Single Mode (SM) Fused Optical Fiber Splitters and Couplers.
Single Mode (SM) Wideband/Narrowband Single Window Fused Optical Fiber Couplers and Splitters.
PRODUCT DESCRIPTION:
The Intelmac Single mode (SM) fused fiber optic coupler and splitter series is based on fused
biconical taper technology with high performance in the 1310nm, 1550nm, C-band and L-band wavelength regions.
It features good uniformity, low excess loss and very low polarization sensitivity.
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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SM Wideband/Narrowband Coupler/Splitter Specifications:
| Intelmac SM Series |
1x2 and 2x2 Port Coupler/Splitter |
Unit |
Coupling Ratio |
1/99 to 50/50 |
|
Wavelength1 |
1310, 1550 |
nm |
Bandwidth:
Wideband
Narrowband |
± 40
± 20 |
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 |
< 3.3
< 4.4/2.5
< 5.6/1.8
< 7.4/1.1
< 11.0/0.6
< 13.8/0.45
< 19-21/0.2 |
dB |
PDL (Split Port):
Wideband
Narrowband |
< 0.12
< 0.08 |
dB |
Thermal Stability |
< 0.002 |
dB/°C |
Directivity |
> 65 |
dB |
Operating Temperature |
-40 to +85 |
°C |
Power Handling |
< 4 |
W |
Package Dimensions3
Normal:
Miniature: |
50 x 3dia
30 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 SM Wideband/Narrowband Coupler Ordering Information:
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