MapMaster™ mini Pocket Cable Test (T109C)

MapMaster™ mini Pocket Cable Test (T109C)

SKU: TC-1680 Categories: , Brands: .
Code Description log-in log-in Quantity
TC-1680 MapMaster™ mini Pocket Cable Test (T109C) log-in log-in


The MapMaster™ mini detects faults and locations of RJ45 network cables. Good terminations, causes of faulty and locations of cables are displayed on an LCD display. A set of five mapping remotes is included for locating cables terminated in wall jacks or patch panels. A built-in tone generator with 4 different tone combinations can be used with a tone probe to detect where a cable is routed and the location of the end of the cable.


  • Detects Shorts, Opens, Miswires, Reversals, and Split-Pairs
  • Built-in Tone Generator
  • Map Multiple Locations
  • Auto-off to Extend Battery Life


  • Installation, troubleshooting, and maintenance on network cables
  • Identify patch panel port where network cable is terminated
  • Determine wiring condition
  • Identify up to 5 network cable runs at a time
  • Find and fix position of exposed or hidden cables


Dimensions: 11.7 x 5.8 x 2.8 cm
Weight: 115 grams with battery and remote
Operating Temperature: 0°C to 50°C / 32°F to 122°F
Storage Temperature: -20°C to 60°C / -4°F to 140°F
Humidity: 10% to 90%, non-condensing
Maximum Voltage between any two connectors pins without damage RJ Jack: 66V DC or 55V AC
Battery: 6V alkaline batteries – 4 x LR44,
Life Typical/Standby: 3.5 years, Active: 80 hours
Cable Types Shielded or Unshielded; CAT7, CAT6a, CAT5e, CAT5, CAT4, CAT3 (4-pair only)
Maximum RJ Cable Length 305m
Minimum Cable Length for Split Pair Detection 0.5m
Low Battery Icon flashes when battery voltage falls below 6V

Please also see our guide on How to Identify, Verify, and Test an RJ45 Pinout.


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