Anritsu FI710 光纤识别仪

Model: FI710 (0 to -40 dBm)

Model: FI720 (0 to -40 dBm; ±2.0 dBm)

Model: FI720C (+20 to -20 dBm)

Datasheet

 

Features

• Provides safe, economical and non-destructive way to identify live optical fibers
• Maximum range: 0 to -40 dBm
• Detection of modulated tones; 270 Hz, 1 kHz, 2 kHz
• Single-hand operation
• Light weight (7.5 oz.)
• Interchangeable head for ribbon, jacketed and coated fiber allows virtually any fiber to be identified

Description

The FI710, part of the FI700 Series of Optical Fiber Identifiers, is the safe, economical and non-destructive way to identify live optical fibers. These rugged units use local detection technology, which employs a macro-bend method, eliminating the need to open the fiber at the splice point for identification.

All models detect continuous wave, live optical transmission and low frequency modulated tones at 270, 1k, and 2k Hz. The presence of traffic, the direction of the transmission and modulated tones on the fiber are indicated by LEDs.

Model	FI710	FI720	FI720C
Insertion Loss	<0.5 db="" span="">
Spectral Response	800 to 1700nm
Optical Tone Receiver	270, 1 and 2 kHz
Maximum Range	0 to -40 dBm	0 to -40 dBm; ±2.0 dBm	+20 to -20 dBm
Relative Power	No	Yes	Yes
Fiber Stress	None; Macro-bending