Quick Detail
Place of Origin
HS-CODE
90-
Package & Delivery Lead Time
Detailed Description
Product Description
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 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.
Product Feature
(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 HDSDI/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)Dual switching power supply design, wide voltage range, reliable long-term running
(12)A variety of installation options: 16-slot rack, particularly suitable for large volume optical transmission platform construction, and also available for 4-slot rack, 2-slot rack and single-slot rack, fixed 1RU 19-inch enclosure box.
Product Specification/Models
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
>380mVp-p
Auto-Cable
Equalization
>250m(270Mbps)( BELDEN8281 Cable)
>100m(1485Mbps)(BELDEN8281 cable)
Input Return Loss
>15dB(1485Mbps)
Impedance
75 Ohm
Connector
BNC
HD-SDI Output
Channel Capacity
2
Signal Level
800mVp-p±10%
Rise/Fall time
<0.8ns
HD-SDI Jitter
<0.2UI(134ps) at 100kHz <1.0UI(673ps) at 10Hz
SDI Jitter
<0.2UI(740ps) at 10Hz
<0.2UI(740ps) at 1kHz
Impedance
75 Ohm
Connector
BNC
Physical Dimension(HxWxD, mm):
19-inch 1RU 44×433×340
Mini Box 22.5x72x119
Small Box 39x146x169
Modular card 25×92×156
15-slot rack 98×443×466
1-slot mini rack 44×156×199
16-slot rack 133×442×350
18-slot rack 133x483x342
Power Supply: 130 - 260VAC,50-60Hz
Power Consumption: <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: Up to 100km
Connector: FC/PC
Application:
TV station, CMMB, IPTV, Mobile TV and Other New Media
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