Data/contact closure, 2RJ45 portCan transmit 4-channel high-quality composite video, or 1- to 6-channel bidirectional audio, or 1- to 4-channel bidirectional data or 1- to 4-chanbel contact closure signal or in any combination of audio, data and contact closure over 1 fiberRS250C for SNR, DG and DPBandwidth reaching 10MHz, SNR≥70dB10-bit digital PCM video coding
Compatible with NTSC, PAL, SECAM
Transmission for Single mode up to 120Km
Support PE standard network management system
4 RJ45 ports for in any combination of Data/audio/contact closure
24 bit digital audio, 85dB SNR
RS232, RS422, RS485 or Manchester data available
Data transmission rate DC~256kbps
High-speed optical fiber digital transmission technology
Super optical dynamic range, 0Km is not saturated
Power supply, fiber link, data state indication
SMT
Plug-in, stand-alone, 19" 1U standard rack available
Video Channel: 4
Video Format: NTSC, PAL, SECAM
Video voltage: 1Vp-p,75Ω
Max-input Voltage:1.5Vp-p,75Ω
Bandwidth: 10MHz
Differential Gain: ≤0.7%
Differential Phase: ≤0.7
Video SNR: ≥70dB
Encoding: 10BIT PCM
Bit Rate over Fiber:≥15.36MHz
Connector: BNC
Audio Frequency Response: 50Hz-20KHz
Audio Input/Output Impedance:10K (Unbalanced)
Audio Max-Input/Output Voltage:3.5Vp-p (Unbalanced)
Audio distortion: ≤1%
Audio SNR: ≥82dB
Audio Coding Mode: 24BIT digital audio
Bit Rate:48K
RS232 Data Standard: E1A/TIA-232E, CCITV.28
RS-422/485 Data Standard:TIA/EIA-422-B,TIA/EIA-485-A,ITUV1.1
ESD protect:±15KV body static
±8KV IEC1000-4-2 contact discharge
±8KV IEC1000-4-2 discharge by air
RS232 Data Baud rate: 0-115.2KB
RS-422/485 Data Baud Rate: 0-512KBPS
Bit error rate: 10
Contact closure
Input/output: relay interface
Interface: RJ45
MTBF>100,000 hours
Operating Temperature:-40℃~74℃
Electromagnetism compatibility:GJB151A-97, S