🔌 Connect smarter, not harder — never let distance slow you down!
The Csecurity RJ45 Inline Coupler is a compact, lightweight female-to-female Ethernet connector designed to seamlessly extend your Cat5, Cat5e, Cat6, or Cat7 cables. Supporting up to 1 GHz data transfer rates, it ensures high-speed, reliable network connections for routers, switches, TVs, and more—ideal for professionals demanding uninterrupted connectivity.
Brand | Csecurity |
Manufacturer | Generic |
Model | J-F/F |
Package Dimensions | 6.1 x 4.9 x 2.6 cm; 20 g |
Item model number | J-F/F |
Hardware Interface | Ethernet |
Compatible Devices | TV, Desktop, Router |
Number of items | 1 |
Batteries Required | No |
Data Transfer Rate | 1 GHz |
Type of cable or wire | Ethernet |
Data Link Protocol | Ethernet |
Number of Ports | 2 |
Connector Type | DisplayPort |
Manufacturer | Generic |
Item Weight | 20 g |
A**V
Excellent
Connectivity is perfect. Quality is amazing and it is good value for money. Recommended to all.
D**A
Very useful
It is very useful product to connect the ethernet cables
N**L
Bit pricey but does the job well.
Good quality coupler and not that Fast Ethernet/100Mbps crap coupler. No speed/latency drops. I use it connect 15m and a 10m cable. (CAT5E & CAT6).
M**E
BUILDING QUALITY /MATERIAL
NICE PRODUCT .. THIS PRODUCT HELPS ME TO CONNECY MY FEDUS CAT6 LAN CABLE WITH MY OLD LAN CABLE .. THE SPEED OF THE INTERNET IS NOT REDUCED .. GOOD QUALITY .. PRODUCT AND ALSO NICE MATERIAL
S**U
Amazing product with no speed loss
I have 150mbps ACT broadband connection and with this coupler I am not seeing any speed loss. I checked the speeds with 5Ghz WiFi router and there was no drop in speed with and without the coupler. Definitely served my purpose. Highly recommend it. I think price is little higher though. I did not see any heating issues till now. During my tests I used BlueRigger-Ethernet-Cable(Cat 6) of 25 feet in length with this RJ45 coupler. My WiFi router is TP-Link Archer C80. Check product links below for your reference.https://www.amazon.in/BlueRigger-Ethernet-Cable-Internet-Network/dp/B07Y4RRT68?th=1https://www.amazon.in/gp/product/B0859MHXXB/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
M**N
Useless item
Useless item. Not fitting with Rj45 cable.
R**U
Good product
Recent purchase and so far so good, hope it works for long time. Fitment and connectivity is good.
M**T
Cheap solution
Instead of buying extension for Ethernet cable can u use the extra Ethernet cables at home
Trustpilot
1 day ago
4 days ago