1.Product introduction

The 2-channel 12G-SDI optical transceiver developed and produced by Beijing Hcstcom transmits 2-channel 12G-SDI video signals through 2-core single-mode optical fiber, and the transmission distance can reach 20-80KM. Compatible with 6G/3G/HD-SDI video signals, it is broadcast-level that support clock recovery function. It is widely used in broadcast television stations, OB vans, medical operating rooms, video conference systems, command centers and other places.

2. Product features

« 2-ch unidirectional 12G/6G/3G/HD-SDI video with embedded audio over dual fiber, compatible with ASI, TS stream

« Range from 270Mb/s to 11.88Gb/s, support clock recovery

« Support SMPTE 259Mb/s, 292Mb/s, 297Mb/s, 424Mb/s, 2081Mb/s, 2082Mb/s standard

« Output wavelength 1310nm、1550nm and 16 types of CWDM

« 50m automatic cable equalization, allthe11.88Gb/sratebelow（Belden 1694A）

« Up to 20km @12Gbit/s

« LED status indicators monitor the critical parameters

«  Support stand-alone,19” rack mount 

« Optical Sensitivity: -10 dBm (min @12 Gbps), -14 dBm (min @ 3 Gbps)

« Optical Power: -5 dBm (min), 0.5 dBm (max)

3. Application

«  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

«  Building to Building video conference calling

«  Small corporate campus video links

4.  Technical parameters

5. Topological Graph

6. Ordering Information

12G/3G/HD-SDI/ASI Unidirectional Fiber Optic Transmitter/Receiver

HC1202-T 

2-ch 12G SDI/ASI with embedded audio input, single mode, dual fiber, LC/PC fiber optic connector, BNC video interface, 20km standard, desktop

HC1202-R

2-ch 12G SDI/ASI with embedded audio output, single mode, dual fiber, LC/PC fiber optic connector, BNC video interface, 20km standard, desktop