UGREEN
UGREEN RJ45 Coupler Ethernet Extender 5 Pack Female to Female White
A pack of five inline RJ45 female-to-female couplers that join two Ethernet cables for runs up to one gigabit per second
- Extends Ethernet reach by joining two male cables
- Maintains signal integrity with eight aligned, nickel-plated contacts
- Works with Cat 7, Cat 6, Cat5e and Cat5 patch cords
- Supports up to 1 Gbps data transfer rate
- Compact 1.65" x 0.98" x 0.9" size fits in palm
Five-pack Ethernet coupler
This UGREEN five-pack provides five female-to-female RJ45 couplers for joining two male patch cables into a single longer run. Each unit accepts Cat7, Cat6, Cat5e or Cat5 cords and meets the TIA/EIA 568-C.2 Category 6 performance standard. Nickel-plated contacts and snap-in retaining clips give a secure, corrosion-free connection. The compact 1.65" x .98" x .9" housing fits easily in a tool bag or behind a desk.
Home offices and installers needing quick extensions
The couplers suit anyone who must bridge short cables to reach a workstation, wall plate or patch panel without pulling new cable. Gigabit speeds up to 1 Gbps are supported on Cat6 or Cat7 links. Buyers who need shielded couplers for high-EMI environments or PoE injectors for power delivery should look at dedicated products instead.
Category 6 TIA/EIA 568-C.2 compliance
The single specification that decides fit is the Category 6 TIA/EIA 568-C.2 rating, which guarantees 1 Gbps throughput on Cat6 or Cat7 cables. If your installation requires Category 6a or higher certified performance, these couplers will not meet that requirement.
Highlights
- Extends Ethernet reach by joining two male cables
- Maintains signal integrity with eight aligned, nickel-plated contacts
- Works with Cat 7, Cat 6, Cat5e and Cat5 patch cords
- Supports up to 1 Gbps data transfer rate
- Compact 1.65" x 0.98" x 0.9" size fits in palm
Specifications
No published specifications for this item yet.
Questions about this item
Which pack size should I choose for my project?
The product is supplied as a 5 pack of couplers, giving you five female-to-female adapters to join multiple cable runs.
What speed will I actually get when I join two cables with this coupler?
The coupler supports up to 1 Gbps when used with Cat6 or Cat7 cables, so a gigabit connection passes through without loss.
What standard does the RJ45 interface meet and what does that limit?
It meets the TIA/EIA 568-C.2 Category 6 standard, capping performance at 1 Gbps for the linked cables.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



