RJ-45/ RJ-11/ RJ12 /USB /BNC tester One touch operation LED indication and audible annunciation Test distance: 500meter(1,640ft) PoE line voltage protection
Test on RJ45 EIA/TIA-568A/B,AT&T258A, RJ11/12 USOC4/6/8,EtherneT 10BaseT, Token Ring, Telephone,USB,BNC coaxial cable, Phone Net and cabling system.
Low battery indication
Beeper annunciation
Test distance
500meter(1,640ft)
Power
9V (NEDA 1604/ 6F22) battery x 1(not included)
Accessories
RJ45 to female BNC terminator, Carrying bag x1, Instruction Manual x1
Size
160 x 85 x 25mm
Packing
Color box
MT-7057N FAQ
Q: The power light turns on, but the tester doesn’t work—what’s wrong? A: The battery may not have enough power for proper testing. Please try replacing it with a new one. Also, check the battery's expiration date—expired batteries can show voltage but fail to deliver current, making testing impossible.