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Ten blue RJ45 female-to-female couplers in a row

Vszerda

Vszerda RJ45 Female to Female Coupler 10 Pack Blue

SKU CH-CY6A-Y4K6W

Connects two RJ45 cables to extend network reach, Cat6 compliant with shielded PCB and nickel-plated contacts, 10-pack blue

  • Connector ARJ45
  • ColorBlue
  • Features, , , ,
  • Extends network reach by joining two cables
  • Meets Cat6 performance per TIA/EIA 568-C.2 standard
  • Nickel-plated contacts ensure reliable signal transmission
  • Compatible with Cat5, Cat5e, Cat6, Cat6a, Cat7 cables
  • Ten couplers included for multiple connection points

Ten-pack RJ45 coupler for network extension

This ten-pack of RJ45 female-to-female couplers joins two male Ethernet cables to create a single longer run. Each unit accepts standard RJ45 plugs and is rated for Cat5, Cat5e, Cat6, Cat6a and Cat7 cables. The blue housings are made from PVC with nickel-plated contacts and a metallic shield for corrosion resistance. Snap-in buckles lock the connection in place.

Shielded inline coupler under continuous traffic

The metallic shielding and thickened PCB maintain signal integrity when data flows steadily through the link. Nickel-plated contacts resist oxidation that can degrade performance over time. Compliance with the TIA/EIA 568-C.2 Category 6 standard means the coupler supports sustained gigabit speeds without introducing excessive crosstalk. RoHS-compliant materials meet environmental requirements for long-term deployment.

Category 6 ceiling and RJ45-only constraint

The TIA/EIA 568-C.2 Category 6 rating defines the maximum performance envelope; the coupler cannot exceed that bandwidth. It is not compatible with RJ11 telephone plugs or keystone jacks, so it cannot be used in wall plates or patch panels designed for those formats. Only RJ45-terminated Ethernet cables work with this device.

Highlights

  • Extends network reach by joining two cables
  • Meets Cat6 performance per TIA/EIA 568-C.2 standard
  • Nickel-plated contacts ensure reliable signal transmission
  • Compatible with Cat5, Cat5e, Cat6, Cat6a, Cat7 cables
  • Ten couplers included for multiple connection points

Specifications

BrandVszerda
Connector ARJ45
ColorBlue
Features, , , ,

Questions about this item

Does the Cat6-rated inline coupler add noticeable heat or power draw when used continuously in a long cable run?

The passive coupler draws no power and generates no heat; it simply joins two RJ45 cables while meeting Cat6 performance under the TIA/EIA 568-C.2 standard.

What cables or connectors must I already have to use these blue RJ45 female-to-female couplers?

You need two male-terminated Ethernet cords — Cat5, Cat5e, Cat6, Cat6a or Cat7 — because the coupler only accepts RJ45 plugs and cannot work with RJ11 phone cables or keystone jacks.

Will these shielded Cat6 couplers degrade the link if I connect them to older Cat5e patch cables I already own?

They are backward compatible with Cat5e and Cat5 cords; the nickel-plated contacts and metallic shielding maintain a reliable connection without slowing the older cable's rated performance.

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