10 Best Ethernet Splitter of December 2025

• Ethernet port configuration: 5 Gigabit ports
• Plug and play: Simple set up with no software to install or configuration needed
• Versatile mounting options: Supports desktop or wall mount placement
• Silent operation: The fanless design means zero added noise wherever its located, making it ideal for noise sensitive environments
• Peace of mind warranty – Covered by an industry leading 3 year limited hardware warranty
• Energy efficient: Designed to optimize power usage lowering its cost to operate; Most models are compliant with IEEE802.3az Energy Efficient Ethernet mode
• Built to last: Every Netgear Network switch is rigorously tested for reliability, quality, and performance

NETGEAR

• This RJ45 adapter allows you use two computers to access the internet at the same time and do not interfere with each other.But two pairs are needed to connect.Built-in thick PCB motherboard is durable. Ensure signal transmission security.
• Input and output interface: RJ45 eight-core standard jack. The adapter splits the original embedded Ethernet cable (8 pins) into two groups. It is convenient to use different computers in turns.

• RJ45 Ethernet splitter can divide a network cable into two outputs, the speed of each cable group (1 and 2) can only reach 100 megabytes. And the signal transmission of two cable groups will not interfere with each other.
• By using this newly upgraded version of the dual RJ45 adapter, it is possible to interconnect two devices. But does not support two computers accessing the Internet at the same time. feel free to enjoy your internet surfing.

• Dimension : 4cm x 3.5cm x 2.1cm，Metal Shield: Shielding disturb of electromagnetic, to prevent loss or damage the network signals. Meets Cat 5 / Cat 5e / Cat 6 / Cat 7 performance requirement.


Wuedozue

• 【Wide Compatibility】This lan splitter is compatible with cat5/cat5e/cat6/cat6e/cat7 network environments, the network runte connection between the terminal of the wireless network equipment，such as coumpter，hub, rounter，switch，set-top box，ADSL，digital TV and so on.
• 【Stable Function】The wifi splitter can divide a network cable into two outputs, provide a network with two devices and access the Internet simultaneously if you use a pair of the network cable splitter.
• 【Premium Performance】The ethernet LAN splitter port is Oxygen-free copper(OFC) and fixed RJ45 interface, ensuring a stable signal transmission. The speed performance test of this 2 port ethernet splitter can go up to 10 gigabits for connecting cat6 ethernet cable.
• 【Great Safety】The internet cable splitter is shielding the external EML/PFL to prevent damage and other electromagnetic interference. This ethernet splitter adapter can also use the network safely in thunder weather.
• 【High Quality】The ethernet modem splitter is built in thickened PCB Board. Gold plated needle core, integrated mechanical welding, environment protection PVC shell make the 2 way ethernet splitter robust and durable, reducing daily wear and tear.

Gizmovine

• RJ45 Ethernet Splitter it is easily convert your RJ45 connection in to two RJ45 sockets with this network splitter.
• Ethernet splitter 1 to 2 connector can allow two computers to share high speed DSL, cable modem and Ethernet ports.
• NOTE: This Ethernet splitter allows two computers to share one Ethernet line ONE AT A TIME, but it doesn't support both computer to connect onto the internet simultaneously (ONLY ONE Female Port Workable At A time).
• This rj45 1 to 2 ways RJ45 ethernet splitter help you do not have to pull back and forth cable. As well as it can be used as an extension. It made of outstanding material with a stable transmission. It can compatible with Cat5, Cat5e, Cat6, Cat7.Package Contents: 1 x LAN Splitter Adapter
• Package Contents: 1 x LAN Splitter Adapter

Exuun

• 【Perfect Solution】 Solve the router port number is not enough:This adapter Advantage Design: A notebook in different fixed position often back and forth use, this is a very trouble, the network cable to lead to broken, this RJ45 1 to 2 ways RJ45 ethernet splitter help you do not have to pull back and forth cable.
• 【Powerful Function】 Use this RJ45 Ethernet Splitter Cable to easily convert an RJ45 connection to two RJ45 sockets. Allows two computers to share high-speed DSL, cable modems and Ethernet ports without the need for a router, extending an RJ 45 socket to two standard 8P8C designs.
• 【Wide Applications】 This RJ45 1 to 2 RJ45 Ethernet splitter helps you avoid pulling cables back and forth and avoiding cable breaks.It can also be used as an extension, it is made of high quality materials and has a smooth transmission.It can compatible with Cat5, Cat5e, Cat6, Cat7.
• 【High Quality】 Ensure a longer service life.Pure copper plated gold needle: more stable transmission, excellent connection and transmission. The fixed RJ45 female interface shields external electromagnetic signal interference to prevent damage to the Internet signal.Transmission is more stable, it has a superior connection and transmission.
• 【Warm Tips】 This is a high quality product with PCB board inside. But Beware that RJ45 Ethernet Splitter is not a switch so that it can not implement 2 computers sharing the internet at the same time. ONE AT A TIME, ONLY 1 output port is working. ONE AT A TIME, ONLY 1 output port is working.

