DVI Fiber Extender Spec - PacificCable.com

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DVI Fiber Extender Spec

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

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

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

Pin	Signal Assignment	Pin	Signal Assignment	Pin	Signal Assignment	Pin	Signal Assignment
OLC: Transmitter Module				OLC: Receiver Module
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

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

DDI-A		Unit	Specification
DDI-A		Unit	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