Specifications

1. Own Make
2. Better Quality
2. Long Life
4. Warranty:1Year

Over View:
ST-4001-FE Handheld Laser source series is microprocessor-
controlled intelligent Handheld Laser source.
It can be used to test the usual single-mode optical fiber
connector loss􀉼a single-mode fiber-optic network, LAN,
FDDI, ATM , FTTH fiber optic systems, It also can test
the telecommunications networks, CATV systems which
need large dynamic range test system maintenance

Feature:
* Larger and more stable output power comparable to
desktop source. Stabilized Output
* Using the Single key to switch the wavelength is flexible
and convenient. High Reliability
* Universal interface has three types of adapter: FC /SC / ST.
* Easy to operate
> Small size/light weight/ high reliability. Flexibly switch the
wavelength
> Battery-powered, convenient field work. Omnipotence joint