Rellyuar

• PLUG AND Play : Easy setup with no configuration or no software needed
• 8 Ports GIGABIT ETHERNET 8 10/100/1000 Mbps Gigabit auto negotiation RJ45 ports greatly expand network capacity
• Sturdy Metal Case: Fanless quiet Design, desktop or wall mounting Design; Operating Temperature 0 ̊C to 40 ̊C (32 ̊F to 104 ̊F); Storage Temperature: 40°C to 70°C ( 40°F to 158°F)
• RELIABLE IEEE 802.3x flow Control provides reliable data transfer
• TRAFFIC OPTIMIZATION : 802.1p and DSCP QoS enable smooth latency sensitive traffic such as voice and video
• UP to 80 percentage power saving automatically adjusts power consumption according to the link status and cable length
• AUTO NEGOTIATION: Suppots Auto MDI/MDIX, eliminating the need for crossover cables
• Limited lifetime warranty and unlimited 24/7 technical support for free; Power Consumption : Maximum:3.97 (220V/50Hz)

TP-Link

• PLUG-AND-PLAY - Easy setup with no configuration or no software needed
• ETHERNET SPLITTER Connectivity to your router or modem router for additional wired connections (laptop, gaming console, printer, etc.)
• 5 Port FAST ETHERNET - 5 10/100 Mbps Gigabit auto-negotiation RJ45 ports greatly expand network capacity
• COST EFFECTIVE - Fanless Quiet Design, Desktop design
• RELIABLE - IEEE 802.3x flow control provides reliable data transfer
• UP to 68% Power Saving - Automatically adjusts power consumption according to the link status and cable length
• AUTO-NEGOTIATION - Supports Auto-MDI/MDIX, eliminating the need for crossover cables
• Unlimited 24/7 technical support for FREE

TP-Link

• This adapter Advantage Design: A notebook in two different fixed position often back and forth use, this is a very trouble, the network cable to lead to broken. this rj45 1 to 2 ways RJ45 ethernet splitter help you do not have to pull back and forth cable.NOTE: This Ethernet splitter allows two computers to share one Ethernet line ONE AT A TIME, but it doesn't support both computer to connect onto the internet simultaneously.
• Easily convert your RJ45 connection in to two RJ45 sockets with this network splitter.
• Allow two computers to share high speed DSL, cable modem and Ethernet ports No router required
• Expand one RJ 45 outlet into two, standard 8P8C design.Please noted that only One port could be used at one time.
• this rj45 1 to 2 ways RJ45 ethernet splitter help you do not have to pull back and forth cable. As well as it can be used as an extension. It made of outstanding material with a stable transmission. It can compatible with Cat5, Cat5e, Cat6, Cat7.

SINLOON

• This RJ45 1 to 3 RJ45 Ethernet splitter helps you avoid pulling cables back and forth and avoiding cable breaks.It can also be used as an extension, it is made of high quality materials and has a smooth transmission.It can compatible with ADSL, hubs, switch, TV, set-top box, router, wireless device, computer, Suitable for Cat5, Cat5e, Cat6, Cat7.Please read the product description carefully before purchasing, including the scope of application and precautions.
• Use this network splitter to easily convert an RJ45 connection to two RJ45 sockets. Allows two computers to share high-speed DSL, cable modems and Ethernet ports without the need for a router, extending an RJ 45 socket to two standard 8P8C designs.
• 2mm thick PCB board embedded conductive circuit to avoid damage to the conductor leakage. Ensure a longer service life.Pure copper plated gold needle (eight core): more stable transmission, excellent connection and transmission. The fixed RJ45 female interface shields external electromagnetic signal interference to prevent damage to the Internet signal.Transmission is more stable, it has a superior connection and transmission.The screw hole panel can be fixed to the wall panel.
• Solve the router port number is not enough:This adapter Advantage Design: A notebook in three different fixed position often back and forth use, this is a very trouble, the network cable to lead to broken, this rj45 1 to 3 ways RJ45 ethernet splitter help you do not have to pull back and forth cable.
• NOTE: This is a high quality product with PCB board inside. But Beware that Ethernet splitter will not make two Ethernet ports from one, meaning that you cannot use two computers at the same time using this splitter. ONE AT A TIME ,doesn't support all computer to connect onto the internet simultaneously.

KOROMU

• This RJ45 1 to 3 RJ45 Ethernet splitter helps you avoid pulling cables back and forth and avoiding cable breaks.It can also be used as an extension, it is made of high quality materials and has a smooth transmission.It can compatible with ADSL, hubs, switch, TV, set-top box, router, wireless device, computer, Suitable for Cat5, Cat5e, Cat6, Cat7.Please read the product description carefully before purchasing, including the scope of application and precautions.
• This RJ45 Ethernet Splitter is not a switch so that it can not implement 2 computers sharing the internet at the same time.
• Installation simple and easy to use. NOTE: When one port is connected to the network, another port device must be disconnected to the internet.
• Solve the router port number is not enough:This adapter Advantage Design: A notebook in three different fixed position often back and forth use, this is a very trouble, the network cable to lead to broken, this rj45 1 to 3 ways RJ45 ethernet splitter help you do not have to pull back and forth cable.
• When you often use a laptop in 3 different fixed position, using this RJ45 splitter, you don't have to worry about no Internet in your rooms.

ZOIZLLA