Dual Window Wideband Fused Optical Fiber Couplers and Splitters.
PRODUCT DESCRIPTION:
Intelmac's dual window single mode wideband optical fiber Coupler-Splitter offers similar performance at the 1310nm and 1550nm band.
These couplers-splitters have excellent uniformity, low excess loss and very low polarization sensitivity and are available with coupling ratios from
1% to 50% and have 1x2 or 2x2 configuration.
Reliability is guaranteed through stringent tests to fully meet Telcordia GR-1221 requirements.
Features:
| |
| - Ultra Low Excess Loss |
| - Low Polarization Sensitivity |
| - High Directivity |
| - Highly Environmental Stability |
| - Telcordia GR-1221-CORE |
| - Robust Package |
| - Low cost |
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Applications:
| |
| - Telecommunications |
| - Power Splitting |
| - Power Monitor |
| - CATV |
| - Instrumentation |
| - Optical Fiber Sensors |
| - LAN |
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Dual Window Coupler/Splitter Specifications:
| Intelmac Dual Window Series |
1x2 and 2x2 Port Coupler/Splitter |
Unit |
Coupling Ratio |
1/99 to 50/50 |
|
Wavelength1
|
1310, 1550 |
nm |
Bandwidth: |
± 40 |
nm |
Excess Loss: 2
Grade A
Premium |
< 0.15
< 0.05 |
dB
|
Insertion Loss:
Split Ratio: 50/50
Split Ratio: 40/60
Split Ratio: 30/70
Split Ratio: 20/80
Split Ratio: 10/90
Split Ratio: 5/95
Split Ratio: 1/99 |
< 3.6
< 4.7/2.7
< 6.0/1.9
< 7.0/1.2
< 11.3/0.6
< 14.5/0.4
< 16-23.5/0.25 |
dB |
PDL (Split Port): |
< 0.15 |
dB |
Thermal Stability |
< 0.002 |
dB/°C |
Directivity |
> 65 |
dB |
Operating Temperature |
-40 to +85 |
°C |
Power Handling |
< 4 |
W |
Package Dimensions3
|
50 x 3dia |
mm |
Notes to Specifications:
| 1. |
Center wavelength can be tailored to customer requirements. |
| 2. |
Excess loss without connectors. |
| 3. |
Packaging is designed to provide a rugged product.
Alternative smaller/larger packaging to your specification is available. |
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Fused Dual Window Coupler/Splitter Ordering Information:
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