上海尖丰光电技术有限公司
上海尖丰光电技术有限公司
1310nm, 1480nm or 1550nm偏振无关隔离器?
Features | |||||||
High Isolation Low Insertion Loss Epoxy Free Optical Path | |||||||
Applications | |||||||
EDFAs Fiber Lasers DWDM Systems Fiber Optics Communication Equipments | |||||||
Specifications | |||||||
Parameter | Unit | Premium | A grade | Premium | A grade | ||
Stage |
| Single Stage | Dual Stage | ||||
Central Wavelength (λc) | nm | 1310, 1480 or 1550 | |||||
Peak Isolation | Typ | dB | 42 | 40 | 58 | 55 | |
Isolation, λc±10nm, 23°C | Min | dB | 30 | 29 | 46 | 45 | |
Insertion Loss, λc, 23°C | Typ | dB | 0.35 | 0.5 | 0.4 | 0.6 | |
Insertion Loss, λc±20nm* | Max | dB | 0.5 | 0.7 | 0.6 | 0.9 | |
Polarization Dependent Loss, 23°C | Max | dB | 0.05 | 0.1 | 0.05 | 0.15 | |
Polarization Mode Dispersion | Max | ps | 0.2 | 0.25 | 0.05 | 0.07 | |
Optical Power (Continuous Wave) | Max | mW | 300 | ||||
Tensile Load | Max | N | 5 | ||||
Operating Temperature | °C | -5 to +70 | |||||
Storage Temperature | °C | -40 to +85 | |||||
IL is 0.3dB higher for each connector added. | |||||||
*All temperature | |||||||
Package Dimensions:
Ordering Information:
P | I | I | S | ||||
Stage | Wavelength | Grade | PMD | Pigtail | Fiber Type | Fiber Length | Connector |
D=Dual S=Single
| 4=1550nm 5=1480nm 7=1310nm | P=Premium A=A grade | 1=0.05 ps max 2=Refer to above spec | S=250μm bare fiber pigtail M=900μm loose tube | S=SMF-28 fiber | 0=0.5m 1=0.75m 2=1.0m | 0=None 3=FC/APC 5=SC/APC 7=FC/UPC 8=SC/UPC |
Note: | |||||||
1. Central Wavelength can be customized for different applications. | |||||||
2. All specifications are subject to change without notice. | |||||||
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