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Small aluminium box with two RJ45 ports and a USB-C power lead

Bailink

Bailink BL-SW1KT2 Gigabit Ethernet Splitter 1000Mbps USB-C Powered

SKU CH-HKF7-90H85

A gigabit Ethernet splitter lets two devices share one network cable at up to 1000 Mbps, powered by an included USB-C cable

  • Switch TypeGigabit
  • FeaturesEthernet Splitter: This Gigabit Ethernet splitter is designe
  • Share one Ethernet line between two devices simultaneously via included USB-C power
  • Up to 1000 Mbps throughput per cable set with no crosstalk
  • Works with Cat5, Cat5e, Cat6, Cat7 and Cat8 cables
  • Plug-and-play operation needing only 5 V 1 A USB power and no drivers
  • Aluminium alloy housing with gold-plated RJ45 contacts and thick PCB construction

Bailink Gigabit Ethernet Splitter

The Bailink BL-SW1KT2 is a powered Gigabit Ethernet splitter that lets two devices share a single network cable. It draws power from an included USB-C cable and requires no drivers or software. The aluminium-alloy housing contains a four-port switch chipset that separates the two RJ45 outputs without crosstalk. This adapter suits home or office users who need an extra wired connection without running new cables.

Shared 1000 Mbps throughput limit

The splitter presents two female RJ45 ports that can operate simultaneously, yet the total bandwidth remains capped at 1000 Mbps across both ports combined. Each connected device negotiates up to gigabit speed, but concurrent heavy transfers will divide that ceiling between them. The device supports Cat5, Cat5e, Cat6, Cat7 and Cat8 cables, so existing wiring can be reused. It does not create additional bandwidth beyond what the single upstream link provides.

Two devices simultaneous networking

The defining capability is the ability to run two computers, a computer and a TV, or any pair of RJ45 devices at the same time from one wall jack. If your installation only needs a single extra port, a simple passive coupler would suffice and cost less. Buyers who need full gigabit speed on each port independently should use a dedicated switch with its own uplink instead.

Highlights

  • Share one Ethernet line between two devices simultaneously via included USB-C power
  • Up to 1000 Mbps throughput per cable set with no crosstalk
  • Works with Cat5, Cat5e, Cat6, Cat7 and Cat8 cables
  • Plug-and-play operation needing only 5 V 1 A USB power and no drivers
  • Aluminium alloy housing with gold-plated RJ45 contacts and thick PCB construction

Specifications

BrandBailink
SeriesGigabit Ethernet splitter
Part NumberBL-SW1KT2
Switch TypeGigabit
FeaturesEthernet Splitter: This Gigabit Ethernet splitter is designed to solve connection problems caused by insufficient cabling. Powered by the included USB cable, it supports two computers to share an Ethernet line at the same time. It is a simple and efficient network splitter that helps you expand your network ports.
Maximum transmission speed 1000Mbps: Using Ethernet Splitter High Speed allows a network connection to be split into two outputs, but with a maximum throughput of 1000 Mbps per cable set (1 and 2), plus there is no crosstalk between the signaling of the two cable sets. It i

Questions about this item

Should I choose this single BL-SW1KT2 unit or buy multiple splitters for more ports?

One BL-SW1KT2 provides two RJ45 ports from a single Ethernet line. It is designed for exactly two simultaneous devices. If you need more than two wired connections, a network switch is the appropriate device instead of chaining splitters.

What does the 1000 Mbps figure mean when two computers are connected at once?

The 1000 Mbps is the maximum chipset throughput shared across both ports. When both connected devices are active, the total combined bandwidth cannot exceed 1000 Mbps. Actual speeds also depend on each device's network adapter and the cable quality used.

Does the USB-C power cable require a specific charger or port standard to work?

The splitter needs only 5 V at 1 A, which any standard USB-A or USB-C port on a computer, router, or wall adapter can supply. No proprietary charger or fast-charge protocol is required; the USB-C cable simply delivers the low-voltage power.

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