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The Networx Fast Ethernet Crossover Adapter is a compact, durable RJ45 male-to-female adapter that converts standard Cat5e patch cables into crossover cables, enabling direct 10/100 Mbps connections between legacy devices lacking Auto-MDIX support. Ideal for PC-to-PC or switch-to-switch setups, it offers plug-and-play convenience with lifetime warranty coverage.
| ASIN | B00E4OKGDE |
| Best Sellers Rank | #84,224 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #172 in Network & Cable Testers |
| Brand | Networx |
| Color | Blue |
| Compatible Devices | PC |
| Connector Type | RJ45 |
| Customer Reviews | 4.3 out of 5 stars 334 Reviews |
| Finish | Rj45 |
| Finish Type | Rj45 |
| Global Trade Identification Number | 00845425016560 |
| Item Dimensions | 3.56 x 3.25 x 0.78 inches |
| Item Weight | 27.22 g |
| Item dimensions L x W x H | 3.56 x 3.25 x 0.78 inches |
| Manufacturer | Networx™ |
| Mfr Part Number | LB-GB45S |
| Model Number | LB-GB45S |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 845425016560 |
| Unit Count | 1.0 Count |
| Warranty Type | Lifetime |
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.
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.
B**E
didn't work
simply didn't work.
C**I
It does work on a gigabit switch. You just ...
It does work on a gigabit switch. You just have to wait a couple of second before the light on the switch start flashing. I found out the hard way. Patience is the key.
J**M
in my like of work one can never seem to find on of these we needed
in my like of work one can never seem to find on of these we needed, this item fixes that problem with a small snap change that can go onto your keyring like the product
J**A
Still not entirely sure how it works.
I got no use out of this. I won't give it a bad review just for that, but it could be more clear as to what it does. I wanted to use it to test my home data jacks, but I guess it's really only made to test cables? I still don't get it.
R**Y
Perfect loop back tester
Perfect piece of kit for any data / network installer
Trustpilot
3 days ago
3 weeks ago