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Twenty black RJ45 inline couplers, rectangular plastic bodies, gold contacts visible

BUCIER

BUCIER AD-011 RJ45 Inline Coupler Female to Female Cat6 Black 20 Pack

SKU CH-708E-PJXF0

Connect two RJ45 Ethernet cables to extend reach, Cat6 verified, shielded, 20 black couplers

  • Product colorRJ45 Coupler Black 20 pcs
  • Product weight0.537999999999999 kg
  • Extend cable runs by joining two male RJ45 plugs
  • Cat6 TIA/EIA 568-C.2 verified for gigabit performance
  • Fully shielded housing blocks electrical interference
  • 20 couplers in one pack for multiple installations
  • Plug-and-play design needs no tools or configuration

RJ45 Inline Coupler 20 Pack

This pack contains twenty black RJ45 female-to-female couplers that join two male Ethernet cables into a single longer run. Each unit is a Cat6-rated 8P8C connector with a fully shielded metal housing and an ABS cover. The couplers are verified to TIA/EIA 568-C.2 and carry FCC and RoHS compliance marks.

Extends existing cables only

The couplers suit installers who need to bridge two terminated patch cords without re-terminating or buying a single long cable. They are not for builders who need a keystone jack module, for telephone wiring that uses RJ11 plugs, or for outdoor runs that demand a waterproof seal.

Cat6 shielded 8P8C verified

The decisive specification is the Category 6 performance rating with full shielding to prevent electrical interference. This guarantees the coupler will pass Cat6 test limits and support Power over Ethernet on compatible patch cables.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 81% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Model nameAD-011
Product colorRJ45 Coupler Black 20 pcs
Size & build
Product weight0.537999999999999 kg

Questions about this item

Will the ABS housing on these AD-011 couplers degrade or need replacement over time?

The eco-friendly ABS cover is built for long-term indoor use and has no stated wear-out cycle; the two-year after-service period is the only maintenance reference given.

What performance ceiling appears first when extending Cat6 links with these couplers?

They are verified to TIA/EIA 568-C.2 Category 6, so the Category 6 channel limit is the first bound you reach under sustained traffic.

Do the couplers add noticeable heat or power draw when left connected all day?

As passive shielded connectors they draw no power and generate no measurable heat during continuous operation.

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