Singlemode LC / APC 2dB 3dB Fiber Optic Attenuator for Fiber optical sensor
FOC COMMUNICATION CO., LTD offers high quality attenuators for long haul plug in fiber optic applications. Our competitive pricing helps our customers achieve success in the long-haul or FTTH industries. Available in 5, 10, 15, and 20 dB you will find a great fit using our standard attenuators in most applications. Built to order our typical lead time is 3-7 days.
We supply both LC/UPC fiber optic attenuator and LC/APC fiber optic attenuators for single mode applications. Their attenuation level ranges from 1dB to 30dB. This MU fiber attenuator can work at 1240nm to 1620nm range, including the typical SMF 1310nm and SMF1550nm.
Our LC fiber optic attenuators feature the high return loss, high power light source durability and wavelength independence. They are suit to use with EDFA, DWDM and other fiber optic communication systems to reduce the optical light power at a fixed level. The LC fiber attenuators are good price and prompt delivery.
Features
High precision attenuation level(with 1dB,2dB,3dB... to 30dB, typical 5dB, 10dB 15dB)
Precision control of attenuation range
Wide attenuation range
Low back reflection and Low PDL
Precision ceramic ferrule
Plastic or metal housing material
Inline design is easy to use (plugs between existing fiber jumper & equipment)
Portable, Easy installation, Readily panel mountable
High Quality Return loss 60db or Greater
Dual wavelength (1310nm/1550nm)
Attenuators marked with attenuation level
FC, SC, ST, LC MU optional
100% factory test
Fixed type, male to female type, in-line type, variable type
UPC, APC available
Applications
Broadband Network
Fiber in the Loop
Local Area Networks (LAN)
Long Haul Telecommunications (CLEC, CAPS)
Network Testing
Passive Optical Networks
Telco
Specifications
| Parameter |
Unit |
Value |
| Operating Wavelength |
nm |
1310/1550 ± 10 |
| Tolerance for 1~5 dB Attenuation |
dB |
± 0.5 |
| Tolerance for 6~30 dB Attenuation |
% |
± 10 |
| Return Loss |
dB |
> 50 |
| Operating Temperature |
C |
-40 to +75 |
| Polarization Dependent Loss |
dB |
< 0.1 |
| Mating Durability |
cycle |
>1000 |
Fiber Optic Attenuator, Optical Fiber Attenuator, Fiber Attenuators
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Singlemode LC / APC 2dB 3dB Fiber Optic Attenuator for Fiber optical sensor Images
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