Description🔌 Ethernet Splitter 1 to 4 | RJ45 1-in-4 Network Adapter | 1000Mbps & 100Mbps Options | Male/Female Variants | USB 5V Powered | for Home & Office Networks

Tired of crawling behind your TV stand, router, or desk to swap Ethernet cables every time you want to hard-wire a different device? One wall jack, one router port — but four devices that all deserve a stable, wired connection? ThisEthernet splitter 1 to 4transforms a single RJ45 line intofour independent RJ45 output ports, letting you connect four devices online at the same time. Powered by an included USB 5V cable, this compact adapter uses a high-performance chip to ensure all four ports deliver simultaneous, stable network access — no driver installation, no software setup, just plug and play. Choose fromfour configurations: 1000Mbps or 100Mbps speed class, each available inMale (RJ45 plug)orFemale (RJ45 jack)interface type, so you can pick the exact variant that matches your existing cable run and broadband plan. Whether it's your smart TV, set-top box, router, PC, wireless access point, or security camera system, this splitter brings reliable wired networking to every corner of your home or office.

💡Which Speed Class Should You Pick?

• 1000Mbps (Gigabit) version— Ideal for gigabit broadband plans, 4K streaming, online gaming, large file transfers. Comes with LED indicator lights on each network port for status monitoring.

• 100Mbps version— Perfect for standard broadband, web browsing, email, and HD streaming. No LED indicators, more budget-friendly.

Both versions available inMale RJ45(plugs directly into a port) orFemale RJ45(accepts a patch cable) — choose the one that fits your setup.

✨Key Features & Benefits

• 🔀1-to-4 Ethernet Expansion— Converts a single RJ45 network line intofour separate RJ45 ports. Four devices can surf the internet simultaneously without repeatedly plugging and unplugging cables. Solves the "not enough wall jacks" problem once and for all.

• ⚡High-Performance Chip for Simultaneous Surfing— Built-in high-quality processing chip ensures that all four converted ports canaccess the internet at the same timewith stable signal transmission. No crosstalk, no interference between the four ports.

• 🔢Four Configurations to Choose From—

  • 1000Mbps —Male RJ45

  • 1000Mbps — Female RJ45

  • 100Mbps — Male RJ45

  • 100Mbps — Female RJ45

  Select the speed class and connector type that matches your broadband plan and existing cabling. The 1000Mbps versions featureLED indicator lightson each port; the 100Mbps versions do not.

• 🔌USB 5V 1A Powered— Comes with a45cm USB power cable. Simply plug it into any USB 5V 1A power source — a wall charger, power bank, computer USB port, or even your TV's USB port. Stable power ensures consistent performance and prevents dropouts.

• 🌐Universal Cat Cable Compatibility— Works seamlessly withCat8, Cat7, Cat6, Cat5, and Cat5enetwork Ethernet cables. No need to replace your existing cabling — this splitter handles them all.

• 📺Wide Device Compatibility— Perfect for:

  • Smart TVs&Streaming Devices

  • Set-Top Boxes(IPTV)

  • Desktop PCs & Laptops

  • Wireless Access Points & Wi-Fi Extenders

  • Security Camera Systems & NVRs

  • Game Consoles

  Any device with an RJ45 Ethernet port can connect through this splitter.

• 🪶Compact, Space-Saving Design— Measures just75mm × 85.5mm × 25mm. Small enough to sit behind a TV, tuck behind a router, or mount on a desk without clutter. Lightweight plastic housing keeps it unobtrusive.

• 🔧Plug & Play— No drivers, no software, no network configuration. Connect your main Ethernet line to the input, plug the USB cable into power, and run patch cables from the four outputs to your devices. That's it. Up and running in under a minute.

• 💡LED Status Indicators (1000Mbps models only)— Each of the four network ports on the gigabit version features an LED indicator light, giving you at-a-glance confirmation of port activity and connection status.

• 🏠Perfect for Home & Office— From the living room entertainment center to the home office desk, from the dorm room to the small business workspace, this splitter adds four wired connections wherever you need them. Ideal for security camera setups that require multiple stable wired links.

• 🛡️Stable Wired Connection > Unstable Wi-Fi— For devices that demand consistent throughput — 4K streaming, video conferencing, online gaming, security camera feeds — a wired connection beats Wi-Fi every time. This splitter gives you four wired ports from a single wall jack.

