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Handheld rectangular tester, dark grey finish, RJ45 and RJ11 ports, probe attached, flashlight on side

aFe Power MCT01 4-in-1 Network Cable Tester with PoE, NCV, Tone Tracing & Flashlight, Electrical System Tool

SKU CH-AC1Y-J46T0

Tests Ethernet and telephone cables for continuity, PoE, polarity and live voltage up to 3280 ft with tone tracing, NCV alerts and built-in flashlight

  • FeaturesEmitter,Receiver,RJ45/RJ11,User manual,Storage bag ,Packing
  • Height13.2 L x 5 W x 23.9 H centimeters
  • Width13.2 L x 5 W x 23.9 H centimeters
  • Length13.2 L x 5 W x 23.9 H centimeters
  • Sports Team1 Piece
  • TypeClamp
  • Tests continuity up to 3280 ft for long cable runs
  • Detects live wires safely with NCV audible and visual alerts
  • Identifies PoE presence and voltage on Ethernet lines
  • Adjusts sensitivity to trace cables in dense bundles or open runs
  • Includes LED flashlight for dim workspaces like server rooms or attics

Network cable tester for electricians

The aFe Power MCT01 combines four test functions in one handheld unit for electricians, IT technicians and home network DIYers. It checks continuity on RJ45 and RJ11 cables, verifies crimping quality, detects Power over Ethernet and identifies telephone line polarity. A built-in non-contact voltage pen with audible and visual alerts warns of live conductors without direct contact.

Continuity range up to 3280 ft and tracing to 328 ft

The tester confirms cable continuity up to 3280 ft and traces unshielded Ethernet runs up to 328 ft. An adjustable sensitivity knob lets you tune signal strength for dense bundles or open runs. Advanced signal processing maintains accuracy in high-interference environments and 60V safety protection guards the unit during testing.

Emitter, receiver, storage bag

The kit supplies an emitter, a receiver, a user manual and a storage bag in the packing box. A high-brightness LED flashlight illuminates dim server rooms, basements or attics. Auto shut-off and a muteable alarm extend battery life and reduce disturbance during long sessions.

Highlights

  • Tests continuity up to 3280 ft for long cable runs
  • Detects live wires safely with NCV audible and visual alerts
  • Identifies PoE presence and voltage on Ethernet lines
  • Adjusts sensitivity to trace cables in dense bundles or open runs
  • Includes LED flashlight for dim workspaces like server rooms or attics

Specifications

BrandaFe Power
FeaturesEmitter,Receiver,RJ45/RJ11,User manual,Storage bag ,Packing box, CE, Battery Powered, true
Height13.2 L x 5 W x 23.9 H centimeters
Width13.2 L x 5 W x 23.9 H centimeters
Length13.2 L x 5 W x 23.9 H centimeters
Sports Team1 Piece
TypeClamp

Questions about this item

How far can I trace a single Ethernet cable with the tone generator before the signal becomes unreliable?

The tone tracing function locates unshielded Ethernet cables up to 328 ft, letting you identify a specific run in a bundle or behind walls without stripping the jacket.

What does the PoE detection actually tell me about the port I am testing?

It confirms whether power is present on the RJ45 port and shows the voltage level up to 60 V, so you can verify that a switch or injector is delivering PoE before plugging in a device.

What are the overall dimensions of the tester so I know if it fits in my tool pouch?

The unit measures 13.2 cm long, 5 cm wide and 23.9 cm high, making it compact enough for a standard electrician's pouch or a small compartment in a laptop bag.

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