Fluke Networks LinkIQ™ Duo Cable+Network+Wi-Fi Tester
Fluke

Fluke Networks LinkIQ™ Duo Cable+Network+Wi-Fi Tester

Part number5579950HS code9030.33
MOQ:1

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Product Description

The Fluke Networks LinkIQ Duo Cable + Network + Wi-Fi Tester troubleshoots and validates cable performance and supports Industrial Ethernet and PoE testing.

Technical Specifications

Manufacturer part number (MPN)
5579950
Brand
Fluke
Category
Tools
Feature
Description
Languages supported in UI
English, German, French, Japanese, Spanish, Thai, Traditional Chinese, Simplified Chinese, Korean, Russian, Italian, Portuguese, Czech, Danish, Dutch, Finnish, Norwegian, Polish, Swedish, and Turkish
Weight
1 lbs 6 oz (624g)
Battery
Type: Lithium-ion, 3.6 V, 6400 mAh; Life: 8 hours typical; Charge time: 4.5 hours; Charging temperature range: 0 °C to +40 °C
Power Adapter
Input: 100 to 240 VAC ± 10%, 50/60Hz; Output: 15 V dc, 2 A maximum; Class II
Host Interface
USB type C
Display
800 x 480 color capacitive multi-touch
Dimensions
22 cm x 11 cm (8.5 in x 4.5 in)
Operating Temperature
0 °C to 45 °C (32 °F to 113 °F)
Storage Temperature
-10 °C to 60 °C (-14 °F to 140 °F)
Operating Relative Humidity
0 % to 90 %, 0°C to 35°C; 0 % to 70 %, 35°C to 45°C
Operating Altitude
4,000 m; 3,200 m with ac adapter
Vibration
Random, 2 g, 5 Hz-500 Hz
Drop
1 m drop, 6 sides
Diagnostic Protocols
Link Layer Discovery Protocol (LLDP), Cisco Discovery Protocol (CDP), Fast Link Pulses (FLP), Internet Control Messaging Protocol (ICMP), Dynamic Host Configuration Protocol (DHCP)
IP Address Setup
LinkIQ address, DNS Server, Gateway for IPv4 or v6 either manually or via DHCP
IP Ping Test Results
Four response time results for target, DNS Server(s), Gateway, plus average and number lost
Power Over Ethernet Compatibility
Ethernet Alliance Certified to IEEE 802.3af/at/bt, Hardware negotiation with signature resistance, Software negotiation with LLDP/CDP
Power Over Ethernet Diagnostics
Advertised Power Class (0-8), Advertised Available Power, Powered Pairs, Diagnostics for both Single and Dual signatures
Power Over Ethernet Measurements
Loaded Voltage (V), Loaded Power (W)
Port Blink
Blink the light of the connected port
Test Port
Shielded 8-pin modular jack accepts 8-pin modular (RJ45) plugs
Commissioning Autotests
10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, 100BASE-TX, 10BASE-T, Wire map Only. Test Speed: 6 seconds for lengths < 70 m
Cable Types
Balanced twisted-pair cabling; Unshielded twisted-pair; Screened twisted-pair; 2-pair and/or 4-pair
Wire Map-Only Tests
Document wire map, Length of each pair, Diagnose split pairs, User selectable T568A or T568B, User selectable crossover settings (Straight through, Half-crossover, Full-crossover). Test speed: 1 second for lengths < 120 m
Length (Maximum)
305 m (1000 ft)
Nominal Velocity of Propagation (NVP)
User settable
Tone Generator
Generates digital tones compatible with Fluke Networks IntelliTone probe. Generates analog tones compatible with general analog probes.
Remote ID Locators
Use remote ID terminations to identify up to 7 unique ports or office outlets
Supported Wireless Standards
802.11b, 802.11a, 802.11g, 802.11n (Wi-Fi 4), 802.11ac (Wi-Fi 5), and 802.11ax (Wi-Fi 6/6E). Additionally, the tester will report the presence of future standards, such as 802.11be, if the standard's presence can be decoded in a supported beacon.
Country certifications
AE, AU, AR, BR, CA, CL, CN, IN, JP, KR, KW, MY, MX, NZ, PH, SG, TH, TW, UK, US, ZA, plus the European Union (Completed or in process. Contact your local Fluke representative for details.)
Network Tests
Number and name (BSSID) of available access points, signal strength, security type, IEEE 802.11 standard supported
Access Point Tests
Networks supported / country code, BSSID, signal strength, band/channel/bandwidth, IEEE 802.11 standards supported, security types, TX/RX rates
Channel Tests
Utilization, Number / signal strength of access points, overlap

Standards & Compliance

HS Code
9030.33

Cross References

  • OEM-URL https://www.fluke.com/en-us/product/network-cable-testers/copper/linkiq-duo

Product Documentation

Document preview: Fluke Networks LinkIQ™ Duo Cable+Network+Wi-Fi Tester | Quick reference guide

Catalogue entry last verified: 2026-10-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 5579950?
5579950 can be ordered from cballast.com as a Fluke catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Fluke product?
The manufacturer part number is 5579950.
What is the HS code for 5579950?
The customs tariff (HS) code for 5579950 is 9030.33.
Who manufactures 5579950?
5579950 is a Fluke product in the Safety & Detection range.
Is a datasheet available for 5579950?
Yes — the 5579950 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 5579950?
The minimum order quantity is 1.
Is 5579950 available?
Yes — 5579950 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).