16 years of R&D experience focus on HD video & industrial ethernet.

3G-SDI & RS485 Data Fiber Optic Transmitter and Re

12G-SDI fiber optic transmitter and receiver, 3G-SDI fiber converter, 1-16 channels CWDM uncompressed SDI fiber optic extender, HD-SDI to fiber extender, SDI optical transceiver. SDI extender over fiber . we welcome any AV transmission OEM device

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1. Overview
The HC3012 could transmit 1-ch 3G HD-SDI as per SMPTE 424M-2006, 292 and 259, 1-ch reversed data RS485/RS422/RS232, as well as DVB-ASI over one fiber, single mode or multimode. Signals are equalized and re-clocked prior to fiber optic transmission. The transmitter features a re-clocked and equalized SDI loop through; the receiver features two re-clocked and equalized SDI outputs

2. Features
«   1-channel unidirectional (bidirectional optional) 3G HD-SDI and 1-ch reversed RS485/RS232/RS422 over oen fiber

« Range from 19.4Mb/s to 2.97Gb/s

«   SMPTE 292M (1.485Gb/s) clock recovery

«   Support all SMPTE 295M standard, 143Mb/s - 360Mb/s

« Support SMPTE 305M (SDTi), SMPTE 310M (19.4Mb/s), SMPTE 344M (540Mb/s),M2S and DVB-ASI (270Mb/s) standard

«   Output wavelength 1310nm,1550nm and 16 types of CWDM (ITU-T G.694.2 compliant)

«   150m automatic cable equalization, all the 1.485 Gb / s rate below(Belden 1694A)

«   Optional network management system

«   LED status indicators monitor the critical parameters

«   Optional network system

«   Support hot swap

«    Stand-alone, 2U rack mount

3. Specifications

a)  Serial TV, BNC input

Signal standard: SMPTE 292M, 259M, 297M, 305M, 310M, M2S, DVB-ASI, DVB-SSI and Telecom/Datacom rate(19.4Mb/s - 1.485Gb/s)

Input number: 1

Reflection loss: >15DB

Equilibrium: 0-150m @1.485Gb/s

Connector: 75Ω BNC

b) Optics

Channel: 1

Type: single-mode (multimode optional)

Wavelength: 1310nm /1550nm

Reflection loss: > 15dB

Dithering: < 0.2UI

Connector: FC/PC (SC/PC optional)

c) Serial TV, BNC output (EO/OE)

Channel: 1

Signal level: 800mV nominal

Rise/fall time: 200ps indication

Overshoot: < 10% amplitude

Reflection loss: >15dB

Dithering: < 0.2UI

Connector: 75Ω BNC

d) 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

e) Power and environmental indication

Operating temperature: 0°C~+50°C

Pressure: 1A@12VDC

Power: 12 W

EMI/RFI: meet FCC Part 15 Class A, EU EMC standard

Average time trouble-free: >100000 hours

f) Other

Dimension: 173mm ×276mm ×40.6mm

Weight: 2Kg

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-SDI Data Fiber Optic Transmitter/Receiver

HC3012-T

1-ch HD -SDI input, 1-ch reversed data RS485/RS422/RS232, single mode, single fiber, FC/PC fiber connector, BNC video interface, terminal block data interface, 0-120km, stand-alone or IU rack mount
HC3012-R
1-ch HD-SDI output, 1-ch reversed data RS485/RS422/RS232, single mode, single fiber, FC/PC fiber connector, BNC video interface, terminal block data interface, 0-120km, stand-alone or IU rack mount

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