VGA Fiber Extender with Audio & RS232
1. Overview
Uncompressed VGA fiber optic transmitter and receiver transmits high-resolution VGA/RGB (up to WXGA) and stereo audio over one fiber, single-mode or multimode, single-core, 1310 nm wavelength.
Ideal for point-to-point, point-to-multipoint and drop-and-repeat applications, it supports VGA, SVGA, XGA and WXGA to max 1080P resolution
2. Features
1-channel VGA/RGBHV video signal of computer over one fiber optic
1-channel stereo audio with transmission of the same direction
1-channel RS232 data optional
1-channel USB or PS2 keyboard and mouse optional
10-bit digital video encoding and uncompressed transmission technology
Be used in long-distant transmission of industrial monitoring and large venues, etc.
The parameters could be saved, and also could be saved after power is turned-off
Plug and play at any time, basically no need to be adjusted and could be up to image output of high-quality
Power and indicators of other parameter could monitor system status
Automatic identification of input video format, receiver output meets industry-standard video
Using power conversion technology, could effectively resist environmental interference of power
Support 1U rack mount and stand-alone
Lower power consumption and free installation, debugging
3. Specifications
a) Video
Channel: 1
Video: RGB, stand-alone and sync H, V
Input level: 0.7Vp-p
Output level: 0.7Vp-p
Bandwidth (-3 dB): 300MHz
Digital bit wide: 10bit
Resolution: Max 1920*1080
Interface: HD-15 （DVI-I option）
b) RS232 indicator
Input/ output interface: terminal block
Signal rate: ≥115200bps
Signal level: RS232 standard level
c) Audio
Channel: 2
Input/ output level: 5Vp-p, non-equilibrium
Total harmonic distortion: ≤1%
Bandwidth (-3 dB):20~20 KHz
Audio encoding: 24bit
Input/ output impedance: 600Ω or 100KΩ
Weighed SNR: ≥90 Db
Connector: 3.50mm standard stereo headphone jack
d) Optics
Wavelength: 1310nm,1550nm
Fiber optic: single-mode
Max. Link loss: 12dB (bigger option)
Output power: 10dBm
Receiver sensitivity: ≥20dBm
Data rate: 1.25
Connector: FC, LC
f) Power and environmental indication
Stand-alone power: 5W
Dimensions: 228mm * 180mm *30mm
Power adapter: 220VAC to 12VDC/1A
Operating temperature: -40°C to +70°C
Relative humidity: < 95% (no condensation)
4. Applications
Remote OB Van/Truck Video Feeds;
Broadcast Studio Camera Feeds;
Long-haul Signal Transport;
TV station/video conference;
Lecture Hall Projector Connectivity;
Medical/Surgical Room Broadcast;
Small corporate campus video links
5. Ordering information
VGA Fiber Optic Transmitter/Receiver
HC3711-T
1-ch VGA /RGBHV, 1-ch stereo Audio input, Single-mode or multimode, single fiber, standard 20km (0-100km optional), FC/PC fiber connector, headphone jack, RS232 interface, stand-alone or 1U rack mount
HC3711-R
1-ch VGA /RGBHV, 1-ch stereo Audio output, Single-mode or multimode, single fiber, standard 20km (0-100km optional), FC/PC fiber connector, headphone jack, RS232 interface, stand-alone or 1U rack mount
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