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FC fiber optical attenuator Item: FC attenuator Category: FC Description: TypeSinglemode(PC) Multimode (PC) Return Loss: ≥ 50 dB Plug and unplug force (g/f)200-600 Durablity plug and unplug 1000times Operating Temperature-40 to +75 Feature: - High return loss - Simple structure - Max operation power (1W) - Low wavelength relativity - Low polarization related loss - Compact design Area of application: - Fiber optical distributing frame - Fiber optical network system - High-speed fiber optical transmission system - CATV system -Long distance DWDM system - Optical add-drop multiplexers (OADM)
| TYPE | units | PC | UPC | APC | |
| wavelengh | nm | 1310/1550 | 1310/1550 | 1310/1550 | |
| Return Loss | dB | ≥ 45 | ≥ 40 | ||
| Attenuation& precision | dB | 1± 0.25, 2± 0.5, 3± 0.75, 5± 0.75, 10± 1, 15± 1.5, 20± 2 | |||
| input/output type | FC, SC, ST | ||||
| temperature range | (-40~+80) | ||||
Fc Male-Female Attenuator