We use DFB-LD as the emitting component of the fiber fault locator HK10-T/G series red laser indicator. Driven by constant current source, the indicator can emit stable red laser. The fiber 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. Fiber fault locator is indispensable tool in fiber project constructing, fiber net-work maintaining, optical component manufacture and research.

Features:
1) MQW LD optical source
2) Operating mode: CW and MOD
3) FC, SC, ST general interface, can use FC-LC adapter
4) Long inspection distance
5) Steady power output
6) Nano technology, multi-ply ESD protection
7) Sturdy and durable shell
8) Pen pattern design, convenient for use and carry
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

Type	HK10-T/G
Central Wavelength	650 + 10nm
Fiber mode	SM or MM
Optical Connector	2.5mmuniversal connector(FC/SC/ST), for 1.25mm connectors, FC-LC adapter can be provided on customer requests
Inspection distance	5 Km/8 Km/10 Km/15 Km/20  Km/25 Km/30 Km
Working time of batteries	More than 20h
Application life	More than 3 years
Electrical source	Two 1.5V batteries
Material of shell	Cu-alloy or stainless steel
Operating temperature	-10-+60º C
Storage temperature	-40-+85º C
Dimension	Ø 24× 180mm
Weight	About 160g/180g(without batteries)