Description
TDR Cable Tester
Vəziyyəti : Yeni
Anbarda qalan : 10
The UT685 series TDR Cable Testers are versatile tools for locating faults and performing quick wire-map/crimp tests on CAT5/CAT6, UTP, FTP, and SSTP cables, with POE detection. Designed for server room deployment, network troubleshooting, and structured cabling, they meet the efficiency needs of telecom technicians, IT administrators, and system integrators.
Specifications
Technical Specifications
Models UT685A KIT UT685B KIT
Applicable Cables 1CAT5/CAT6 twisted pair;
2, UTP (unshielded);
3, FTP (foil-shielded);
4, SSTP (double-shielded) 1, CAT5/CAT6 twisted pair;
2, UTP (unshielded);
3, FTP (foil-shielded);
4, SSTP (double-shielded);
5, Coaxial cable: 50Ω, 75Ω, 93Ω
Wire Mapping Live Wire Testing 1, Polarity detection;
2, Warns of hazardous voltage (>10V) 1, Polarity detection;
2, Warns of hazardous voltage (>10V)
1-to-1 Wire mapping 1, Crimping/mapping interface;
2, Receiver RJ45 1, Pairing interface;
2, Receiver RJ45
Crimping Test Test Type 8-core N/A
Response Time ≤1s
Minimum Detectable Length 10cm
Length Testing Open-circuit Wire Length 2.5–300m: 1m 500m: 0.3m
Resolution ≤20m: ±1.6m ±4% or 0.6m (2 ft),
whichever is greater
20–100m: ±2.4m NVP uncertainty adds extra error
>100m: ±3.2m
Short-Circuit position Detection Identifies fault distance Identifies fault distance
POE Testing Working Voltage Range DC5~60V DC5~60V
Standards Supported 802.3AF、802.3AT、802.3BT 802.3AF, 802.3AT, 802.3BT
Port Testing Indication method via LCD via LCD
Full/Half-Duplex Detection Yes No
Auto/Negotiation Support Yes Yes
Switch Types 10M/100M/1000M 10M/100M/1000M
Port Detection Checks Ethernet port connection status Checks Ethernet port connection status
Wire tracing Measurable wire length (max) RJ11 3000m
RJ45 1000m
Working Frequency 125kHz digitally modulated signal (high accuracy)
Tone Variations 2 types
Tracing Mode Anti-interference
Display 2.8-inch LCD digital screen
Input Protection 70VDC
Power Supply 1.5V AA batteries ×3; Low battery warning;
Auto Shutdown Normal mode: 10min; Cable location mode: 60min
Drop Test 1m
Operating environment 0~45°C; 20~75% RH (N.C)
Storage environment -20~60°C; 10~90% RH (N.C)
Certificates CE, RoHS