• 💰Cost-Effective Network Expansion— Instead of running new Ethernet lines through walls or hiring a contractor to add wall jacks, this affordable adapter multiplies your existing single line into four usable ports. A smart, budget-friendly networking style="font-size: 14.4px; white-space: normal;">

• Function:RJ45 Ethernet 1-to-4 Splitter / Network Adapter

• Speed Classes:1000Mbps (Gigabit) & 100Mbps — 4 variants total

• RJ45 Interface Types:Male (plug) & Female (jack)

• Network Cable Compatibility:Cat8, Cat7, Cat6, Cat5, Cat5e

• Power Supply:USB 5V 1A (USB cable length: 45cm / approx. 17.7")

• Ethernet Cable Length:16–20cm (approx. 6.3"–7.9")

• LED Indicator:Present on 1000Mbps models; absent on 100Mbps models

• Material:Plastic housing

• Dimensions:75mm (L) × 85.5mm (W) × 25mm (H)

• Simultaneous Connections:4 devices online at the same time

• Installation:Plug & Play — no drivers or software required

• Condition:100% Brand New

🔧Setup Guide

💡Up and Running in Under a Minute:

1. Connect the input— Plug your main Ethernet line (from your router, modem, or wall jack) into theinput portof the splitter. Use the Male version to plug directly into a source port, or the Female version to accept a patch cable from your source.

2. Power it up— Connect the45cm USB cableto any USB 5V 1A power source: wall charger, power bank, computer USB port, or your TV's USB port.

3. Connect your devices— Run Ethernet patch cables from thefour output portsto your TV, set-top box, PC, router, access point, security camera, or any other RJ45-equipped device.

4. Surf simultaneously— All four devices are now online at the same time. On 1000Mbps models, the LED indicators confirm active connections.

⚠️Important Notes:

• USB power is REQUIRED— This splitter will not function without connecting the USB cable to a 5V 1A power source.

• Bandwidth sharing— When four devices are connected, they share the total available bandwidth from your uplink. The 1000Mbps / 100Mbps figures represent the maximum capability of the chipset; actual achievable speed depends on your broadband plan and the capacity of the source network.

• For optimal network stability, Cat6 or higher standard network cables are recommended for the connected devices.

📦Package Includes

• 1 × Ethernet Splitter 1-to-4 (selected variant: 1000Mbps or 100Mbps, Male or Female)

(USB power cable included. Ethernet patch cables for your devices sold separately.)

🎯Why US Buyers Grab This

• 📺Entertainment Center Savior— Modern living rooms are networking hubs: smart TV, streaming box, game console, soundbar with network features, and maybe a wireless access point. But most homes only haveoneEthernet jack near the TV. This splitter turns that single jack into four, giving every device a rock-solid wired connection for buffer-free 4K streaming and lag-free gaming. The Male variant plugs straight into the wall plate; the Female variant accepts your patch cables — pick what works for your layout.

• 🎮Gamer's Best Friend— Online gamers know:wired > wireless. But what if your router is in another room? Run one Ethernet line to your gaming station and split it four ways — console, gaming PC, streaming PC, and a Wi-Fi extender all get dedicated wired access. Say goodbye to kill-cams lost to Wi-Fi drops.

• 🏠Home Office Multiplier— The home office of a remote worker often needs multiple wired devices: desktop PC, printer, docking station, VoIP phone, and a backup access point. One wall jack becomes four, all without calling an IT technician or running new cable through the attic.

• 📷Security Camera System Enabler— Security camera installers and DIY homeowners know thatwired camera feeds are far more reliablethan Wi-Fi. Mount this splitter near your NVR or router and connect up to four PoE or non-PoE cameras with stable wired links. The compact 75 × 85.5 × 25mm form factor tucks neatly behind the NVR or inside a network cabinet.

• 💰Avoid Costly Contractor Bills— Running new Ethernet lines through walls involves drilling, fishing cable, patching drywall, and repainting. That's a significant expense. This splitter gives you four ports from your existing single line at a fraction of the cost. Pay for the adapter, not the contractor.

• 🔌USB Powered = Ultimate Flexibility— The 45cm USB cable can draw power fromany5V 1A USB source. Plug it into your TV's USB port and hide the splitter behind the TV. Plug it into a computer USB port on your desk. Plug it into a wall charger behind the router. No dedicated power outlet required — just a free USB port.

