Mini Type HD Video+ Data RS232 Over Optical Fiber Optical Transmitter and Receiver 1310/1550nm

Features

(1)HD-SDI/SDI/ASI signal auto recognition, need not select by hand

(2)Compliant with the standards of SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI), SMPTE344M

(3)Compliant with the standard of DVB-ASI(EN50083-9)

(4)Auto adaption to the speed of

HD-SDI/SDI 143M, 177M, 270M, 360M, 540M, 1483.5M, 1485Mbps, or DVB-ASI

(5)With automatic cable equalization function, compensation for

Cable transmission loss

(6)Convenient instructions of LED status, data rate, optical link, power supply etc.

(7)PCB boards made with environment friendly Pb-free

(8)PCB boards made with multilayer design, to ensure stable and reliable signal transmission

(9)All components, including connectors, are ordered from public-known manufacturers in the world, high stability and reliability ensurance

(10)Enclosure box material is made of aluminum, elegant appearance, light weight

(11)External power supply

(12)Reverse data

Introduction

Doteck HD series digital video fiber optic transmission system can transmit one HD-SDI(1483.5M/1485Mbps)high definition digital video, or one SD-SDI(143M/177M/270M/360M/540Mbps)standard definition digital video or one DVB-ASI stream and one reverse control data RS232 through one single mode fiber or multimode fiber with the standards of SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M (SDTI).

Due to the advanced digital fiber optic transmission technology, almost you need not make any adjustments, simple to set up, easy to operate.

Doteck HD series transmitter provides one HD-SDI input, and one loop-through for local monitoring. The receiver outputs 2-way parallel HD-SDI digital video.

Doteck HD series transmitter equipped with auto-cable equalization circuit, and cable driver circuit available at receiver.

Doteck HD series, both at the transmitter and receiver, signal jitter elimination circuit available, to ensure high quality signal transmission over long distance fiber cable.

Doteck HD series uses 3.3V power supply system, low power consumption.

Technical Specification

HD-SDI Input

Signal Standard

SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310, SMPTE305(SDTI), DVB-ASI(EN50083-9)

Number of Input 1 plus 1 loop-through

Resolution 10 Bit

Signal Level more than 380mVp-p

Auto-Cable Equalization

More than 250m(270Mbps)( BELDEN8281 Cable)
More than 100m(1485Mbps)(BELDEN8281 cable)

Input Return Loss more than 15dB(1485Mbps)

Impedance 75Ω

Connector BNC

RS232 Input Channel 1

Connector Terminal Block

Baud Rate Up to 115200bps

HD-SDI Output Channel Capacity 2

Signal Level 800mVp-p +/- 10%

Rise/Fall time less than 0.8ns

HD-SDI Jitter less than 0.2UI(134ps) at 100kHz
Less than 1.0UI(673ps) at 10Hz

SDI Jitter less than 0.2UI(740ps) at 10Hz
Less than 0.2UI(740ps) at 1kHz

Impedance 75Ω

Connector BNC

RS232 Output Channel 1

Connector Terminal Block

Baud Rate Up to 115200bps

Physical Dimension(H x W x D) 26.7mm x 98.4mm x 165mm

Power Supply 130 - 260VAC, 50-60Hz

Power Consumption less than 10W

Temperature 0 to +70 Degree

Humidity 0 to 95% RH Non-condensing

LED Status Indicator Power, Optical Link, Video Activity

Optical Fiber Type Single mode

Number of fiber 1

Wavelength 1310nm/1550nm

Distance 0-30km

Connector FC/PC