Product Features
● Single Fusion Compact Package
● Ultra Low Polarization Sensitivity
● Wavelength Independent
● Highly Stable & Reliable
Applications
● CATV
● Local Area Networks
● Subscriber Loops
● Telecommunications
● Low Precision 3axis Fiber Optic Gyro
Technical Specification
Configuration | Unit | 1×3 | 3×3 |
Type |
| 1×3/3×3 Monolithic Single Mode Coupler(MSMC) |
Operating Wavelength | nm | 1310 or 1550 | 1310 and 1550 | 1310 or 1550 | 1310 or 1550 |
Operating Bandwidth | nm | ±40 | ±40 | ±20 | ±40 |
Max Insertion Loss | 33.3/33.3/33.3 | % | 5.50/5.50/5.50 | 5.80/5.80/5.80 | 6.00/6.00/6.00 | 6.20/6.20/6.20 |
10/45/45 | % | 11.00/4.10/4.10 | 11.00/4.10/4.10 | -- | -- |
2.5/2.5/95 | % | 0.60/18.00/18.00 | 0.60/18.00/18.00 | -- | -- |
PDL | dB | ≤0.15 | ≤0.25 | ≤0.20 | ≤0.25 |
Uniformity Loss | dB | ≤0.80 | ≤1.20 | ≤1.50 | ≤1.80 |
Return Loss | dB | ≥50.00 |
Directivity | dB | ≥55.00 |
Operating Temperature | Deg | -40-75 |
Storage Temperature | Deg | -40-85 |
Fiber Length | m | 1.00±0.10 |
Fiber Type |
| Clear Curve® XB |
Fiber Diameter | um | 250 | 900 |
Package | mm | 3.0×35,3.0×45 | 3.0×54,4.0×60 |
NOTE: The parameters do not include connector, connector IL is 0.30dB
Can be customized uneven ratio products
Dimensions and Package:
Ordering Information
MSMC | C | OW | X | X | P | FT | C |
MSMC:
Monolithic Single Mode Coupler | Configuration | Operating
Wavelength | Coupler Ratio | Fiber diameter | Package | Fiber Type | Connector |
1:1x3 | 1:33.3/33.3/33.3 | 1:3.0×35 | 1:ClearCurve® XB | 1:none |
2:3x3 | 1:1310 | 2:other | 1:250um | 2:3.0×45 | 2:LC/UPC |
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| 2:1550 |
| 2: 900um | 3:3.0×54 | 2:other | 3:LC/APC |
| 3: 1310/1550 |
| 3: other | 4:4.0×60 |
| 4:SC/UPC |
| 4:other |
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| 5:other |
| 5:SC/APC |
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| 6:FC/UPC |
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| 7:FC/APC |
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| 8:other |
