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Specifications:
Model: UT685A KIT
Display: 2.8-inch Backlit LCD Digital Screen
Supported Cable Types: Twisted Pair (UTP, FTP, SSTP), RJ45, RJ11
Measurement Technology: Time Domain Reflectometry (TDR)
Length Range: Max 300m (Resolution: 0.5m)
Line Tracing Signal: 125kHz Digital Modulated Signal (10Vpp)
POE Identification: Supports 802.3af, 802.3at, and 802.3bt standards
Input Protection: 70V DC
Auto Shutdown: 10 minutes (60 minutes in tracing mode)
Power Supply: 3 x 1.5V AA Batteries(not included)
Features:
1. Advanced TDR Accuracy without Blind Zones
Utilizing professional Time Domain Reflectometry (TDR) technology, this kit provides precise measurements for cable length and identifies fault points—such as breaks or short circuits—with zero blind zones. It is an essential tool for identifying the exact location of wiring issues across distances up to 300m.
2. Intelligent PoE Standard Identification
Simplify your network staging and troubleshooting by identifying PoE-powered devices. The UT685A KIT instantly recognizes PoE standards including 802.3af, 802.3at, and 802.3bt, allowing technicians to verify power sourcing equipment compatibility and safety in seconds.
3. High-Performance Digital Line Tracing
Equipped with a 125kHz digitally modulated signal, the kit excels at locating specific lines within complex server rooms or behind walls. The port blinking function further assists in identifying active Ethernet ports on switches, making cable organization significantly more efficient.
4. Comprehensive WireSequence & Connection Testing
Beyond simple connectivity, this tool performs rigorous wiresequence checks. It identifies miswires, split pairs, and ensures network cable connectors are properly crimped. The graphical interface provides an intuitive representation of the wire map, ensuring your installations meet professional standards.
5. Robust Input Protection & User Safety
Engineered for the demands of real-world job sites, the device features 70V DC input protection to prevent damage from accidental contact with live lines. The high-resolution 2.8-inch backlit screen ensures clear data visibility even in dark maintenance environments or crowded electrical closets.
Package Included:
1 x UT685A TDR Cable Tester
1 x UT683R Receiver
1 x Type-C Charging Cable
1 x RJ11 Adapter Cable
1 x RJ11 Alligator Clip Adapter Cable
1 x RJ45 Adapter Cable
1 x User Manual
1 x Safety Guide