上海尖丰光电技术有限公司
上海尖丰光电技术有限公司
1×2(2×2)紧凑型单模窄带分分束器??
| | Features | ||||
Very Compact Size Low PDL Low Insertion Loss Stable and Reliable | |||||
Applications | |||||
Optical Communication System Optical Testing System Optical Fiber Sensor Optical Power Distributor | |||||
Specifications | Splitting Ratio 50:50 | ||||
Parameter | Unit | Premium | A Grade | ||
Port Configuration |
| 1×2 or 2×2 | |||
Bandwidth | nm | ±10 | |||
Insertion Loss | Max | dB | 3.4 | 3.7 | |
Excess Loss | Typ | dB | 0.1 | 0.15 | |
Uniformity | Max | dB | 0.6 | 1 | |
PDL | Max | dB | 0.1 | 0.15 | |
Operating Power | Max | W | 5 | ||
Operating Temperature | °C | -40 to +85 | |||
Storage Temperature | °C | -50 to +85 | |||
Package Type | mm | S3: Φ3×30 for bare fiber | |||
S5: Φ3×40 for 900μm loose tube | |||||
Splitting Ratio & Insertion Loss Conversion Table | |||||
Splitting Ratio | Maximum Insertion Loss (dB) | ||||
Premium | A Grade | ||||
Output Port 1 | Output Port 2 | Output Port 1 | Output Port 2 | ||
50:50:00 | 3.4 | 3.4 | 3.7 | 3.7 | |
60:40:00 | 2.5 | 4.4 | 2.8 | 4.8 | |
70:30:00 | 1.8 | 5.6 | 2 | 6.1 | |
80:20:00 | 1.1 | 7.4 | 1.3 | 8 | |
90:10:00 | 0.6 | 10.8 | 0.8 | 12 | |
95:05:00 | 0.4 | 14.6 | 0.5 | 18.4 | |
96:04:00 | 0.35 | 16 | 0.45 | 19 | |
97:03:00 | 0.3 | 17.5 | 0.4 | 19.5 | |
98:02:00 | 0.25 | 19 | 0.35 | 20 | |
99:01:00 | 0.2 | 21.5 | 0.3 | 22 | |
99.5:0.5 | 0.2 | 23 | 0.3 | 24 | |
Ordering Information:
C | N | S | ||||||
Wave length | Stru cture | Splitting Ratio | Grade | Package | Fiber Type | Pigtail | Fiber Length | Connector |
1=1625nm 2=1590nm 3=1570nm 4=1550nm 5=1480nm 6=1475nm 7=1310nm 8=1064nm 9=980nm A=850nm L=780nm P=2000nm S=Specify | 1= 1×2 2= 2×2 | 05=99.5:0.5 99=99:1 98=98:2 97=97:3 96=96:4 95=95:5 90=90:10 80=80:20 70=70:30 60=60:40 50=50:50 | P= Premium A=A Grade | 2=S3 4=S5 | 1=SMF-28e 5=OFS980-20 6=HI1060 7=HI1060 FLEX 8=OFS980-16 9=HI780C A=Large mode area fiber | S=250μm bare fiber M=900μm loose tube | 0=0.5m 1=0.75m 2=1.0m S=Specify | 0=None 1=FC/PC 2=FC/SPC 3=FC/APC 4=SC/SPC 5=SC/APC 6=ST 7=FC/UPC 8=SC/UPC 9=MU A=LC B=SC/PC C=LC/UPC D=LC/APC |
Note: 1. Central Wavelength can be customized for different applications. 2. All specifications are subject to change without notice. | ||||||||
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