Hobbes 256850 NETmapper Network Cable Tester is a unique and versatile tool for professional network administrators to quickly verify network connectivity and get essential information from the entire network for troubleshooting. Hobbes 256850 NETmapper is both an online active network tester and an offline cable checker. It can also check for polarity and voltage of telephone lines.

BI Communications TX6000 Handheld TDR Cable Fault Tester is an excellent meter to troubleshoot communication and power cables up to 19,000 ft. or 6000m.  Just like other graphical TDRs from BI Communications TX6000 detects cable faults and displays them, as graphs of various cable faults such as opens, shorts, splices, taps or even water ingress into a cable, and the construction of TX6000 handheld TDR is ruggedized, and dust proof to IP54 standard.  This TDR cable fault locator also comes with an automatic fault location and variable gain control for fine tuning fault location.

BI Communications TX4000 Handheld TDR Cable Fault Tester is an excellent tool for doing troubleshooting of damaged wiring.  The TX4000 detects cable faults and displays them, as graphs of various cable faults such as opens, shorts, splices, taps or even water ingress into a cable.  The maximum distance measured by TX4000 TDR is longer 13,000 ft.

Hobbes 256655G LANIDgiga Giga LAN Device Status Identifier also has an integrated PoE function to identify the existence of PoE and the type of PSE (power sourcing equipment) on the entire networks. Hobbes 256655G LANIDgiga is also equipped with a port-finder feature that h elps to determine the workstation corresponding port: Just connect LANID giga to an unknown or unsure wall port and it will send a discontinuity 10/100 /1000 auto-negotiation signal to communicate with Switch/Hub.

Amprobe LAN-1 Network Cable Fault Tester tests for opens, shorts and miswired cable installations and works with a variety of data cabling and connections.

AEMC CA7024 FaultMapper Network Cable Fault Tester finds opens or shorts in all metallic cables, and report a distance to the fault.  The measurements are made in both feet and meters.  The AEMC CA7024 cable fault locator also measures the length of a cable to a maximum distance of 6000 feet or 2000 meters.  This TDR cable fault locator is an excellent tool for all cable installers, as well as warehouse personnel, as it measures the length to a fault, as a part of cable troubleshooting, and cable’s length, as a part of cable inventory management.

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AEMC CA7028 Wire Mapper Pro LAN Cable Tester indicates all common wiring faults including split pairs, shorts, opens, reversed pairs and crossed wires.

Psiber LE85M LanExpert Inline Copper and MM Fiber Gigabit Network Analyzer provides expert assistance for all tiers of LAN installers, technicians and managers working with either copper or fiber media. Psiber LanExpert LE85 Inline Copper and MM Fiber Gigabit Network Analyzer features an extensive suite of test capabilities that include: Link Detection, Ping and Trace Route to verify network connectivity; Single Ended or Inline Packet Monitoring, Filtering and Capture to identify and solve complex problems.

Hobbes 257918 HandyOTDR is a portable high-efficiency Optical Time Domain Reflect meter. It is designed as a fiber faults locator, fiber length tester, and a fiber visual faults locator (VFL). Hobbes 257918 HandyOTDR locates fiber faults, and displays the results on an LCD display. With its large in n er memory it can store up to a maximum of 300 results. In addition, the unit can save, browse, delete, and upload test data easily via USB.