Fiber Optic OTDR Launch Cable Box
An OTDR launch cable, which connects the OTDR to the link-under-test, discloses the insertion loss and reflectance of the near-end connection. It is often available on a small spool or within a ?launch box?, which is used to create the proper conditions for testing another similar optical fiber for faults. This method avoids undesirable variations in loss and distance measurements. A launch fiber will help to overcome the blind spot or Dead Zone of an OTDR brought about by high launch power or faults near the launch end of the fiber.
Description
Material
SR Polypropylene
Typical Loss
< 0.5dB@1310nM for 1000 meters
Operating Temperature Range
-40~ +55?C
Dimensions
238x141x66mm
