- AV87501 Fiber Aligner is a precise V-slot fiber aligner. It is used to loss in OTDR testing and the temporary interface between fibers. It has a light source and power meter-based loss measurement and bare fiber reel testing for confirming transmission capability 

- Fiber Types: Single Fibers 0.25mm to 0.9mm coating diameter 
0.125 clad diameter 
- Average Loss: SM fiber:0.5dB 
- Precision V-groove for easy cleaning 
- Applicable Fibers: SM, MM, DS, NZ-DS optical fibers 
- Cleaver Length: 10mm 
- Light weight and small diamensions 

- Operation(step by step); 
1. Stripping the fibers 
2. Cleaning the fibers 
3. Cleaving the fibers 
4. Aligning the fibers in V groove