Adjustable CATV 3dB 10dB Optical Fiber Attenuator / Variable Optical Attenuator
FOCC SC is square shape design, with push-pull latching mechanism, its keyed, molded housing provide optimum protection. The products are available by both single mode and multimode versions, single mode SC have two types, one is SC UPC and the other is SC APC, multimode only has SC UPC connectors. They fit typical 1310nm and 1550nm single mode fiber applications. Attenuation range is from 1dB to 30dB.
Features
Metal ion doped fiber;
High-power light source durability;
Wavelength independence;
Attenuation levels ranging from 1dB to 30dB, with standard and premium tolerances, plus custom configurations 1310nm, 1550nm, 1250-1625nm and 1350/1550nm dual wavelengths.
Application
Fiber optical telecommunication system;
Fiber optical CATV;
Fiber optical sensor;
Testing equipment.
Specification
|
Item |
Singlemode |
Multimode |
|
|
Wavelength |
1310nm and 1550nm |
850nm and 1310nm |
|
|
1310nm or 1550nm |
850nm or 1310nm |
||
|
Attenuation Range |
1dB ~ 20dB |
1dB ~ 20dB |
|
|
Attenuation Variation |
≤10dB |
±0.5dB |
|
|
>10dB |
±1.0dB |
||
|
Reflectance |
PC |
≥40dB |
≥30dB |
|
UPC |
≥50dB |
||
|
APC |
≥60dB |
||
|
Operation Temperature |
-40°C ~ 75°C |
-40°C ~ 75°C |
|
|
Storage Temperature |
-40°C ~ 85°C |
-40°C ~ 85°C |
|
| Note:Customized configurations available upon request | |||
|
Geometry Requirement |
|
Ferrule Endface Radius 7mms R 25mm Apex Offset 50um Undercut - 50nms U 50um |
Shipping Via Those Follow Tools
Our Fiber Optic Attenuators Quality
Notes:
Prices and specifications are subject to change without notice.
FOCC is not responsible for typographical or photographic errors.
Please contact us at focc@fiberfocc.com for detailed inquiry.
