Fiber Optic Attenuator For Optical Network
Dual Window Variable 5 db Applications ·Optical Network ·Telecom Munication ·Systems Testing ·Laboratory R&D Features ·WideWavelengthrange ·Wide attenuation rangee ·High precision ·High stability and reliability Specifications Type 1310 1550 1310/1550 Dual window 850 / 1310 Wavelength (nm) 1310 ± 50 1550 ± 50 1260~1650 850± 40 or 1310 ± 40 Attenuation range (dB) 0.6 ~ 60 0.6 ~ 60 0.8 ~ 60 0.8 ~ 40 Original loss (dB) ≤0.6 ≤0.6 ≤0.8 ≤0
Dual Window Variable 5 db Fiber Optic Attenuator For Optical Network
Applications
·Optical Network
·Telecom Munication
·Systems Testing
·Laboratory R&D
Features
·WideWavelengthrange
·Wide attenuation rangee
·High precision
·High stability and reliability
Specifications
|
Type |
1310 |
1550 |
1310/1550 Dual window |
850 / 1310 |
|
Wavelength (nm) |
1310 ± 50 |
1550 ± 50 |
1260~1650 |
850± 40 or 1310 ± 40 |
|
Attenuation range (dB) |
0.6 ~ 60 |
0.6 ~ 60 |
0.8 ~ 60 |
0.8 ~ 40 |
|
Original loss (dB) |
≤0.6 |
≤0.6 |
≤0.8 |
≤0.8 |
|
Return loss (dB) |
≥ 50 |
≥ 30 |
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|
Adjustment Precision (dB) |
0.02 |
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|
Fiber type |
SMF-28e(9/125) |
50/125 or 62.5/125 |
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|
PDL (dB) |
≤0.15 |
|||
|
Dimensions (mm) |
26×18×8 |
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|
Operating temperature (℃) |
0~+70 |
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|
Storage temperature (℃) |
-40~+85 |
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*The above specification is without connector.
*Other specifications can be made on customer request.
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