JDSU NT850 Grey network cable tester

RJ-11, RJ-12, RJ-45, 70h, 457m, 4 x AA, f / CAT3, CAT4, CAT5, CAT5E, Coax LanScaperPRO Network Tester

Network tester measures PoE, detects active devices up to 1 Gb/s, pings, blinks link indicators, tests cabling configuration, displays cable length, and generates tones.

The LanScaperPRO Cabling and Network Tester combines the functions of a high-end cable tester and length measurement device with the capability to identify, monitor, and correct LAN issues associated with physical layer and link conditions in the network.

In network mode testing, the easy-to-use LanScaperPRO enables quick identification at unknown RJ45 jacks for active Ethernet, POTS, token ring, or other devices as well as for presence of devices using power over Ethernet (PoE) at the other end of the jack or cable being tested. LanScaperPRO pings network devices to verify connections and IP addresses, automatically accessing DHCP hosts to obtain network information and can quickly identify hubs, NICs, or auto MDI/MDI-X devices. It also conducts link tests to identify speed and capabilities of network drops.

For cable testing, the LanScaperPRO provides full cabling testing, displaying wire map, ID, and any faults, including shorts, opens, miswires, split pairs, and reverses. The full-featured LanScaperPROmeasures cable length and generates tone levels for signal tracing and cable identification on all pairs, a selected pair, or a selected pin.

Key Features

- Identifies and measures power delivered by IEEE 802.3af PoE and legacy Cisco In-Line Power
- Detects and reports speed and capabilities for active Ethernet and other devices up to 1 Gbps
- Simultaneously pings three addresses at once to verify connectivity to network devices
- Blinks a link indicator to identify hub or switch port and links to Cisco bridge or router ports using Cisco Discovery Protocol
- Tests cabling configuration and verifies connectivity while conducting tests for opens, shorts, miswires, split pairs, and reverses
- Displays length measurement for each pair in feet or meters
- Generates selectable tones on selected pins for use with tone tracers
- Back-lit alphanumeric LCD with icon flags

Applications

- Network testing for port discovery, ping test, and hub flash
- Test PoE to ensure adequate power for powered devices such as VoIP phones
- Identify speed up to 1 Gbps, duplex mode, wiring mode, and polarity of transmit pair on active Ethernet devices
- Conduct single ended and remote cable tests with display of PASS, wiremap, ID, and faults for network cable
- Measure cable length
- Tone and trace cables
- Wiremap network connections with remote identifiers