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NetAlly LinkRunner AT 4000

£3,652.57 GBP
Original price £3,652.57 GBP - Original price £3,652.57 GBP
Original price
£3,652.57 GBP - £3,652.57 GBP
Current price £3,652.57 GBP
Delivery Date: 12/08/2024 - 30 days from point of order
  • Supplying Test Equipment for over 15 years
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Next day delivery On orders places before 2pm
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LinkRunner AT 4000 - Copper & Fibre Ethernet Autotester

The LinkRunner AT 4000 is designed for frontline technicians who need fast and
comprehensive validation of copper and fiber network links with powerful network
connectivity troubleshooting. While offering the same core functions of its predecessors
(LinkRunner AT 1000 and 2000 models), the LinkRunner AT 3000 features a large
touchscreen and in-depth AutoTest that provides deeper network visibility.

With tools designed to help with network changes and troubleshooting, this network tester’s quick cable test and switch identification functionality facilitates installation validation and fast problem isolation.

Test results can be automatically uploaded to the Link-Live collaboration, reporting, and analysis platform to improve teamwork between network engineers and technicians, creating greater job visibility, better project control, and improved tester fleet management. Independent management plane via wired or Wi-Fi connection (with optional adapter) allows remote operation and result uploading independent of the network under test.

Technical Specifications


10.2 cm x 19.6 cm x 4.2 cm




Rechargeable lithium-ion battery pack (3.63 V, 9.75 Ah, 36.39 Wh)

Battery Life

Typical run time is 9 hours
Typical charge time is 3 hours

Display 5.0 in color LCD with capacitive touch screen (720 x 1280 pixels)
Memory Approximately 8 GB available for storing test results. 

Host Interface

RJ-45 and SFP test port
RJ-45 Cable Test Port
USB Type-A Port and USB Type-C On-the-Go Port


USB Type-C 65W adapter: 100-240 Vac, 50-60 Hz; DC Output Power 15 V (3 A)

PoE Battery Charging

802.3 af/at/bt

Supported IEEE
Wired: 802.3/ab/i/u/z, 1000BASE-T
PoE: 802.3af/at/bt, Class 0-8 and UPOE
Fiber: 1000BASE-X, SFP SX/LX/ZX


Environmental Specifications

Operating Temperature

0°C to +45°C NOTE: The battery will not charge if the internal temperature of the tester is above 45°C.

Operating Relative Humidity (% RH without condensation)

90% (10°C to 35°C)
75% (35°C to 45°C)

Shock and Vibrations

Meets the requirements of MIL-PRF-28800F for Class 3 Equipment


IEC 61010-1:2010: Pollution degree 2


Operating:4,000m; Storage: 12,000m


IEC 61326-1: Basic Electromagnetic Environment; CISPR 11: Group 1, Class A



Part Number Description
LR AT-400 LinkRunner AT 4000 tester with 1 year of AllyCare support (LRAT-4000-1YS), Power Supply with regional power plugs, WireView Cable ID #1, RJ-45 coupler, 850nm multimode 1 Gbps SFP, Getting Started Guide and Shoulder Sling Bag. Contains:

NetAlly LinkRunner AT 3000