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Greenlee 1543 LAN ProNavigator Tester

Q: Does this tester indicate where (i.e. 5 ft from the end) in the line a fault would be?

No. This tester can only verify if the copper wire is/is not cut or shorted somewhere along the entire length of cable. Locating a fault requires a more sophisticated tool. Check out FLUKE Networks for that type of tester.

Q: Does this set come with an adapter for CATV "F" connectors?

Yes, included in the package are 2 BNC to CATV F, and 2 BNC to RCA/phono.

Q: What does split and cross stand for if that light comes on?

Ethernet cables transmit data using the 1,2,3, and 6 wires (relative to the RJ45 connector plug) of the 8 wires in the CAT5e cable. If the Paladin tool shows a red "split" light while you are testing the 1/2 pair wires, that means you crimped the 1/2 wire pair on the start end to the wrong pair location on the finish end (perhaps the 4/5 pair). The Paladin tool is telling you the wires are indeed connected, but the 1/2 pair has been "split" and landed on the 4/5 pair location. The cable will not pass data if the wire pairs are "split" therefore paired wires are not connected properly on both ends. If the Paladin tool shows a red "cross" light while you are testing the 1/2 pair, that means you connected the 1/2 wire pair on the start end to the 3/6 pair location on the finish end, thereby creating a crossover cable. Most Ethernet cables are "straight through" cables, where the 1/2 pair and 3/6 on the start end must be wired to the 1/2 and 3/6 locations on the finish end, respectively. These days not very often that you need to wire a crossover cable. A crossover cable might work if both NICs on either end are auto-sensing and will sense how the pairs are wired end-to-end. However, although it might work, troubleshooting a problem in the future will be complicated because the cable was wired using a non-standard method.

3.5/5

Product ID: 5562017

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Details

Brand
Greenlee
Power Source
Battery
Item Weight
0.5 Pounds
Item dimensions L x W x H
2.91 x 3.46 x
UPC
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📏Compact Size

🔋Battery Powered

🔦Test Status Lights

Frequently Bought Together

Description

🔍 Discover Connectivity Like Never Before!

🔋 READY TO USE - Includes a 9V battery, so you can start testing right out of the box.
🔗 LANYARD HOLES - Easily attach to wrist or belt for on-the-go convenience.
💡 DUAL STATUS LIGHTS - Stay informed with test status lights on both the main unit and remote.
🛡️ 1 YEAR WARRANTY - Enjoy peace of mind with a full year of warranty coverage.
🪶 LIGHTWEIGHT DESIGN - Weighing only 0.5 pounds, it's perfect for professionals who value portability.

The Greenlee 1543 LAN ProNavigator Tester is a compact, battery-powered device designed for efficient network testing. Weighing just 0.5 pounds, it features lanyard holes for easy attachment, dual status lights for clear visibility, and comes with a 9V battery included. Perfect for professionals on the move, it also includes a 1-year warranty for added assurance.

Specifications

Brand	Greenlee
Power Source	Battery Powered
Item Weight	0.5 Pounds
Item dimensions L x W x H	2.91 x 3.46 x 1.85 inches
UPC	863190169588 031113166444 804893484271 700736538944 763615725811 086000237998 809394446254 804067206609 312241198010 769328108149
Manufacturer	Paladin Tools
Part Number	PA1543
Item Weight	8 ounces
Product Dimensions	2.91 x 3.46 x 1.85 inches
Item model number	1543
Batteries	1 9V batteries required. (included)
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Batteries Included?	Yes
Batteries Required?	Yes
Warranty Description	1 Year

Have a Question? See What Others Asked

Does this tester indicate where (i.e. 5 ft from the end) in the line a fault would be?

Does this set come with an adapter for CATV "F" connectors?

What does split and cross stand for if that light comes on?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews