UK to EU Shipping: We will dispatch all EU orders from Belgium. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES UK to USA Delivery, No Hassle, Directly from the manufacturer. UK to Australia & New Zealand Shipping: We will dispatch all Orders from Australia. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES UK to EU Shipping: We will dispatch all EU orders from Belgium. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES UK to USA Delivery, No Hassle, Directly from the manufacturer. UK to Australia & New Zealand Shipping: We will dispatch all Orders from Australia. NO HASSLE, NO TAX, NO DUTY, NO EXTRA CHARGES
Categories
StarTech.com RJ45 coupler angled view showing gold-plated contacts and white housing
StarTech.com RJ45 coupler angled view showing gold-plated contacts and white housing
StarTech.com RJ45 coupler angled view showing gold-plated contacts and white housing
White Cat6 inline coupler with female RJ45 port and polycarbonate body
Front view of StarTech.com RJ45 coupler revealing 8-pin gold contacts
StarTech.com RJ45 coupler joining two blue Cat6 cables with gold contacts visible
White Cat6 inline coupler connecting Ethernet cables for network extension
Logo

StarTech.com RJ45 Coupler Inline Cat6 Coupler Cable

In Stock

New

UK Free Shipping UK Free Shipping over £249

$14.99 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

Buy 5 or More Units - Unlock Priority Discounts!
Buy 20 or More Units - Get Exclusive Volume Discounts!


Also Support: Google & Apple Pay

Are you a reseller or placing a large order?
We're happy to offer Special Pricing tailored to your needs.
Click "Request Quote" or email us at [email protected] to get your best price today!

Add to Wishlist

Compare

Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

Product Code: VDEL-1518

MPN #: IN-CAT6-COUPLER-U1

Product Condition: New

Network cables often fall short of the distance you need, leaving you with a spotty connection or the hassle of re-running new cable. The StarTech.com RJ45 Coupler Inline Cat6 Coupler Cable lets you simply join two standard Cat6 cables, extending your network without loss of speed or reliability. Its female-to-female design keeps signal integrity high, so you stay online and productive.

Usages of a White RJ45 Coupler

Ideal for home offices, small businesses, or any setup where a cable run needs a quick extension, this coupler lets you connect two existing Cat6 lines to reach a printer, router, or wall outlet without replacing the whole cable.

Benefits of StarTech.com RJ45 Coupler
  • Easy installation: Plug-and-play design means no tools or technical expertise required.
  • Reliable performance: Low insertion loss maintains optimal data speeds.
  • Durable build: Polycarbonate housing and gold-plated contacts resist wear over time.
  • Wide compatibility: Supports 10 Gbps, 1 Gbps and 10/100 Mbps Ethernet standards.
  • Lifetime support: Backed by a limited lifetime warranty for peace of mind.

StarTech.com RJ45 Coupler Advantage

Choosing this coupler gives you a professional-grade solution that outperforms generic adapters. The gold-plated phosphor bronze contacts ensure a stable connection, while the sturdy housing protects against accidental damage. You get a compact, white unit that blends into most environments and delivers the speed you expect from Cat6 cabling.

The design focuses on maintaining signal quality, so you won’t notice any slowdown even when extending high-speed links. With its low profile (0.7 in height, 0.6 in width) it fits neatly behind desks or in tight conduit spaces, making it a discreet yet powerful addition to any network.

Key Features of a White RJ45 Coupler
  • Connector type: RJ-45 - female. Provides a standard Ethernet interface on both ends.
  • Connector gender: Female - both sides accept standard plugs, simplifying extensions.
  • Cable technology: Unshielded - suitable for most indoor networking environments.
  • Housing material: Polycarbonate - offers strong, impact-resistant protection.
  • Contact material: Gold-plated phosphor bronze - ensures low corrosion and reliable conductivity.
  • Colour: White - blends with typical office or home décor.
  • Dimensions - Height: 0.7 in. Fits easily in confined spaces.
  • Dimensions - Width: 0.6 in. Compact footprint for neat installations.
  • Operating temperature: Min 32 °F, Max 158 °F. Works reliably across a wide range of conditions.
  • Warranty: Limited lifetime warranty. Provides long-term confidence in the product.

Specifications
Cable
Cable / Right Connector GenderFemale
Cable / TechnologyUnshielded
Cable / Right Connector TypeRJ-45
Cable / Left Connector GenderFemale
Cable / Left Connector TypeRJ-45
Cable / Network Cable TypeNetwork coupler
Miscellaneous
Miscellaneous / Color CategoryWhite
Miscellaneous / ColorWhite
Header
Header / Product LineStartech
Header / Packaged Quantity1
Dimensions & Weight
Dimensions & Weight / Height0.7in
Dimensions & Weight / Width0.6in
Manufacturer Warranty
Manufacturer Warranty / Service & SupportLimited lifetime warranty
Environmental Parameters
Environmental Parameters / Min Operating Temperature32 °F
Environmental Parameters / Max Operating Temperature158 °F
Service & Support
Service & Support / TypeLimited lifetime warranty
General
General / TechnologyUnshielded
General / Depth1.2 in
General / Width0.6 in
General / ColorWhite
General / Network Cable TypeNetwork coupler - CAT 5/5e/6
General / FeaturesPassive adapter, polycarbonate housing, 750 mating cycles, phosphor bronze contacts
General / Height0.7 in
Connectivity
Connectivity / ConnectorRJ-45 - female
Connectivity / Connector (Second End)RJ-45 - female
Summary Details
Connector 1RJ-45
Connector 2RJ-45
Product colourWhite
Downloads

Customer Reviews

Be the first to write a review

You can upload up to 3 images (JPG or PNG formats only).
Please fill the reCAPTCHA.
Please fill the reCAPTCHA.

🍪 Cookies Notice

We use cookies to ensure you get the best experience. See our Privacy Policy.