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Small shielded RJ45 coupler with gold contacts and lightning protection tubes

EN-Labs

EN-Labs RJ45COUPLERPR Shielded RJ45 Coupler with Lightning Protection

SKU CH-M69A-X5336

Shielded RJ45 coupler extends two Ethernet cables, supports Cat7 to Cat5, and adds eight lightning-protection tubes for 10 Gbps links

  • Key featuresFunction: RJ45 coupler help extend the connection between tw
  • Extends Ethernet links between two patch cables
  • Shielded RJ45 coupler with gold-plated contacts
  • Eight lightning protection tubes on the PCB
  • Meets Category 6 performance for 10 Gbps speeds
  • Compatible with Cat7, Cat6, Cat5e and Cat5 networks

EN-Labs Shielded RJ45 Coupler

The EN-Labs RJ45COUPLERPR is a shielded in-line coupler that joins two Ethernet patch cables to extend a network run. It carries eight lightning protection tubes on its printed circuit board to guard connected equipment against surge damage. Gold-plated contacts and a secure snap-in clip provide a corrosion-free link. The unit is rated to Category 6 performance levels.

Installers extending existing cable runs

This coupler suits installers who need to lengthen a Cat5e, Cat6 or Cat7 link without running a single longer cable. The built-in surge protection makes it a practical choice for runs that cross outdoor or industrial zones where transient voltages are a risk. Builders who require a tool-less keystone jack or a field-terminable plug for new cable ends should look at a different connector type.

Category 6 certified performance

The decisive specification is the Category 6 certification, which confirms the coupler can handle signalling up to 10 gigabit speeds on compatible cabling. If the installation demands a higher category rating such as Cat6a or Cat7 verified performance, this part does not meet that requirement.

How it compares

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

Price $6.99
Cheaper than about 93% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameEN-Labs
Model nameRJ45COUPLERPR

Questions about this item

What does the 10 gigabit rating mean when I plug two patch cables into this coupler?

It supports up to 10 gigabit Ethernet speeds across the link when used with Cat6 or Cat7 cables, passing the full bandwidth through the gold-plated contacts.

How does the shielded RJ45 interface and lightning protection affect the connection?

The shielded housing and eight protection tubes on the PCB guard against surge damage while maintaining Category 6 performance through the standard RJ45 jack.

What physical space or mounting does this inline coupler need?

It sits inline between two RJ45 plugs, requiring only the cable bend radius and no extra brackets, screws or panel cut-outs.

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