FC Female to FC Female Variable Fiber Attenuator
Product Name : FC Female to FC Female Variable Fiber Attenuator
Fiber Connector : FC
Sleeve Type : Zirconia Ceramic
Attenuation : 1~30dB
Operating Wavelength(nm) : 1260~1620(SM)
Minimize Insertion Loss : <2.5dB
Polarization Dependent Loss : ≤0.2dB
Operating Temp Range : -40~80°C
FC Female to FC Female Variable Fiber Attenuator
Variable Adapter Type Optical Fiber Attenuator ( Variable Bulkhead type, Variable Female-Female Optical Attenuator) utilizes the air gap between the two connectors to realize optical attenuation. It has a structure similar to an Fiber adapter.However, the air gap can be continuously adjusted and fixed manually. Variable adapter type fiber attenuator induces a variable optical attenuation from 0.5dB to 30dB. This component can be used in applications where optical attenuation needs to be frequently adjusted.The Variable adapter type fiber attenuator has included tool provides ability to increase attenuation level to desired dB.Their attenuation range is 0dB to 30dB depending on light source. FOCC provides a wide range of single mode and multimode variable adapter type optical attenuator. They have low return loss and works at both 1310nm and 1550nm wavelength range. FC Fiber connector types with PC or APC polish are available.
FC to FC Female Variable Fiber Attenuator Specifications:
| Fiber Connector | FC | Sleeve Type | Zirconia Ceramic |
| Connector Gender | Variable | Transfer Mode | Single mode |
| Attenuation | 1~30dB | Operating Wavelength(nm) | 1260~1620(SM) |
| Attenuation Accuracy | ±0.8dB | Minimize Insertion Loss | <2.5dB |
| Polarization Dependent Loss | ≤0.2dB | Max Optical Input Power | 200mW |
| Humidity | 95%RH | Operating Temp Range | -40~80°C |
Products Materials:
| Parts name | Material |
| Body | Zine-Ally |
| Sleeve | High precision Ceramic sleeve |
| Sleeve Subassembly | Ceramic&SUS304 |
| Dust Cover | PVC |
Products Drawing:
Features:
1.High quality ceramic core The application of Imported A – grade ceramic insert enable the product with high stability , good reliability , high transmission speed and low insertion loss.
2.Wide attenuation range 1dB to 30dB The FC attenuator from FOCC are designed to give the accurate attenuation required by the connected device and are available in a wide range of attenuation levels.
3.Easy Installation The FC attenuator from FOCC is designed for optical hardware to reduce the dB power, the plug type allows them to be used directly at the end of a patch cable, they also feature a dust cap on the tips for protection.
Fiber Attenuator Application: With the excellent characteristics, FC Variable Fiber Optic Attenuators can be used in fiber optical telecommunication system and optical transmission system. These attenuators can be applied in FTTH,CATV, WAN, fiber optical sensor and metropolitan area network. They are often used as the testing equipment.
Packaging: This easily taken and well-protected fiber optical cable package has been labelled and marked by FOCC as de- fault .Standard carton size : 34*22*15 cm; 44*34*24 cm ; 54*39*34 cm . Which carton to be used depends on goods Qty . Packing can be customized.
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