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Two Vszerda RJ45 splitter adapters, rectangular black plastic bodies with gold contacts, sold as a pair

Vszerda

Vszerda RJ45 Splitter Adapter 1 to 2 2pcs network connector

SKU CH-4JSX-YBFPD

Splits one Ethernet run into two connections using a pair of adapters and a thickened PCB board

  • Share one wall cable between two devices to save cabling cost
  • Thickened PCB board with integrated welding resists daily wear
  • Shielded construction blocks external electromagnetic interference
  • Supports Cat5, Cat5e, Cat6 and Cat7 cables for broad compatibility
  • Two adapters included so both ends of the link are ready to use

Combines Two Cables Into One Run

This RJ45 splitter adapter lets you merge two Ethernet connections into a single eight-core cable run and then separate them again at the far end. It is designed for installers or homeowners who want to share an existing in-wall cable between two devices without pulling new wires. The pack includes two adapters so both ends of the link are covered. Thickened PCB construction and shielded connectors aim to reduce wear and external interference.

Suits Shared Cable Runs Not Gigabit Upgrades

The adapter suits scenarios where a single Cat5e, Cat6 or Cat7 cable is already in place and you need two active ports at the remote location. It will not increase bandwidth beyond what the single cable provides, so users who need full gigabit or multi-gigabit speeds on both ports simultaneously should look at a powered switch or additional cabling instead. Poe camera installations can also use the same wiring method.

Requires Paired Adapters And Five Cables

The critical specification is that the system works only when two adapters are used together with a total of five separate patch cables, or six if an eight-core backbone cable is embedded in the wall. One adapter connects to the router, the other to the end devices, and the centre link carries both signals over the single run.

Highlights

  • Share one wall cable between two devices to save cabling cost
  • Thickened PCB board with integrated welding resists daily wear
  • Shielded construction blocks external electromagnetic interference
  • Supports Cat5, Cat5e, Cat6 and Cat7 cables for broad compatibility
  • Two adapters included so both ends of the link are ready to use

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the two splitter adapters using the embedded eight-core wall cable?

Link port 3 on the first adapter to port 3 on the second adapter with the in-wall eight-core cable, then attach two devices to ports 1 and 2 on the second adapter.

What part of the adapter is most likely to wear out first?

The RJ45 port contacts and the integrated needle-core solder joints on the thickened PCB board will degrade after repeated insertions.

What speed ceiling appears when both connected devices transfer data simultaneously?

Each four-pair path only carries half the conductors, so sustained throughput drops to Fast Ethernet rates on both links.

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