Fiber Optic Design Guide - Maite y Mario
Fiber Optic Design Guide - Maite y Mario
Fiber Optic Design Guide - Maite y Mario
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<strong>Fiber</strong> <strong>Optic</strong>s<br />
E26-1 Wavelength-Division Multiplexer<br />
ORDERING INFORMATION:<br />
WDM-1315<br />
Stock No. 7550<br />
FEATURES<br />
Low <strong>Optic</strong>al Insertion Loss<br />
High Crosstalk Rejection<br />
Wide Operating Temperature Range<br />
Single mode 1310/1550 nm Operation<br />
APPLICATIONS:<br />
Dual Unidirectional Transmission on<br />
One Single Mode <strong>Fiber</strong><br />
Bi-directional Transmissions on<br />
One Single Mode <strong>Fiber</strong><br />
Enable RF Return Path on a Single<br />
Mode <strong>Fiber</strong><br />
Enable Video/ Audio/ Audio Return<br />
Path on a Single Mode <strong>Fiber</strong><br />
Move Your Sub-channel Return<br />
System from Coaxial to <strong>Fiber</strong><br />
www.blondertongue.com<br />
Toll Free For Ordering!<br />
800-523-6049<br />
FAX 800-336-6295<br />
Blonder Tongue’s WDM-1315 allows a single mode fiber to be used to simultaneously transmit<br />
two optical signals of different wavelengths. The unit at the transmit end combines a 1310 nm<br />
signal and a 1550 nm signal for output on to one single mode fiber. The unit at the receive end<br />
separates the two signals onto two optical fibers with minimal crosstalk and low loss. This<br />
allows ‘true two-way traffic’ in one single mode fiber, creating an optical return path. The WDM-<br />
1315 can also allow two signals to be sent in the same direction on one fiber<br />
Specifications<br />
<strong>Optic</strong>al WDM-1315 Units<br />
Operating Wavelength: 1310 / 1550 nm<br />
Bandwidth: +20 nm<br />
Insertion Loss: .25 (Typical) dB<br />
Return Loss: 68 dB<br />
Directivity: 60 dB<br />
Isolation (Center Bandwidth): >25 dB<br />
Mechanical:<br />
Operating Temperature Range: -40 to 85 C<br />
Storage Temperature Range: -55 to 85 C<br />
Dimensions (WxHxD): 7.1 x 3.1 x 1.25 in.<br />
180.34 x 78.74 x 31.75 mm<br />
Weight: 10 oz<br />
Connectors:<br />
<strong>Optic</strong>al: FC/APC<br />
*Input *Input Level * Level Chart Input Chart Level Chart<br />
Channel 9,10,11,12 Channel 9,10,11,12 6,7,8 6,7,8 dBm<br />
Loading dBm Tx Tx<br />
Loading (dBm) TX (dBm) TX<br />
110 8 dBmV 3 dBmV<br />
110 110 Channel Chanel Input INPUT<br />
from Headend<br />
+8 dBmV INPUT* INPUT *<br />
OUTPUT Level to<br />
Return Output Level Pathto<br />
Return Processor Path Processor<br />
110<br />
78<br />
61<br />
45<br />
8 dBmV 78<br />
61<br />
11 dBmV<br />
45<br />
13 dBmV<br />
14 dBmV<br />
11 3 dBmV 4 dBmV<br />
13 dBmV 5 dBmV<br />
4 dBmV<br />
14 dBmV 7 dBmV<br />
5 dBmV<br />
7 dBmV FIBT-S3A-812 FIBT-S3A-812<br />
<strong>Fiber</strong> <strong>Optic</strong> Transmitter <strong>Fiber</strong> <strong>Optic</strong><br />
Transmitter<br />
SIBR-S5A-425<br />
Return SIBR-S5A-425 Path<br />
<strong>Fiber</strong><br />
Return<br />
Receiver<br />
Path<br />
<strong>Fiber</strong> Receiver<br />
+12 dBm OUTPUT<br />
SIBT-S5A-425<br />
Return Path<br />
Return Path<br />
<strong>Fiber</strong> Transmitter<br />
<strong>Fiber</strong> Transmitter<br />
FOC 23-14-U<br />
<strong>Fiber</strong> <strong>Optic</strong> Coupler<br />
Rack Mount<br />
FOC 4 23-14-U Output<br />
<strong>Fiber</strong> <strong>Optic</strong> Coupler<br />
Rack Mount<br />
4 Output<br />
Input Level from<br />
Return Path<br />
INPUT Modulator Level From<br />
Return Path<br />
Modulator<br />
Single Mode <strong>Fiber</strong> <strong>Fiber</strong><br />
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