LanMaster 30

Outlet Identifier

Ethernet (10/100), Token Ring and Telephone Testing with one Tool

The LanMaster 30 Outlet Identifier provides LAN/Telecom Installers and Maintainers a tool to quickly test an unknown wall outlet and identify the type of circuit. Connecting equipment to an unknown outlet can damage NICs, modems, telephones or test equipment that do not have a compatible electrical interface.

Some PBX systems can provide voltage and current levels that far exceed the limits of telecom or network devices resulting in equipment failure when connected. Knowing the type of signals present at an outlet not only protects against equipment damage, but also reduces troubleshooting time finding physical layer problems.


Protects Equipment from Damage by Testing Outlet before Connecting a Device
Verifies Connectivity to Far-End Equipment
Identifies Type of LAN Connection – Ethernet, Fast Ethernet or Token Ring
Identifies Type of Telecom Connection – Analog, PBX or ISDN
Locates Unused/Disconnected Outlets
Physical Characteristics
Dimensions 6.8 in x 1.4 in. x 1.3 in. / 173 mm x 36 mm x 33 mm
Weight 4.0 ounces / 114 grams
Network Types 1000baseTX
100baseTX (IEEE 802.3u)
10baseT /Not for use with 100baseT4 equipment)
Power over Ethernet (PoE)
Power Supply One 9 volt alkaline battery
Connector Type One RJ-45
Operating Temperature 32°F to 122°F / 0°C to 50°C
Storage Temperature 14°F to 131°F / -10°C to 55°C
Cable Types  UTP/STP
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