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header-product PoE and Network Cable Tester Fluke Networks NetAlly LinkRunner AT 4000 — RJ-45, SFP, SFP+, Li‑Ion battery
5,766.49 €

PoE and Network Cable Tester Fluke Networks NetAlly LinkRunner AT 4000 — RJ-45, SFP, SFP+, Li‑Ion battery

Fluke Networks LinkRunner AT 4000 PoE & Cable Tester Photo 1
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PoE and Network Cable Tester Fluke Networks NetAlly LinkRunner AT 4000 — RJ-45, SFP, SFP+, Li‑Ion battery

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PoE and Network Cable Tester Fluke Networks NetAlly LinkRunner AT 4000 — RJ-45, SFP, SFP+, Li‑Ion battery

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Short description

Handheld PoE and network cable tester Fluke Networks NetAlly LinkRunner AT 4000 for verifying power over Ethernet and link/transmission parameters. Supports RJ-45, SFP and SFP+ connectors and performs PoE testing and transmission testing. Built-in 3.63 V Li‑Ion battery. Useful for field technicians to validate switch ports, cabling and PoE power delivery.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 12010796
Manufacturer: Fluke networks
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.48 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 1922.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities
36 months installment: from 160.18 euros per month
Leasing for legal entities: from 200.67 euros per month
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Product information

Description

The Fluke Networks NetAlly LinkRunner AT 4000 is a handheld PoE and network cable tester designed for field technicians who need to verify power over Ethernet, link integrity and transmission parameters across copper and fiber interfaces. It supports RJ-45, SFP and SFP+ modules and provides multilayer visibility including Layer 2 and 3 path analysis, switch identification and discovery features. The unit includes a rechargeable Li‑Ion battery and an integrated display for on-site diagnostics and logging via the Link-Live cloud platform.

Advantages

The LinkRunner AT 4000 combines cable validation, PoE measurement and network diagnostics in one portable instrument, enabling faster verification of switch ports and connected devices. Discovery and AutoTest capabilities simplify troubleshooting across multiple VLANs and the device produces topology and test reports through Link-Live for documentation. Built-in path analysis, switch test and packet capture up to 1 Gbps allow technicians to isolate faults and confirm end-to-end connectivity without carrying multiple tools.

Suitable for

  • Validating switch ports and PoE delivery to IP phones, cameras and wireless access points
  • Testing copper and fiber links with RJ-45, SFP and SFP+ connections
  • Field verification of network connectivity, VLAN discovery and path analysis
  • Quick troubleshooting and documentation of cabling faults, miswires and distance-to-fault measurements

Key specifications

  • Interface support: RJ-45, SFP and SFP+ for copper and fiber testing
  • PoE testing: Measures and validates Power over Ethernet delivery and classes
  • Network tests: Layer 2 and Layer 3 path analysis, switch identification and discovery across VLANs
  • Performance tools: iPerf3 support and packet capture up to 1 Gbps
  • Cable diagnostics: Length measurement, common miswire detection and distance-to-fault indication
  • Connectivity: Ping and TCP port tests to verify reachability
  • Battery: Built-in rechargeable Lithium‑Ion battery for field operation
  • Display: Integrated LCD for in-device results and status information
  • Cloud integration: Link-Live platform for result logging, topology maps and reporting

How to use

Connect the LinkRunner AT 4000 to the port under test using the appropriate RJ-45 cable or an SFP/SFP+ module for fiber links. Run the AutoTest or select specific tests such as PoE measurement, cable diagnostics or switch test from the device menu. Use discovery and path analysis to identify the nearest switch and view Layer 2/3 paths. For deeper analysis, capture packets up to 1 Gbps or run iPerf3 tests to a configured endpoint. Save and upload test results to Link-Live for documentation and further analysis.

Usage recommendations

Use the LinkRunner AT 4000 with up-to-date SFP/SFP+ modules that match the fiber type in use, and ensure the device firmware is current before performing critical validation. Charge the Li‑Ion battery before extended field use and upload results to Link-Live to keep a centralized record of tests and topology maps for future troubleshooting.

All features
Weight:
0.48 kg
Battery technology:
Lithium-Ion (Li-Ion)
Operating relative humidity (H-H):
75 - 90
Storage temperature (T-T):
-20 - 60
Battery type:
Built-in battery
Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
5 "
Operating temperature (T-T):
0 - 45
Height:
196 mm
LED indicators:
Battery level
Width:
102 mm
Depth:
42 mm
Backlight display:
Yes
Product colour:
Green, Black
Networking standards:
IEEE 802.3z, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3i, IEEE 802.3u
Charging time:
180 min
Battery voltage:
3.63 V
Fiber mode structure:
Multi-mode
Built-in display:
Yes
Display type:
LCD
RJ-45 ports quantity:
1
Easy to use:
Yes
Product type:
PoE tester
Test type:
PoE testing, Transmission testing
Supported connectors:
RJ-45, SFP, SFP+
Compliance certificates:
Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC)

Description

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Customer reviews

Customer questions

FAQ

How much does the Fluke Networks LinkRunner AT 4000 PoE & Cable Tester cost, and is it available for purchase?

The price is 5,766.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Fluke Networks LinkRunner AT 4000 PoE & Cable Tester be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Fluke Networks LinkRunner AT 4000 PoE & Cable Tester online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Fluke networks products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Fluke networks service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Fluke Networks LinkRunner AT 4000 PoE & Cable Tester?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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