Manual NF-803A Main functions: 1. Quickly finding the required line pairs among numerous ones. 2. Trace network cable , telephone cable BNC cable and electric cable. 3. It tests physical connection status of network cable, such as open , short , miswire connection. 4. Port flash function directly find target cables connected with switch. 5. Telephone Line Test: judging TIP or PING line and judging whether the telephone line is idle, ringing or off-hook. Benefits: LEDs indicates connections and faults. Flashing assists use in dark corners of the receiver. Rotary switch choose the function easily. Transmitter specifications | NF-803A | The mas distance of cable mapping | 305m | Cable test types | 130kHz | Tone mode | 2 tones adjustable | Max signal voltage | 8Vp-p | Max distance of transmission | 600m for RJ45 & RJ11 , 100m for BNC | Battery type | 2X1.5V AA | Size (mm) | 135*78*35mm | Receiver specifications | NF-803A | Port | RJ45-8P | Battery type | 2x1.5V AA | Size (mm) | 203 x 45x 33mm |
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