Shenzhen Unifiber Technology Co.,Ltd
Data Center Cabling|FTTx Network Solution|China OEM manufacture
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FC Variable optical attenuator 0~30dB For fiber optical telecommunication system,High-power light source durability
FC Variable Fiber Optic Attenuator is a component installed in a fiber optic transmission system. It has a ceramic alignment sleeve and can be used on both multimode and singlemode applications. It can set and adjust the increase of attenuation level to desired “level” in order to control the power level of optical signals at the outputs of light sources and electrical-to-optical (E/O) converters.
Wirenet offers FC/APC and FC/UPC Type Variable Fiber Optic Attenuator with wide attenuation range from 0dB to 30dB. All our attenuators are manufactured according to industry standards and are 100% fully tested.
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.
Features:
High precise attenuation value from 1~30dB
Low insertion loss and high return loss
Perfect environmental stability and reliability
High-power light source durability
Easy installation
Comply with IEC standards
RoHS compliant
Application:
Fiber optical telecommunication system
Optical transmission system
FTTH, CATV, WAN, fiber optical sensor
Metropolitan area network.
| Operation wavelength | SM: 1200 to 1600nm or 1310/1550nm |
| MM: 850nm, 1300nm | |
| Return Loss | ≥ 50 db (PC) |
| ≥ 55 db (UPC) | |
| ≥ 65 db (APC) | |
| Attenuation Accuracy | +/-0.5 db for 1 to 5db attenuation |
| +/-10% for 6 to 30db attenuation | |
| Polarization Dependent loss | ≤ 0.2db |
| Maximum optical Input power | 200mW |
| Operating Temp Range | -40 to + 80 degree |
