Product Details

Specifications

VGA video transceiver/ data RS232
* uncompressed transmission
over fiber transmitter and receiver

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1 OVERVIEW

HC3711 digitally transmits high-resolution RGB (up to WXGA) and stereo audio over one fiber, single-mode, 1310nm wavelength. Point-to-point, point-to-multipoint and drop-and-repeat applications, it supports VGA, SVGA, XGA and WXGA (640 x 480, 1024*768, and 1280*1024, up to 1366 x 768) or RGBHV format.

2 FEATURES

# 1-ch VGA/RGBHV video signal and 1-ch stereo audio over one fiber

# 1-ch RS232 data, 1-ch switch, with the same direction (optional bidirectional transmission)

# Sampling clock phase adjustment

# Image brightness adjustment

# Image contrast adjustment

# 10-bit digital video encoded and uncompressed transmission technology

# 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

# Automatic identification of input video format, receiver output meets industry-standard video

# Using DC-DC power conversion technology, could effectively resist environmental interference of power

# 4U rack mount, 1U rack mount and stand-alone

# Lower power consumption and free installation, Jitter

3 SPECIFICATION

Video
No.	1-channel
Video type	RGB with single and sync H,V
Input level	0.7Vp-p
Output level	0.7Vp-p
Bandwidth (-3 dB)	300MHz
Bit width	10bit
Resolution	VGA 640x480 60,70,75,85Hz
	SVGA 800x600 60,70,75,85Hz
	XGA 1024x768 60,70,75,85Hz
	SXGA 1280x1024 60,70,75,85Hz
Interface	HD-15(DVI-I option)
Audio
No. of channels	1
Input/ output level	5Vp-p,unequilibrium
Total harmonic distortion	≤1%
Bandwidth (-3 dB)	20~20KHz
Audio coding	24bit
Input/ output impedance	600Ω or 100KΩ
Weighted SNR	≥90 dB
Connector	Standard 3.5 mm stereo headphone jack
RS232 indication
Input/output interface	9-hole standard RS232 socket
Signal rate	≥115200bps
Signal level	RS232 standard level
Optics
Wavelength	1310nm
Fiber optic	Single-mode
Max. link loss	12dB(option)
Output optical power	10dBm
Receiver sensitivity	≥20dBm
Data rate	1.25
Connector	SC (FC/ST option)
Switching indication
Input type	5.08 mm focal length of the Phoenix terminal, switch contact output
Output type	5.08 mm focal length of the Phoenix terminal, switch contact output, capacity 24VDC/1A
Reaction speed	Better than0.1 second
Power and environmental indication
Freestanding power	5W
Dimension	237mm * 180mm *28.5mm(high)
Power adapter	220VAC to 12VDC/1A
Temperature rage	-40°C to +70°C
Relative humidity	< 95% (no condensation)