Compact Structure Single Mode Fiber Attenuation Stable For Network
Connection
Carefiber 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 1600nm 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.
Specifications:
Test wavelength:1310nm & 1550nm
Return Loss:UPC≥50dB,APC≥60dB
Bandwidth:1250~1600nm
Insertion Loss range:0~30dB
Attenuation tolerance value:
1. 0~5dB,±0.5dB;
2. 5~30dB,±10%
Repeatability:≤0.10dB
Interchangeability:≤0.20dB
Durability:≤0.20dB typical change,1000 mating
Optical power endurance:≤200mW
Operating Temperature:-20℃ to +70℃
Storage Temperature:-40℃ to +85℃
Feature:
1. High quality ceramic ferrule
2. Excellent IL and high return loss
3. Good exchangeability and durability
4. High temperature stability
5. All parts compliant with ROHS
6. Aompliant with Telcordia-GR-910-CORE.
Applications:
1. Active device termination
2. Test equipment
3. Passive optical fiber network
4. Data processing network
5. Telecommunication network
6. CATV, LAN, WAN
