Purchase DVI Fiber Extender Cables

DVI-X - Optical Extension System


OC Series

This unique fiber optical cable system lets your digital flat panel monitor extend up to 500 Meters (1640 feet) away from host based on DVI standard.
  • High speed and long distance transmission by optical system
  • Fully compatible with DVI standard by DDWG
  • The use of standard DVI-D plug
  • Either external or internal power supply is possible.
    (External power supply is optional. Automatic power switch is supplied.)
  • R, G, B, Clock signal is transmitted by optical fiber
  • DDC signal and 5 V power line is transmitted by copper line
  • Optional fiber only system without DDC function
    (pseudo DDC signal can be transmitted for EDID information.)
  • No EMI characteristics for medical instruments and airplane
OC Series

General Specification
  • Frequency bandwidth: 1.25 Gbps (Single Link)
  • Supporting Graphic Resolution & Distance.
  • Type A: SXGA resolution (1280 X 1024) 130m(426ft)
  • Type B: SXGA resolution (1280X1024) 500m(1640ft) (without DDC function)
  • (UXGA is optional)
  • Using Connector: DVD-D Digital 24 pin plug
  • Power consumption: Transmitter 0.53 Watt (max) - Receiver 0.56 Watt (max)
Optical
  • Optical Source: 850nm VCSEL
  • O/E Converter: PIN Photo Diode
  • Fiber: H-PCF Multi-mode Fiber
Environmental
  • Operating Temperature Range: 0 to 50 degree Centigrade
  • Storage Temperature Range: -20 to 70 degree Centigrade

Model OLC Series

This unique fiber optic cable system lets your digital flat panel display extend up to 700 meters (2,300 feet) away from host by TMDS digital signal transmission
  • High Speed and long distance transmission by LC type Multi-mode Fiber
  • Corresponding to TMDS signal
  • The use of standard DVI plug and LC fiber connector
  • R,G,B,Clock signal is transmitted seperately by multimode optical fiber
  • Maximum resolution UXGA
  • pseudo-DDC detection function for EDID information
OLC Series
General Specification
  • Frequency Bandwidth: 1.65 Gbps (Single Link)
  • Supporting Graphic Resolution & Distance:
    UXGA resolution (1600 X 1200) 500m(1,650ft)
    SXGA resolution (1280 X 1024) 700m(2,300ft)
  • Using connector: DVI 24 pin plug and LC connector
  • Power Consumption: Tx: 0.53Watt(max) Rx: 0.9Watt (max)
Optical
  • Optical Source: 850nm VCSEL
  • O/E Converter: PIN Photo Diode
  • Using Fiber: 50/125 LC Multi-mode Fiber
Environmental
  • Operating Temperature Range: 0 to 60 degree Centrigrade
  • Storage Temperature Range: -30 to 70 degrees Centigrade

Signal Pin Assignment
OLC: Transmitter Module OLC: Receiver Module
Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment
1 T.M.D.S. Data2- 13 No Connect 1 T.M.D.S. Data2- 13 No Connect
2 T.M.D.S. Data2+ 14 +5V Power 2 T.M.D.S. Data2+ 14 No Connect
3 T.M.D.S. Data2 Shield 15 Ground (for +5V) 3 T.M.D.S. Data2 Shield 15 No Connect
4 No Connect 16 No Connect 4 No Connect 16 No Connect
5 No Connect 17 T.M.D.S. Data0- 5 No Connect 17 T.M.D.S. Data0-
6 No Connect 18 T.M.D.S. Data0+ 6 No Connect 18 T.M.D.S. Data0+
7 No Connect 19 T.M.D.S. Data0 Shield 7 No Connect 19 T.M.D.S. Data0 Shield
8 No Connect 20 No Connect 8 No Connect 20 No Connect
9 T.M.D.S. Data1- 21 No Connect 9 T.M.D.S. Data1- 21 No Connect
10 T.M.D.S. Data1+ 22 T.M.D.S. Clock Shield 10 T.M.D.S. Data1+ 22 T.M.D.S. Clock Shield
11 T.M.D.S. Data1 Shield 23 T.M.D.S. Clock+ 11 T.M.D.S. Data1 Shield 23 T.M.D.S. Clock+
12 No Connect 24 T.M.D.S. Clock- 12 No Connect 24 T.M.D.S. Clock-

