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- Products description -
Sharetop’s 1550nm PM Circulator(PMCIR)canstably transmit linearly polarized light and keep the orginal invariant indeclinable,compared to opital circulator.Ruik can make two types:"Slow axis working,Fast axis blocked",and"Both axis working".
- Product Features -
1．Low Insertion Loss
2．High Return Loss
3．High Isolation
4．High Reliability&stability
5．High Extinction Ratio
- Product Specification -
1．Fiber Optical Instrument
2．EDFA&Raman Amplifier
3．Fiber Sensor
Parameters | Values | ||
Type | Type A | Type B | |
Center Wavelength(nm) | 1310&1550 | 1310 | 1064 |
Operating Wavelength Range(nm) | ±30 | ±20 | ±5 |
Min.Extinction Ratio(dB) | 22 | 20 | 20 |
Typ.Peak Isolation(23°C) | 46 | 30 | 30 |
Max.Insertion Loss(23°C) | 0.9 | 0.8 | 2.1 |
Typ.Insertion Loss(23°C) | 0.7 | 0.6 | 1.8 |
Min.Cross Talk(dB) | 50 | ||
Max.Tensile Load(N) | 5 | ||
Operating Temperature(°C) | -5~+70 | ||
Storage Temperature(°C) | -40~+85 | ||
Max.Optical Power(mW) | 300 | ||
Fiber Type | PM Panda Fiber | ||
For device with connector.IL is 0.3dB higher,RL is 5dB lower,ER is 2dB lower.
The default connector key is aligned to slow axis.
Ordering Information | |||||
Structure | Wavelength | Grade | Pigtail Type | Fiber Length | Connector |
2=1x2 | 1550=1550nm 1310=1310nm 0850=850nm ...... | A=A grade B=A grade | 0=250 bare fiber 1=900um loose tube 2=2.0mm loose tube 3=3.0mm loose tube | 0=0.8m 1=1m 2=2m 3=3m ...... | 0=FC/UPC 1=FC/APC 2=SC/UPC 3=SC/APC 4=LC/UPC 5=LC/APC |
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