HD-SDI optical transmission system

1, product brief

The HD-SDI optical terminal is designed and manufactured as a highly reliable and high-performance serial digital optical transmission device for the television industry. The signal formats range from 19.4Mbps to 1.485Gbps. The system supports SMPTE292, SMPTE259M, SMPTE297M, SMPTE305M, SMPTE310M and DVB-ASI (EN50083-9) digital television formats and meets the requirements of industrial products. The request.


2, performance characteristics

Uploading 1 HD-SDI signals on single fiber

The scope of work ranges from 19.4Mb/s to 1.485Gb/s.

Clock recovery for SMPTE 292M (1.485Gb/s)

Supports all SMPTE 259M standards and works in 143Mb/s - 360Mb/s

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

The output wavelength is 1310nm, 1550nm and up to 16 CWDM wavelengths (ITU-T G.694.2 compatible).

150m automatic cable equalization for all speeds below 1.485 Gb/s (Belden 1694A)

LED status indicator monitors key parameters.

Optional network management system

Support hot swap

It can provide stand-alone, 1U rack and 4U rack mounting.


3, specification parameters

Serial TV BNC input

Television signal standards: SMPTE 292M, 259M, 297M, 305M, 310M, M2S, DVB-ASI, DVB-SSI and other Telecom/Datacom rates (19.4Mb/s-1.485Gb/s)

Input number: 1 way

Reflection loss: >15DB

Equalization: 0-150m @ 1.485Gb/s

Connector: 75 BNC

Optical output

Output: 1

Type of cable transmission: single mode single fiber (multi mode optional)

Working wavelength: 1310nm /1550nm

Reflection loss: > 15dB

Jitter: < 0.2UI

Connector: FC/PC (SC/PC optional)

Serial TV BNC output (EO/OE) is the same as input.

Output quantity: receiving end 2 outputs

Signal level: 800mV nominal

Rise / fall time: 200ps nominal

Overshoot: < 10% amplitude

Reflection loss: > 15dB

Jitter: < 0.2UI

Connector: 75 BNC


Electrical index

Working temperature: 0 C ~ + 50 C

Voltage 1A@12VDC

Power 12 W

EMI/RFI conforms to FCC Part 15 Class A, EU EMC index

Mean no fault working time > 100000 hours

4, supply information



Product name product description



HD-SDI high definition optical terminal

HC3010-T/R 1 way HD-SDI input, 1 way HD-SDI output, single mode, single fiber, FC light port, 20km, desktop.

HD-SDI+IP high definition optical terminal

HC3010P-T/R 1 way HD-SDI input, 1 way HD-SDI output, 1 way 100M network, single mode, single fiber, FC aperture, 20km, desktop.


HD-SDI+ data HD optical terminal

HC3010D-T/R 1 HD-SDI input, 1 HD-SDI output, 1 channel data, single mode, single fiber, FC light port, 20km, desktop.

HD-SDI+ audio data HD optical terminal

HC3010DA-T/R 1 channel HD-SDI input, 1 channel HD-SDI output, 1 channel data, 1 channel audio, single mode, single fiber, FC optical port, 20km, desktop

HD-SDI HD video optical terminal chassis

HC1000 1U standard 19 inch chassis, 4 board slot location, 220V/AC power supply;


5, application occasions

Live telecast