Fiber Instrument Sales

*** Please call for Custom Labels (866) 303-9408 *** Warning labels are available from FIS in a variety of sizes and colors with many standard logo...

This adapter allows you to use your PFL with 2.5mm Universal Adapter to light up fibers that are connectorized with a 1.25mm ferrule connector such...

SPEC SHEET These Ethernet Media Converters meet IEEE Standards and are 10/100Base-TX and 100Base-FX with MDI/MDI-X auto negotiation. Full set of LE...

These Ethernet Media Converters meet IEEE Standards and are 10/100Base-TX and 100Base-FX with MDI/MDI-X auto negotiation. Full set of LED Indicator...

These Ethernet Media Converters meet IEEE Standards and are 10/100Base-TX and 100Base-FX with MDI/MDI-X auto negotiation. Full set of LED Indicator...

These Ethernet Media Converters meet IEEE Standards and are 10/100Base-TX and 100Base-FX with MDI/MDI-X auto negotiation. Full set of LED Indicator...

These Ethernet Media Converters meet IEEE Standards and are 10/100Base-TX and 100Base-FX with MDI/MDI-X auto negotiation. Full set of LED Indicator...

The FIS 10/100/1000 Base media converters are designed to convert 1000BASE-SX fiber to 1000Base-T copper media or vice versa. These Ethernet Media ...

SPEC SHEET The FIS 10/100/1000 Base media converters are designed to convert 1000BASE-SX fiber to 1000Base-T copper media or vice versa. These Ethe...

The FIS 10/100/1000 Base media converters are designed to convert 1000BASE-SX fiber to 1000Base-T copper media or vice versa. These Ethernet Media ...

The FIS 10/100/1000 Base media converters are designed to convert 1000BASE-SX fiber to 1000Base-T copper media or vice versa. These Ethernet Media ...

The FIS 10/100/1000 Base media converters are designed to convert 1000BASE-SX fiber to 1000Base-T copper media or vice versa. These Ethernet Media ...

You will find that our fiber optic Hand Held Light Source is the perfect match for our Fiber Optic Power Meter. This fiber optic Hand Held Light So...

You will find that our fiber optic Hand Held Light Source is the perfect match for our Fiber Optic Power Meter. This fiber optic Hand Held Light So...

You will find that our fiber optic Hand Held Light Source is the perfect match for our Fiber Optic Power Meter. This fiber optic Hand Held Light So...

The FIS power meter is meant to meet the high demands of fiber optic testing. It can be used for the absolute power measurement and relative measur...

You will find that our fiber optic Hand Held Light Source is the perfect match for our Fiber Optic Power Meter. This fiber optic Hand Held Light So...

You will find that our fiber optic Hand Held Light Source is the perfect match for our Fiber Optic Power Meter. This fiber optic Hand Held Light So...

SPEC SHEET FIS mini-switches provide a simple and inexpensive way to add additional computers to a network. The 3-port Mini Switch has (2) 100Mbs f...

FIS mini-switches provide a simple and inexpensive way to add additional computers to a network. The 3-port Mini Switch has (2) 100Mbs fiber ports ...

The FIS 400x Handheld Microscope utilizes a white LED for coaxial illumination. Light is introduced into the optical path (axis) so that it comes o...

7 in 1 OTDR Multimode (850/1300) The FIS Thunder Bolt OTDR is a full-functioning Optical Time Domain Reflectometer (OTDR) designed for ease-of-use ...

7 in 1 OTDR Quad (850/1300/1310/1550) The FIS Thunder Bolt OTDR is a full-functioning Optical Time Domain Reflectometer (OTDR) designed for ease-of...

7 in 1 OTDR Singlemode (1310/1550) The FIS Thunder Bolt OTDR is a full-functioning Optical Time Domain Reflectometer (OTDR) designed for ease-of-us...