Features

• All-digital, uncompressed, HD-SDI fiber transmission
• Support 1-8 channel DVI HD-SDI video transmission
• Compatible support DVI 1.3 standard
• Automatically recognize and configure various display mode
• Support E-DDC display mode memory and remote reading, correct load
• Gigabit fiber transmission, large capacity, easy to upgrade
• Max support 12bit color depth
• HDMI input/output max efficient transmission distance can reach 15m
• Built-in auto equalizer, clock re-timing
• Industrial and modular designs make the device reliable and flexible
• Power supply, optical fiber link, data state indicator, easy to operate on site
• Automatically recognize the input video format, receiver output conforms to industry standard video

Overview

HDMI HD digital series of optical multiplexers adopt international advanced transmission technologies of digital uncompressed video and gigabit fiber, TDM, WDM, CWDM etc., transmitting various resolution HDMI HD signals that output from 1-8 channel host computer, HD video signal source, 1-8 channel uni-bi-directional audio signals, 1-8 channel serial data(RS232/RS422/RW485), 100M network, on single/four fiber with real-time synchronization, no distortion, high fidelity. Broke through the limit of short-distance cable transmission for HDMI HD video signals, extended the application range and transmission distance, make it possible to widely spread HD video. HDMI multiplexers support kinds of transmission formats like serial data RS232/RS422/RS485, contact closure, audio, Ethernet, phone etc. It’s modular design, plug and play, no needing field regulation, designed in wide operating temperature from -30 ºC to 75 ºC with performance of dust/salt fog proof, makes it completely suitable for harsh environments.

Technical specifications

HDMI video:

• Channel: 1-8 channel(support local loop output)
• Color depth: 8/10/12bit
• Pixel clock: 225MHz
• Bandwidth: 5.4Gbps
• Difference input level: 800-1200mVp-p(typical)
• Interface: DVI 1.3b
• Display resolution: UXGA:1600*1200@60HzWUXGA:1920*1200@60Hz HDTV:1080P 2048*1080@60Hz

Data:

• Interface: 1-8channel(one/two way)
• Terminals: RJ-45
• Signals: RS-232, RS-422(full duplex), RS-485(2/4line), contact closure etc.
• Bit rate: 0-256Kbps
• Error rate: ≤10⁻⁹

Optical:

• Interface: LC/FC/SC/ST
• Fibers: single/four fiber
• Wavelength:850/1310/1470/1490/1510/1530/155 0/1570/1590/1610nm
• Mode: SM/MM
• Optical power LD: (-11 to -4)dBm
• Receiving sensitivity: ≥-25dBm

Audio:

• Channel: 1-8 channel
• Input/Output level: 5Vp-p, non-equilibrium
• THD: ≤1%
• Bandwidth(-3dB): 20Hz to 20KHz
• Sample frequency: 48KHz
• Code: 24bit
• Interface: RJ45
• Input/output impedance: 600Ω/1000 KΩ
• SNR(weighting): S/N≥85dB

 Environment:

• Temperature: -30 ºC to 75 ºC
• Storage temperature: -40 ºC to 85 ºC
• Relative humidity:  0 ºC to 95%( non-condensing)
• Rated voltage: AC220V/50Hz( equipment operating voltage 5V)
• MTBF: ≥100000hrs

Mechanical:

• Weight: 0.55kg
• Dimension: (L*W*H): 210*140*25mm
• Mounting: Stand-alone/Rack mounting

Contact closure:

• Received signal: contact closure
• Input: support normally open/close contacts input, voltage/resistance input
• Output: Switch contact output, capacity 24VDC/1A
• Interface terminal: 5-pin, plug-in terminal block
• Reaction rate: superior to 0.1s

Network:

• Ethernet: IEEE
• Rate: 10M/100M
• Interface: RJ45

Application:

• Expressway monitoring/communication system
• City intelligent transportation system
• Security system
• Large-scale factory security system
• Distance Multimedia Education/school system
• Teleconference system
• Long-distance broadcast television transmission system
• Building control system

Order information