ASTEL series of Video to Fiber Converter (V2F) adopt the advanced digital video and optical fiber transmission technology, and implement the transmission of real-time video and synchronisation signals with no-distortion and high quality video effect. ASTEL AHD 1080P series are compatiable with AHD-H, AHD-M, AHD-L, AVI, TVI, AHD-720P, AHD-1080P standards.
ASTEL AHD 1080P series of Video to Fiber Converter adopt the advanced digital video and optical fiber transmission technology, and implement the transmission of real-time video and synchronization signals with no-distortion and high quality video effect. ASTEL AHD 1080P Series of video converters are play-and-plug design makes the installation more convenient and easier, and no user adjustments are required.ASTEL AHD 1080P series of video to fiber converters can simultaneosly transmit 1-16 AHD 1080P signals oera one single mode optical fiber. LED indicators are provided for instant monitoring status. ASTEL AHD 1080P series are avaialble for either standalone or rack mount installation, which is suitable for different working environments. This series is compatible with AHD-H, AHD-M, AHD-L, CVI, TVI, AHD720P and AHD1080P standards.ASTEL AHD 1080P series adopt high quality core components and all optical and electrical interfaces conform to international standards.
Main Features 1) Stand alone design 2) 10-bit digital code and non-compression video transmission 3) Analog HD Video 1080P (1920x1080), 960P (1280x960), 720P (1080x720) compatible. 4) Automatic compatible PAL, NTSC and SECAM video system 5) With AGC circuit, constant input optical power, and large dynamic range6) Special ASIC design7) Gigabit optical fiber transmission, large capacity and easy to upgrade.8) Power supply and other parameters indicators on front panel.9) Support No-damage regenerative video.10) Advanced Self Adapting technology and user adjustments are required.
Parameter
AST-V2F-8V1D-AHD-1080P-SM-20KM
AST-V2F-16V1D-AHD-1080P-SM-20KM
Video
Video interface number
8 Channel Video + 1 Data
16 Channel Video + 1 Data
Video Resolution supported
1920x1080P-2MP
1080x720P-1MP
1920x1080P-2MP
1080x720-1MP
Video signal Supported
AHD, TVI, CVI, CVBS
AHD, TVI, CVI, CVBS
Bandwidth of video
8MHz
8MHz
Video input & output impedance
75 Ω (imbalance), BNC
75 Ω (imbalance), BNC
Video input & output voltage
1Vpp
1Vpp
Di erential gain
DG <1% ( typical value)
DG <1% ( typical value)
Di erential phase
DP <0.6° ( typical value)
DP <0.6° ( typical value)
Weighted signal-to-noise ratio
S/N ≥ 67dB (Weighted）
S/N ≥ 67dB (Weighted）
Data
Physical interface
The industry standardconnecting terminal
The industry standardconnecting terminal
Interface Signal
RS485 (Standard)
RS422/RS232/Manchester (Optional)
RS485 (Standard) /
RS422/RS232/Manchester (Optional)
Code rate
0-400Kbps
0-400Kbps
BER
< 10 -9
< 10 -9
Audio
Interface port
Industrial standard port
Industrial standard port
Audio input/output impedance
600Ω(balance/imbalance)
600Ω(balance/imbalance)
Audio input/output voltage
2Vpp (typical value)
2Vpp (typical value)
Audio input/output level
0 dbm (typical value)
0 dbm (typical value)
Audio bandwidth
10Hz~20kHz
10Hz~20kHz
Audio digital bandwidth
24 bit
24 bit
Audio signal-to-noise ratio
S/N ≥95dB ( weighted)
S/N ≥95dB ( weighted)
Ethernet
Physical interface
RJ45
RJ45
Operating mode
Full duplex / half duplex
Full duplex / half duplex
Operating mode
Full duplex/ full-duplex
Full duplex/ full-duplex
Support agreement
IEEE802.3, 10M,10/100M adaptive
IEEE802.3, 10M,10/100M adaptive
Phone (Optional)
Optional
Optional
Physical interface
RJ11 (Optional)
RJ11 (Optional)
Voice bandwidth
8kHz
8kHz
Special function
Support the call display， With hands-free function
Support the call display， With hands-free function
