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High-definition Video / Audio / Data Fiber Optical Transmitter And Receiver

Posted at: Offers to Sell and Export | Posted on: Fri 28 May, 2010 5:53 am | Product Category: Optical transmitter [39]
definition video audio fiber optical transmitter receiver
Products Photos CatalogDefinition Video Audio Photos Catalog

DLX-HDVOP series of products adopts ASIC and advanced digital video, high-speed TDM and Gigabit CWDM

technology to provide uncompressed high quality transmission systems for 1-128 channels of HD video, up to 32 channels of bi-directional data and audio signals, 4 channels E1/T1 and 10/100M self-adaptive Ethernet data over one single mode or multimode optic fiber. Support transmission of broadcast grade 1080p HD video, 24bit HI-FI audio and high-speed data. Compared with the same kind of analog transmission systems that employ accidental amplitude or frequency modulation, DLX-DVOP products provide better transmission in quality. Auto-adapt to PAL/NTSC/SECAM. Support network of tree structure, star structure, ring structure and topology etc. DLX-HDVOP adopts Modularized design, support function expanded. Management module is optional and can seamless access to our E-MS platform, support management remote end and local end whole transmission system.

In the HD video application system, if use common copper cable for long distance transmission, it will always show the poor output signal, be liable for the interference, the image displayed appears the phenomenon of the vague, the tailing and color separation etc. At the same time, the distance of transmission is short, it can not meet the requirement of long distance transmission for the multimedia information issuing etc. using the DLX-HDVOP optical transmitter and receiver for transmitting HDMI/SDI/DVI/VGA signals, this kind of problem has been completely solved, the distance of transmission is from 1km to 80km. In the mean while, the optical transmitter and receiver has the outstanding points with a little attenuation, frequency bandwidth, strong anti-interference, high safety performance, small volume and light in weight etc., therefore, it has incomparable advantages in the respect of the special environment and the long distance transmission.


Rates from 19.4Mb/s to 1.485Gb/s

Max. 1600×1200(UXGA)resolution

Supports single-mode and multi-mode fiber optic cable

High accuracy PCR adjusting, average dithering is 20-60ns

Auto-rate selection, reclocking and indication for all SDI (SMPTE 259M) and HD-SDI (SMPTE 292M) data rates from 143Mb/s - 1.485Gb/s

Supports additional standards of SMPTE 305M (SDTi), SMPTE 310M (19.4Mb/s) and M2S or DVB-ASI(270Mb/s)

Can also support Datacom/Telecom rates up to 1.5Gb/s

Optical output wavelengths of 1310nm, 1550nm and up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant)

Modularized and industrialized design ensuring reliability and flexibility

HDMI/SDI/VGA/DVI connectors optional

10 digit coding and non-compression video transmission

Support 24bits DVD format, High Dynamic Range video and Stereo audio.

Support management

Indicators for Power Supply, Video, Optic-link and Data-loop

Free from In-field Adjustment

Flexible and Easy Mount

Protection against lightening strike and surge

Transmission distance: 2KM(multi-mode), 20km, 40km, 60km, 80KMoptional(Single-mode)


Optical index


850nm/1310nm(Multi-mode), 1260~1360, 1470nm~1610nm (Single-mode)

Space of wavelength


Optical power

0 dBm ~ -3dBm/-5dBm ~ -10dBm

Number of fiber

One or Four cores optional

Receiving Sensitivity



FC, SC, ST optional

Bandwidth of single wavelength


HDMI/DVI interface

Video format

HDMI1.3 support HDCP function

Input level


Output level





sxga:1280×1024@85h;uxga:1600×1200@60hz; sdtv:480i, 480p, 576i, 576p;hdtv:720p, 1080i, 1080p



SDI interface

Video signal standard

smpte 292m, 259m, 297m, 305m, 310m, m2s, dvb-asi, dvb-ssi and telecom/datacom rate(19.4mb/s - 1.485gb/s)auto-adapted

Return Loss


Signal electrical level

800mV nominal


< 0.2UI

Rise and fall time

200ps nominal


75Ω bnc

VGA interface



Chroma and

brightness’s interference


Dp i/os

<1.28°, 3.58Mhz


0.1%, 3.58-4.43MHz



Input level

1.2Vp-p, 5Vp-p(TTL)

Nonlinear distortion

<0.02%/0.02º (RL=150Ω)


HD 480i~1080p/640X480~1600X1200(60Hz)

Input/output interface


synchronous input/output level


Input/output impedance

Input:10KΩ, output: 33Ω

Company Contact:

No member photo
Contact Name: Dailian
Company Name: Dailianxu Engineering Co.,ltd
Email: Email
Tel: +86-755-33854989
Fax: +86-755-33854989
Street Address: C10, Fenghuang
Industry Park, Fuyong Town, Baoan
District, Shenzhen, 518012, China
Website: http://www.dailianxu.com
Member name: Dailianxu
Country: China-CN China
Member Since: 13 March 2008
Total Leads: 55 Dailianxu Import Export Business Leads
Business focus: Fiber Media Converter, Pdh Multiplexer, Digital Video Optic Transmitter, Receiver, Protocol Converter, Fiber Optical Modem, Tdmoip, Pcm-30, Cwdm
Verify: Safe Import Export Tips
Product Category: Optical transmitter [39]

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