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燽ookname |
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The inline fixed value attenuators are used to deliberately introduce attenuation in systems where high optical transmitter power would otherwise overload receiver equipment. The inline fixed value attenuator will be applied if the return loss is a key concern in the application or at the environment where plug attenuator cannot be placed. The attenuator can be supplied for singlemode applications in various lengths and terminated in most style of connector. |
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Description: |
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Applications:
- Long haul telecommunication
- Fiber in the loop (FITL)
- Local area networks (LAN)
- CATV networks
- Passive optical networks
Features:
- Metal ion doped fiber
- Wavelength insensitive
- Compact size, Light weight
- Low PDL
- Low return loss
- Available with FC, SC, ST, LC and MU terminations
- High power endurance
Specifications:
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Attenuation(dB) |
1,2,3,4,5,6,7,8,9,10,15,20,25 (Typ) |
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Return Loss |
PC |
≤-50 dB |
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APC |
≤-65 dB |
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Accuracy (dB) |
1～9 |
±1.0 |
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10～20 |
±10% |
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Operating Wavelength(nm) |
1310/1550 |
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Operating Temperature(℃) |
-40～75 |
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Humidity |
75℃, RH 95 |
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Correlation Products |
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