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🔧 Test like a pro, anywhere, anytime!
The Networx® CAT6 Gigabit RJ45 Loopback Tester is a compact, user-friendly device designed for quick and accurate testing of Ethernet connections. It supports CAT6 speeds, plugs directly into RJ45 jacks, and helps network professionals easily detect wiring faults without bulky equipment.
| ASIN | B00E4OKGDE |
| Best Sellers Rank | 514,524 in DIY & Tools ( See Top 100 in DIY & Tools ) 362 in Network Testers |
| Brand | Networx |
| Brand Name | Networx |
| Colour | blue |
| Compatible Devices | Switch, Server, Wall Jack |
| Compatible devices | Switch, Server, Wall Jack |
| Connector Type | RJ45 |
| Connector type | RJ45 |
| Customer Reviews | 4.3 out of 5 stars 319 Reviews |
| Global Trade Identification Number | 00845425016560 |
| Item Dimensions | 9 x 8.3 x 2 centimetres |
| Item Weight | 27 g |
| Item dimensions L x W x H | 9 x 8.3 x 2 centimetres |
| Manufacturer | Networx® |
| Manufacturer Part Number | LB-GB45S |
| Model Number | LB-GB45S |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Rj45 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | PC |
| Specific uses for product | PC |
| UPC | 845425016560 |
| Unit Count | 1.0 count |
R**Y
Perfect loop back tester
Perfect piece of kit for any data / network installer
J**)
IMPORTANT TOOL for every network engineer.
It's basic, but it's necessary, and it works VERY well. Can't tell what switchport a wall port goes to? Throw on loopback detection on every port, plug this thing in, BOOM! Port identified! WAY easier than toning out cables!
M**A
works
Works fine.
J**R
Does exactly what it claims.
Nice network diagnostic tool.
C**T
Horrendous Quality Control
This flat out does not work. I have tried it on every port on every device I own including a router, unmanaged Ethernet switches, managed Ethernet switches, and all of my computers. The lights on the network interface stay off on all of them and these are all working interfaces. I'm sure some of these work after reading some of the other reviews, but the quality control on these products is horrendous and I would advise anyone to not take a chance on these and read carefully any reviews of other loopback plugs you are thinking about buying.
R**A
As a Network Engineer/Admin, you need to keep these ...
As a Network Engineer/Admin, you need to keep these on hand (along with a T1 crossover if you deal with telephony). They just work and they're cheap. Never had an issue with these and I've ordered them time and time again for many applications.
Trustpilot
5 days ago
2 months ago