1.  Overview
	19.4Mb/s to 2.97Gb/s, 1-ch 3G/HD/SD-SDI, 1-ch reversed data RS485/RS232/RS422 and 1-ch analog audio over one fiber, 1310nm/1550nm and 16 kinds CWDM wavelength, SMPTE 305M (SDTi),SMPTE 310M (19.4Mb/s),SMPTE 344M (540Mb/s),M2S and DVB-ASI(270Mb/s), embedded audio, reclocker, hot-swappable, high reliability and performance
	 
	2. Features
	?  1-channel 3G/HD/SD-SDI and 1-ch reversed data RS458/RS422/RS232 and 1-ch analog audio over one fiber
	?  Work ranges from 19.4Mb/s to 2.97Gb/s
	?  SMPTE 292M (1.485Gb/s) reclocker
	?  Support all 259M standard, from 143Mb/s to 360Mb/s
	?  Support SMPTE 305M (SDTi),SMPTE 310M (19.4Mb/s),SMPTE 344M (540Mb/s),M2S and DVB-ASI(270Mb/s)standard
	?  Output wavelength range 1310nm/1550nm and 16 kinds CWDM wavelength(ITU-T G.694.2 compliant)
	?  120m automatic cable equalization, for all below 2.97 Gb/s(Belden 1694A)
	?  LED status indicators for the critical parameters
	?  Support hot plug
	?  Stand-alone, 1U rack mount and 4U rack mount
	 
	3.  Specifications
	a) Serial TV BNC input
	Signal standard: SMPTE 424M,292M, 259M, 297M, 305M, 310M, M2S, DVB-ASI, DVB-SSI and other Telecom/Datacom rate (19.4Mb/s - 2.97Gb/s)
	Input number: 1
	Reflection loss: >15DB
Cable equalization: >100M@2970Mbps,Belden 1694A cable, >200m@1485Mbps,Belden 1694A cable, >350m@270Mbps,Belden 1694A cable
connector :75Ω BNC
	b) Optic output
	Output number: 1
	Type: single mode (multimode optional)
	Wavelength: 1310nm /1550nm
	Reflection loss: > 15dB
	Jitter: < 0.2UI
Connector : FC/PC (SC/PC optional)
	c) Serial TV BNC output (OE/EO)
	Output number: 1
	Signal level: 800mV nominal
	Rise/drop time: 200ps nominal
	Overshoot: < 10% amplitude
	Reflection loss: > 15dB
	Jitter: < 0.2UI
Connector: 75Ω BNC
	d)  Analog audio
	Input/ output impedance: 600Ωequilibrium
	Input/output interface: XLR
	Max. input/output level: +15 dBu
	Frequency Response: 20Hz-20KHz,±0.1dB
	SNR: > 85dB(A weighted)
	Crosstalk: < -90dB
	e) Data
	Channel: 1
	Data format: RS-485 (full/half duplex) and support NRZ, RZI and Manchester
	Data rate: DC to 100 Kb/s
	Mode: Full/half duplex
	Connector: wire connecting terminal
	f) Electrical indicators
	Operating temperature: 0°C~+50°C
	Pressure: 1A@12VDC
	Power: 12 W
EMI/RFI: line with FCC Part 15 Class A, EU EMC indicators
	Average time trouble-free: >100000 hours
	 
	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
	3G/HD/SD-SDI Data Audio Fiber Optic Transmitter/Receiver 
	
		3G-SDI Ultra HD Video Fiber Optic Transmitter and Receiver.
	
	
		Product Name      Main Features
	
	
		Unidirectional 3G-SDI Ultra HD Video Fiber Optic Transmitter and Receiver  
HC4010-T/R    1-ch 3G-SDI input ,2-ch 3G-SDI output, single mode, single fiber,FC connector of fiber,20km, stand-alone
	
	
		Bidirectional 3G-SDI Ultra HD Video Fiber Optic Transmitter and Receiver
HC4011-T/R    1-ch 3G-SDI input ,2-ch 3G-SDI output, single mode, single fiber for bidirectional transmission,FC connector of fiber,20km, stand-alone
	
	
		3G-SDI+IP Ultra HD Video Fiber Optic Transmitter and Receiver
HC4010P-T/R    1-ch 3G-SDI input ,2-ch 3G-SDI output, 1-ch 100M Ethernet, single mode, single fiber,FC connector of fiber,20km, stand-alone
	
	
		3G-SDI+Audio+Data Optic Transmitter and Receiver
HC4010DA-T/R  1-ch 3G-SDI input ,2-ch 3G-SDI output,1-Data, 1-ch Audio,single mode, single fiber,FC connector of fiber,20km, stand-alone 
	
	
		3G-SDI Optic Transmitter and Receiver's Rack Mount
HC1000        1U(19 inch) standard rach mount,4 slots,220V/AC power supply;