Uncompressed HD video series
VGA HD digital series of optical multiplexers adopt international advanced transmission technologies of digital uncompressed video and gigabit fiber, TDM, WDM, CWDM etc., transmitting various resolution VGA HD signals that output from 1-8 channel host computer, HD video signal source, 1-8 channel uni-bi-directional audio signals, 1-8 channel serial data(RS232/RS422/RW485), 100M network, on single/four fiber with real-time synchronization, no distortion, high fidelity. Broke through the limit of short-distance cable transmission for VGA HD video signals, extended the application range and transmission distance, make it possible to widely spread HD video. VGA multiplexers support kinds of transmission formats like serial data RS232/RS422/RS485, contact closure, audio, Ethernet, phone etc. It’s modular design, plug and play, no needing field regulation, designed in wide operating temperature from -30 ºC to 75 ºC with performance of dust/salt fog proof, makes it completely suitable for harsh environments.
10-digit, video coding and uncompressed, HD-SDI fiber transmission
Support high resolution video signals
Surface Mount Technology
Support sampling clock phase adjustment
Support image brightness/contrast adjustment
With APC circuit, constant optical power output, large dynamic range, SDH
Setting parameters can be saved even after power off
Industrial and modular designs make the device reliable and flexible
Power supply, optical fiber link, data state indicator, easy to operate on site
Plug and play, reached high-quality image output without any adjustment
Automatically recognize the input video format, receiver output conforms to industry standard video
Adopt DC-DC source transforming technology, efficiently resist environmental disturbance
VGA video | Chanel | 1-8 channel(transmitter supports 1-2 |
Specification | RGB with single synchronization H/V | |
Input level | 0.7Vp-p | |
Output level | 0.7Vp-p | |
Bandwidth (-3dB) | 300MHz | |
Digital bit width | 10bit | |
Resolution | VGA: 640*480@60, 70,7 5, 85Hz | |
Interface | HD-15 | |
Data | Interface | *1-8channel(one/two way) |
Terminals | RJ-45 | |
Signals | *RS-232, RS-422(full duplex), RS-485(2/4 | |
Bit rate | 0-256Kbps | |
Error rate | ≤10⁻⁹ | |
Optical | Interface | SC/FC |
Fibers | single/four fiber | |
Wavelength | 1310/1470/1490/1510/1530/1550/15 70/1590/1610nm | |
Mode | SM/MM | |
Optical power LD | (-11 to -4)dBm | |
Receiving sensitivity | ≥-25dBm | |
Audio | Channel | stereo(two channels) |
Input/Output level | *5Vp-p, non-equilibrium | |
THD | ≤1% | |
Bandwidth(-3dB) | 20Hz-20KHz | |
Sample frequency | 48KHz | |
Code: | 24bit | |
Interface | RJ45 | |
Input/output impedance | 600Ω/1000 KΩ | |
SNR(weighting) | S/N≥90dB | |
Environment | Operating Temperature | -30 ºC to 75 ºC |
Storage Temperature | -40℃～+85℃ | |
Relative humidity | 5～95% (non-condensing) | |
Rated voltage | *AC220V/50Hz | |
MTBF | ≥100000hrs | |
Mechanical | Dimension | (L*W*H): 210*140*25mm |
Weight | 0.55Kg | |
Mounting | Stand-alone/Rack mounting | |
Contact closure | Received signal | Contact closure |
Input | *support normally open/close contacts input, | |
Output | *Switch contact output, capacity 24VDC/1A | |
Interface terminal | 5-pin,plug-in terminal block | |
Reaction rate | superior to 0.1s | |
Network | Ethernet | IEEE protocol |
Rate | 10M/100M | |
Interface | RJ45 |
Model | Fiber | Transmission | Wavelength | Distance |
HF-VGA-1000-T/R-S-3 | Single-mode（62.5/125μm） | 1 VGA | 1310/1550nm | 30KM |
HF-VGA-1100-T/R-S-3 | Single-mode（9.0/125μm） | 1 VGA+1D | 1310/1550nm | 30KM |
HF-VGA-1010-T/R-S-3 | Single-mode（9.0/125μm） | 1 VGA+1A | 1310/1550nm | 30KM |
HF-VGA-1110-T/R-S-3 | Single-mode（9.0/125μm） | 1 VGA+1D+1A | 1310/1550nm | 30KM |
HF-VGA-1111-T/R-S-3 | Single-mode（9.0/125μm） | 1 VGA+1D+1A+1E | 1310/1550nm | 30KM |
HF-VGA-8111-T/R-S-3 | Single-mode（9.0/125μm） | 8 VGA+1D+1A+1E | 1310/1550nm | 30KM |
