Visual fault locator

Description

We use DFB-LD as the emitting component of visual fault locator HK**-A series red laser indicator. Driven by constant current source, the indicator can emit stable red laser. The visual fault locator can be used to inspect fiber failure when they connect with optical interface and be inserted into single mode or multi mode optical fiber. Visual fault locator is indispensable tool in fiber project constructing, fiber net-work maintaining, optical component manufacture and research.

Features:
1) 2.5mm universal connector
2) Operates either in CW or Pulsed
3) Constant output power
4) Lower Battery warning
5) Long battery life (up to *0 hours)
6) Crash-proof and dust-proof design for laser head
7) Laser case ground design prevents ESD damage
8) Burning testing to ensure the reliability
9)Portable and rugged, easy to use
Function:
1) Locate the fiber failure, such as fracture and bend
2) Failure inspection in OTDR blind zone
3) Fiber recognition from head face to end face
4) Mechanical transition point optimization

Application:
1) Telecom, CATV project
2) PDS construction and maintenance
3) Optical component manufacture and research
4) Other fiber project