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SM Fused Dual Wavelength Fused Coupler 1x2 2x2 1310/1550nm
Name：SM Fused Dual Wavelength Fused Coupler 1x2 2x2 1310/1550nm
Class：CAT-03-003B
Type：1*2, 2*2
Price：TBA
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Features：Wide Bandwidth and Low Insertion
Low Insertion Loss
High Quality and Reliability
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Applications：Fiber Distribution Network
CATV Network
Test Equipment
Specifications：
| Parameters | Unit | Values | ||||||||
| Center Wavelength | nm | 1310 and 1550 | ||||||||
| Operating Wavelength Range | nm | ±40 | ||||||||
| Coupling Ratio | % | 1/99 | 2/98 | 3/97 | 5/95 | 10/90 | 20/80 | 30/70 | 40/60 | 50/50 |
| Max. Insertion Loss | dB | 22/0.25 | 18.5/0.3 | 16.5/0.35 | 14.5/0.40 | 11.2/0.75 | 7.9/1.3 | 6.0/1.9 | 4.7/2.7 | 3.6 |
| Max. PDL | dB | 0.15 | ||||||||
| Min. Return Loss | dB | 50 | ||||||||
| Min. Directivity | dB | 50 | ||||||||
| Max. Optical Power (CW) | mW | 500 | ||||||||
| Max. Tensile Load | N | 5 | ||||||||
| Thermal Stability | dB/℃ | ≤ 0.002 over -5 °C to +70 °C | ||||||||
| Operating Temperature | °C | -5 to + 70 | ||||||||
| Storage Temperature | °C | -40 to + 85 | ||||||||
| Fiber Type | - | SMF-28e Fiber | ||||||||
| Package Dimensions | mm | 250um Bare Fiber Ø3.0X40 | ||||||||
| 900um Loose Tube Ø3.0X56 | ||||||||||
| 3mm Loose Cable 90X16X9 | ||||||||||
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher and RL will be 5dB lower.
Package Dimensions：
Ordering Information：
| SDC-①①①①-②-③③-④④④④-⑤⑤⑤⑤-⑥ | ||||||||||
| ①①①①: Wavelength | ④④④④: Connector Type on all Ports | ⑤⑤⑤⑤: Fiber Jacket on all Ports | ||||||||
| 3155 - 1310 & 1550nm | 1 - FC/UPC | B - 250um Bare Fiber | ||||||||
| SSSS - Specify | 2 - FC/APC | L - 900um Loose Tube | ||||||||
| 3 - SC/UPC | C - 3mm Loose Cable | |||||||||
| ②: Port | 4 - SC/APC | S - Specify | ||||||||
| 1 - 1X2 | 5 - LC/UPC | |||||||||
| 2 - 2X2 | 6 - LC/APC | ⑥: Fiber Length | ||||||||
| 9 - MU/UPC | 1 - 1.0m | |||||||||
| ③③: Coupling Ratio | N - None | S - Specify | ||||||||
| 01 - 1/99 | S - Specify | |||||||||
| 02 - 2/98 | ||||||||||
| 03 - 3/97 | ||||||||||
| 05 - 5/95 | ||||||||||
| 10 - 10/90 | ||||||||||
| 20 - 20/80 | ||||||||||
| 30 - 30/70 | ||||||||||
| 40 - 40/60 | ||||||||||
| 50 - 50/50 | ||||||||||
| SS - Specify | ||||||||||