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