1. Test open, short , cross connection, reverse, pairing connection and broken wire positioning.
2. To perform crosstalk test on network cable to solve the potential problem of slow speed .
3. Capable to measure length of network cable, coaxial cable, telephone cable and USB cable at length of 1500m.
4. Cable tracing on exchanger or Router with power-on.
5. To quickly find the target wire or cable among kinds of wires.
6. Single chip software watchdog design runs reliably.
7. Functions of storage and memory.
8. Automatic delay power on-off and backlight function.
9. Self-test function shall automatically make compensation due to change of battery level and ambient temperature.
NF-868 Transmitter specifications
Indictor LCD 53×25 mm, with back light
Tone frequency 225 Hz
Max. distance of transmission 2 km
Max. distance of cable map 300m
Max. working current Less than 70mA
Tone mode 2 Tone adjustable
Compatible connectors RJ11，RJ45,USB,BNC
Max. signal voltage 15Vp-p
Function and faults LCD display LCD display ( wiremap, Tone, short, , No adapter, Low battery )
Cable map indication LCD (#1-#8)
Shielded indication LCD ( #9)
Voltage protection AC 60V/DC 42V
Battery Type DC9.0V（NEDA 1604/6F22 DC9V x 1pcs）
NF-868 Receiver specifications
The Max. working current Less than 70mA
LED illumination 2
Battery Type DC9.0V（NEDA 1604/6F22 DC9V) x1pc
Dimension(LxWxD) 218x46x29 mm
NF-868 Remote unit specifications
Compatible connectors RJ11，RJ45, USB,BNC
1.Don’t connected high voltage lines to avoid burning out the machine.
2.Put into the right place to avoid hurting others, because of the sharp part.
3.Connected the cable to the right port.
4.Read the user manual before use it.
Package include: 1X NF-868 (includes 1pc remote)