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I<br />
<strong>Optic</strong>al Couplers<br />
Wavelength Independent Couplers<br />
GOULD FIBER OPTICS<br />
Description<br />
Wavelength Independent Couplers (WIC)can be used to split<br />
light from one fiber to two, or combine light from two fibers to<br />
one, providing high performance across a broad wavelength<br />
region (from 1270 nm to 1600 nm). For use in two color<br />
OTDRs, full duplex transmission on a single fiber, multicolor<br />
sensors, and trunk/loop branching.<br />
Specifications<br />
Insertion loss 3.6 dB<br />
Bandpass ±40 nm<br />
Center wavelengths 1310 nm and 1550 nm<br />
Uniformity 0.8 dB<br />
Typical thermal stability ±0.1 dB<br />
Typical polarization stability ±0.1 dB<br />
Directivity 65 dB for 2 x 2 port configuration<br />
50 dB for 1 x 2 port configuration<br />
Coupling ratio/insertion loss desired split ratio insertion loss<br />
50/50 3.6<br />
40/60 4.7/2.7<br />
30/70 6.0/1.9<br />
20/80 7.9/1.2<br />
10/90 11.3/0.6<br />
I25<br />
Ordering Information - 2 Ways<br />
<strong>Fiber</strong> <strong>Optic</strong> <strong>Products</strong><br />
Order Mfg.<br />
No. No. Description<br />
Non-ruggedized package with 250µ acrylate coated fiber leads.<br />
Package will fit in most fusion splice organizer trays.<br />
GOU 139987 50-10335-50-13000 50/50 split<br />
GOU 139986 50-10335-45-13010 45/55 split<br />
GOU 139985 50-10335-40-13020 40/60 split<br />
GOU 139984 50-10335-35-13030 35/65 split<br />
GOU 139983 50-10335-30-13040 30/70 split<br />
GOU 139982 50-10335-25-13050 25/75 split<br />
GOU 139981 50-10335-20-13060 20/80 split<br />
GOU 139979 50-10335-15-13070 15/85 split<br />
GOU 139975 50-10335-10-13080 10/90 split<br />
Ordering Information - 3 Ways<br />
Order Mfg.<br />
No. No. Description<br />
GOU 201356 47-40335-13-21201 20/40/40 split<br />
GOU 201355 47-40335-13-31201 30/35/35 split<br />
GOU 201353 47-40335-13-01201 33/33/33 split<br />
GOU 201358 47-40335-13-41201 40/30/30 split<br />
GOU 201357 47-40335-13-51201 50/25/25 split<br />
GOU 201354 47-40335-13-61201 60/20/20 split<br />
Ordering Information - 4 Ways<br />
Order Mfg.<br />
No. No. Description<br />
GOU 150030 23-40331-14-13100 25/25/25/25 split<br />
SOUTHEAST: Norcross, GA 800-433-3765 EAST: Rockaway, NJ 800-458-4524 MIDWEST: Rolling Meadows, IL<br />
SOUTHWEST: Irving, TX 800-643-2288 WEST: Santa Ana, CA 800-227-2869 800-428-7596<br />
© 1996 TELEWIRE SUPPLY
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