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Pair of small black RJ45 splitters, each with one female port on one side and two labelled female ports on the other

Vszerda

Vszerda RJ45 Splitter 1 Female to 2 Female Pair

SKU CH-PH4G-T1MC8

A pair of passive RJ45 splitters that divide one eight-pin cable into two 100 Mbps links using pins 1236 and 4578, letting two devices share a single wall run

  • Product weight0.068 kg
  • Connects two devices over one existing cable
  • 100 Mbps per device via physical pin split
  • Requires paired adapters at both ends
  • Passive design — no IP assignment or power
  • 68 g lightweight pair for easy installation

RJ45 Splitter Pair for Two Devices

This Vszerda RJ45 splitter adapter set divides a single eight-pin Ethernet cable into two separate four-pin groups (1236 and 4578). Each group carries data through a purely physical connection without assigning IP addresses. The pair enables two devices to share one installed cable run simultaneously, solving wiring shortages in home or office installations.

100 Mbps Limit Per Split Connection

Each of the two split connections is restricted to 100 megabytes per second because only four conductors are used per group. The two groups operate without mutual interference, but the adapters do not perform switching or routing functions. A pair of adapters is required at both ends of the cable; a single unit can only serve as an extension using the second interface.

Replaces Extra Cable Runs or a Switch

This splitter pair replaces the need to pull a second Ethernet cable through walls or to install a local network switch at the far end. The upgrade is worthwhile when the existing infrastructure provides only one cable path and both connected devices can operate within the 100 Mbps bandwidth constraint. It is not suited for applications requiring Gigabit speeds or automatic IP management.

How it compares

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

Price $12.99
Cheaper than about 75% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameZdyCGTime
Model name8541553170
Size & build
Product weight0.068 kg

Questions about this item

Which Vszerda RJ45 splitter should I choose for two devices?

This 1-to-2 female adapter comes as a pair; use both units together to split one eight-wire cable into two 100 Mbps links for simultaneous device connections.

What does the 100 megabyte speed mean in real use?

Each of the two split connections is limited to 100 Mbps because only four conductors (1236 or 4578) carry data per device, so gigabit rates are not possible.

What interface does this splitter use and what does it cap?

It uses RJ45 female ports wired to the 1236 and 4578 pin groups, capping each output at 100 Mbps with no IP assignment or switching function.

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