Black Box Live Traffic Identifier for Fiber

When traffic is present on the fiber, an audible tone sounds. Detects low-frequency tones at 270 Hz, 1 kHz, and 2 kHz. Traffic direction is also indicated by LEDs on the probe. A range of 850 to 1700 nm enables use on single-mode and multimode fiber. Use with 900-um buffered fiber, 250-um coated or ribbon fiber, and 3-mm jacketed fiber. Three adapters are included. Ideal for troubleshooting, maintenance, and rerouting fiber cable without disrupting service. Displays the Relative Core Power to help identify bad connectors and splice points. Features a lightweight but rugged metal housing. Easy-to-use, hands-free operation. It can ...