DVI Connector

Material
  • Housing: Glass Filled Thermoplastic, Black
  • Contact: Brass
  • Shell: Steel (Nickel plated)

Electrical
  • Rated: 1.5A 40V(AC)
  • Contact Resistance: 20m Ω Maximum
  • Insulation Resistance: 1000m Ω Minimum
  • Dielectric withstanding Voltage: 500VDC

Mechanical
  • Mating Force: 10 lbs. Maximum
  • Unmating Force: 3 lbs. Minimum
The Characteristics of DVI-X cable.
Optical Fiber Construction and Characteristics

Fiber Diagram 1
Item Description
Fiber Type Hard Plastic Clad Silica Optical Fiber (H-PCF)
Index Profile Semi Graded or Step
Core Material Ge02 doped Silica glass
Diameter 220 +- 5um
  Non-circularity Less than 6%
Cladding Material Fluoro_acrylate
Diameter 225+-5um
Concentricity error Less than 6um
Buffer Coating Material ETFE
Diameter 0.5+-0.05mm

Cable Construction
Fiber Diagram 2
DDI-A Unit Specification
Shield Wire Lead Wire
Conductor Size AWG 28 24
No. of Core - 2C 3C
Construction No./mm 7/0.127TA 7/0.203TA
Nominal Dia. mm Φ0.38 Φ0.61
Insulation Material - PEF SR-PVC
Nominal Thickness mm 0.59 0.24
Nominal Dia. mm Φ1.55 Φ1.08
Shield Construction mm 0.12TA -
Nominal Dia. mm Φ1.74 -
A1/PS Tape mm 0.025 -
Rating   maximum, on any signal pin with respect to the shield
Electrostatic Discharge IEC 801-2
Test umated from 1kV to 8kV in 1kV steps using 8mm ball probe
No evidence of discharge to contacts. Discharge to the shell is acceptable.

Physical Interconnect Specification
Mechanical Characteristics
Item Test Condition Requirements
Vibration ANSI/EIA-364-28, Condition III Method 5A. 15 minute Axis No discontinuity at 1us or longer (each contact) when continutity is tested per ANSI/EIA-364-46.
Mechanical Shock ANSI/EIA-364-27 Condition A (specificied pulse) No discontinuity at 1us or longer (each contact) when continuity is tested per ANSI/EIA-364-46
Durability ANSI/EIA-364-09 Automatic cycling to 100 cycles. Rate: 100+-50 cycles per hour Low Level contact resistance per ANSI/EIA-364-23. 10 mΩ maximum change from initial per contact pair. All sample to be mated.
Mating & Unmating Forces ANSI/EIA-364-13 Insert and extract at a speed of 25mm/minute Unmating force:
1 kg force minimum
4 kg force maximum
Mating force:
4.5 kg force maximum
Cable Flexing ANSI/EIA-364-41 Condition I. Dimension X=3.7 x cable diameter. 100 cycles in each of 2 planes. Dielectric Withstanding Voltage tested per requirements of section 5.3/ Insulation Resistance tested per requirements of section 5.3. Continuity tested per ANSI/EIA-364-46 with no discontinuities on contacts or shield greater than lus allowed during flexing.

Connector Electrical Characteristics
Item Test Condition Requirements
Contact Resistance ANSI/EIA-364-23 20mΩ, maximum, initial per contact mated pair. 10mΩ, maximum change from original per contact mated pair.
Shell Resistance ANSI/EIA-364-06A-83. Contact resistance measured from recepracle shell leg to plug cable braid. Test current = 100mA; Test voltage = 5V DC open circuit maximum. 50mΩ, maximum initial.
50mΩ, maximum change from original.
Dielectric Withstanding Voltage ANSI/EIA-364-20. Test voltage 500V DC +- 50V. Method C, unmated and unmounted Barometric pressure of 15 psi. No flashover, No sparkover, No excess leakage, No breakdown.
Insulation Resistance ANSI/EIA-364-21. Test voltage 500V DC +- 50V. Method C, unmated and unmounted. 1GΩ minimum between adjacent contacts and contacts shell.
Contact Current Rating ANSI/EIA-364-70, TP-70. 55C, maximum ambient. 85C, maximum temperature change. 1.5A minimum
Applied Voltage   40 Volts AC(rms) continuous


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