SML-DSLA Multifunction Cable Tracer
For length tests on de-energized, open-ended cables and concealed-circuit tracing up to 220 V with the specified port and accessories.
- Integrated cable tracing and 2-to-8-conductor remote wire mapping
- Measures PoE output voltage and identifies standard or non-standard power
- TDR length testing with 0.01 m resolution and a 500 m maximum range
Multifunction field tracer combining cable tracing and mapping, PoE checks, 0.01 m-resolution TDR length testing, and energized-cable tracing.
Product Overview
The SML-DSLA is designed for structured cabling, communications maintenance, security wiring inspection, and energized-line location. It combines cable tracing, remote wire mapping, PoE checks, and high-resolution TDR length testing in a transmitter-and-receiver kit, while adding in-wall and underground tracing for cables energized at 220 V or below. The receiver’s color display presents signal strength, wire map, length, and test status for efficient field diagnosis.
Typical Applications
- Locating target network cables at patch panels, switch ports, and wiring closets
- Diagnosing wire order, continuity, open, short, and crossover faults
- Checking PoE port voltage and power type
- Measuring network-cable and pair length
- Tracing telephone, two-core, coaxial, and energized in-wall or underground cables
Packing and Accessories
This model includes one transmitter, one receiver, one two-core receiver head, one network-cable receiver head, one two-core alligator clip/RJ11 alligator adapter lead, one USB charging cable, one certificate, one warranty card, one manual, one work bag, and one color box. It also includes one 220 V adapter and one 220 V alligator clip for supported energized in-wall and underground tracing.
Use and Safety Limits
Connect a PoE cable only to the shared PoE/IP/network test port; the maximum permitted test voltage is 60 V. Never connect a PoE-powered cable to the length-test port or any other port. For length testing, the cable must be de-energized and its far end left open. The coaxial port is for tracing only, not length or continuity testing. Energized-cable tracing requires the specified port and accessories and is limited to circuits at 220 V or below; never connect the tester to a 380 V circuit. Actual depth varies with wall construction, burial depth, and site interference.
Gallery
Features
- Traces telephone lines, two-core wires, and BNC coaxial cable
- Traces in-wall and underground cables energized at 220 V or below
- Chinese/English interface, auto power-off, and backlight settings
Specifications
| Model | SML-DSLA |
|---|---|
| Product Category | Multifunction Cable Tracer |
| Displays | 2.4-inch color LCD on receiver; LED indicator on transmitter |
| Network Interface | RJ45 |
| PoE Test | Up to 60 V; standard/non-standard identification |
| Length Test | TDR; 0.01 m resolution; 500 m maximum |
| Tracing Distance | Network cable up to 500 m; coaxial cable 300 m |
| Energized-Cable Tracing | 220 V or below; 50 cm in-wall, 150 cm underground |
| Transmitter Power | 3.7 V / 1200 mAh |
| Receiver Power | 7.4 V / 1000 mAh |
| Charging Port | USB Type-C |
| Settings | Chinese/English language selection; auto power-off 30 min / 60 min / never; backlight 5 min / 10 min / never |
| Packing List | Transmitter, receiver, two-core receiver head, network-cable receiver head, two-core alligator clip/RJ11 alligator adapter lead, USB charging cable, certificate, warranty card, manual, work bag, and color box, 1 each; plus one 220 V adapter and one 220 V alligator clip |
| Operating Environment | -10°C to +60°C; 10% to 70% RH |
