|
Filter Wavelength Division Multiplexer | |||||||
| Features | Applications | |||||||
| Low Insertion Loss | EDFAs | |||||||
| Low Polarization Dependence | Raman Amplifier | |||||||
| High Isolation | WDM Networks | |||||||
| Excellent Environmental Stability | Fiber Optics Instrumentation | |||||||
| Specifications | ||||||||
| Parameters | Unit | Values | ||||||
| Pass Band | Wavelength Range | nm | 1270-1350 (1530-1600) |
1450-1490 (1530-1580) |
1500-1520 (1530-1570) |
950-1010 (1500-1600) |
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| Typ. Insertion Loss | dB | 0.4 | 0.4 | 0.5 | 0.5 | |||
| Max. Insertion Loss | dB | 0.6 | 0.6 | 0.7 | 0.7 | |||
| Typ. Isolation | dB | 35 | 30 | 35 | 35 | |||
| Min. Isolation at 23¡æ | dB | 30 | 25 | 30 | 30 | |||
| Reflection Band | Wavelength Range | nm | 1530-1600 (1270-1350) |
1530-1580 (1450-1490) |
1530-1570
(1500-1520) |
1500-1600
(950-1010) |
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| Typ. Insertion Loss | dB | 0.3 | ||||||
| Max. Insertion Loss | dB | 0.5 | ||||||
| Typ. Isolation | dB | 15 | ||||||
| Min. Isolation at 23¡æ | dB | 12 | ||||||
| Min. Optical Return Loss | dB | 50 | ||||||
| Max.PDL | dB | 0.1 | ||||||
| Typ.PDL | dB | 0.05 | ||||||
| Thermal Stability | dB/¡æ | ¡Ü0.005 | ||||||
| Max. Optical Power (CW) | mW | 500 | ||||||
| Max. Tensile Load | N | 5 | ||||||
| Fiber Type | SMF-28e Fiber SMF-28e Fiber SMF-28e Fiber HI 1060 Fiber for Pump Channel (Two Ports) | |||||||
| Operating Temperature | ¡æ | -5 to +70 | ||||||
| Storage Temperature | ¡æ | -40 to +85 | ||||||
| *Above specifications are for devices without connectors. | ||||||||
| *For devices with connectors, IL will be 0.3dB higher and RL will be 5dB lower. | ||||||||
| *SMF-28e Fiber is used for 1550nm interface and HI 1060 Fiber is used for 980nm channel. | ||||||||
| Package Dimensions | ||||||||
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| Ordering Information | ||||||||
| AFWDM-¢Ù¢Ù¢Ù¢Ù-¢Ú¢Ú¢Ú-¢Û¢Û¢Û-¢Ü | ||||||||
| ¢Ù¢Ù¢Ù¢Ù: Wavelength | ¢Ú¢Ú¢Ú: Connector Type on Port 1, 2 & 3 | ¢Û¢Û¢Û: Fiber Jacket on Port 1, 2 & 3 | ||||||
| 3155 - 1310nm Pass / 1550nm Reflect | 1 - FC/UPC | B - 250um Bare Fiber | ||||||
| 5531 - 1550nm Pass / 1310nm Reflect | 2 - FC/APC | L - 900um Loose Tube | ||||||
| 4855 - 1480nm Pass / 1550nm Reflect | 3 - SC/UPC | S - Specify | ||||||
| 5548 - 1550nm Pass / 1480nm Reflect | 4 - SC/APC | |||||||
| 5155 - 1510nm Pass / 1550nm Reflect | N - None | ¢Ü: Fiber Length | ||||||
| 5551 - 1550nm Pass / 1510nm Reflect | S - Specify | 1 - 1.0m | ||||||
| 9855 - 980nm Pass / 1550nm Reflect | S - Specify | |||||||
| 5598 - 1550nm Pass / 980nm Reflect | ||||||||