BRIEF INTRODUCTION
KOC can provide three types of attenuator: plug type fixed attenuator, adapter type attenuator and variable attenuator. The plug type fixed attenuator is an optical fiber attenuator, which one end is connector type and the other end is adapter type. There are several types such as SC, LC, FC, ST, MU. The attenuator operating bandwidth from 1250 to 1650nm and the attenuation can be chose from 0 to 40dB. Plug type fixed attenuator mainly used reduce the size of the optical power in the optical link, equipment test, telecommunication network and so on.
APPLICATIONS
Telecommunication Networks
Data Networks
Video & CATV
FEATURES
Bellcore Compliant
Durability (well over 100mw)
Wavelength Independent (DWDM)
Simple and Reliable Structure
SPECIFICATIONS
| Operating Wavelength: |
SM: 1200-1600nm or 1310nm, 1550nm |
| MM: 850nm, 1300nm |
| Return Loss: |
≥50 dB (SPC) |
| ≥55 dB (UPC) |
| ≥65 dB (APC) |
| Attenuation Accuracy: |
+/-0.5 (1-5) dB |
| +/-10% (6-30) dB |
| Polarization Dependent Loss: |
<=0.2dB |
| Maximum Optical Input Power: |
200mW |
| Operating Temp. Range: |
-40 ~ 80°C |
ORDERING OPTIONS
| Connector Type |
Application |
Wavelength |
Attenuation Level |
| SC |
UPC |
1310nm |
1,2,3,25dB |
| FC |
APC |
1550nm |
|
| ST |
|
1310/1550nm |
|
| LC |
|
|
|
| MU |
|
|
|
Audited Supplier 
Audited Supplier 
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