Jonard Tools Optical Fiber Identifier

Designed to quickly identify the direction of transmitted fiber and display the relative core power without damaging the fiber, this fiber identifier is the perfect tool for identifying fiber in network systems without disrupting the network. This fiber identifier also features the following:

Easy-to-use one key operation

Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) with an audible warning.

The display shows you the relative core power clearly

Includes 3 mm, 2 mm, 900 nm (0.90 mm) and 250 nm (0.25 mm) adapters for different sized fiber optic cables

Included sunshade protects the fiber optic cable from interference to provide more accurate readings

Durable metal housing provides long life and durability

LED indicator lets you know when the battery is running low

• Fiber Identifier
• 3 mm, 2 mm, 900 nm (0.90 mm), and 250 nm (0.25 mm) adapters
• Sunshade
• (1) 9V Battery
• Carrying pouch

• Identified Wavelength Range 800-1700 nm
• Identified Signal Type CW, 270Hz±5%，1kHz±5%，2kHz±5%
• Detector Type Ø1mm InGaAs 2pcs
• Adapter Type Ø0.25 (Applicable for Bare Fiber), Ø0.9, Ø2.0 , and Ø3.0
• Signal Direction Left & Right LED
• Signal Direction Test Range -46~+10 dBm (1310 nm, CW/0.9 mm bare fiber), -50~+10 dBm (1550 nm,
• CW/0.9 mm bare fiber)
• Signal Frequency Display 270 Hz, 1 kHz, 2 kHz
• Insertion Loss 0.8 dB (1310nm), 2.5 dB (1550nm)
• Battery Type 9V