Jonard Tools Multimode and Single-Mode Fiber Optic Light Source with Adapters

Designed to allow for quick and precise testing of optical network power levels, the Multimode and Single-Mode Fiber Optic Light Source with SC/ST/FC/FC-LC (PC/UPC) Adapters provides a highly stable output power and offers four modulation outputs at 850m—830, 1300, 1310, and 1550nm wavelengths. With the bright 2.4" color LCD display, you can easily keep an eye on your readouts. And the intelligent backlight control saves battery life.