• 🔢Pick Your Perfect Variant— Most splitters force you into one configuration. This product offersfour choices:

  • Need gigabitspeed? Choose1000Mbps.

  • Standard broadband is enough? Choose100Mbpsand save.

  • Plugging directly into a source port? ChooseMale.

  • Connecting via patch cables? ChooseFemale.

  No compromise, no adapter cables needed.

• 🌐Future-Proof Cat Cable Support— From legacy Cat5 installations to the latest Cat8 cabling, this splitter handles them all. Install it today with your Cat5e home wiring; upgrade to Cat8 later — the splitter keeps working. No obsolescence worries.

• 🪶Inconspicuous & Compact— At just 75 × 85.5 × 25mm, this splitter disappears behind your TV, under your desk, or on your router shelf. The neutral plastic housing doesn't scream "network gear" — it just quietly does its job.

• 🔧Zero Technical Knowledge Required— No subnet masks, no IP configuration, no driver downloads. If you can plug in a cable and a USB connector, you can install this splitter. Even the most non-technical buyer can have four devices online in under sixty seconds.

• 🏢Small Business & Dorm Room Hero— Dorm rooms with one Ethernet jack shared by four roommates. Small offices with one line dropped to a cubicle cluster. This splitter splits that single line fairly across four users/devices, making it the MVP of shared-network spaces.

• 💡LED Peace of Mind (1000Mbps models)— The gigabit versions feature LED indicators on each port. A quick glance tells you which ports are active and transmitting. Troubleshooting network issues becomes visual, not guesswork.

• ♻️One Splitter, Endless Possibilities— Home network expansion, office workstation setup, entertainment center organization, security camera deployment, dorm room sharing, retail POS connectivity — this single adapter serves every scenario where "one line isn't enough."

⚠️Before You Buy:This is anEthernet splitter that expands 1 RJ45 input into 4 RJ45 outputs, allowing four devices to access the internet simultaneously. Available infour variants: 1000Mbps or 100Mbps speed class, each inMale or Female RJ45interface type. USB 5V 1A powered (cable included). Works withCat8, Cat7, Cat6, Cat5, Cat5eEthernet cables. Suitable for TVs, set-top boxes, routers, wireless devices, computers, and security camera systems.USB power connection is required for operation.Actual speed depends on your broadband plan and source network capacity. Package includes 1 splitter unit; Ethernet patch cables for your devices are sold separately. If you need four ports at a single location, this is the simple, affordable, plug-and-play solution. Choose the gigabit version for 4K streaming and gaming; choose the 100Mbps version for standard browsing and HD streaming. Select Male or Female interface based on your existing cabling setup.

👉 Add to cart today — turn one Ethernet line into four wired connections! Choose your speed (1000Mbps gigabit or 100Mbps standard) and your connector type (Male RJ45 plug or Female RJ45 jack). USB 5V powered, plug-and-play, Cat5–Cat8 compatible. Perfect for home entertainment centers, home offices, security camera systems, dorm rooms, and small businesses. Stop swapping cables. Start surfing — all four devices, simultaneously.Remember: USB power is required — just plug the included cable into any 5V 1A USB source and you're ready to go!

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We accept PayPal only. If buyer want to delay the payment because of financial problem, please contact me by the message within 3 days

Payment via PayPal (PayPal accepts all major credits/debit cards and eCheque)

ECheque payment will take 3-10 days to get clear, thus DELAYing the shipment.Handling time: 1 business day (Orders are not processed on weekends & holidays)Tracking information will be sent once item is shipped.Local pick-up is unavailable at the moment.For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.Item is shipped to address. Leaving correct address can minimize delay.

For any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.No returns will be accepted without an RMA number. Please contact us for the RMA number.Return is acceptable within 30 days of delivery.Return for replacement or money back is optional.Returned items must be in the brand new, unaltered and resalable condition.Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.

Return is accepted within 14 days after the buyer's receiving the item. (Excluding contrived damagement or misusage).100% money-back Guaranteed!
All product will be tested in 100% before delivery.If the item is defected by the processing of postage,Buyer has up to 14 days from date of receipt for
exchange of a new one.All shipping charges for returned products are to be paid by the buyer,Please contact us for the return address

All messages will be answered within 24 office hours.

Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.

If you are unsatisfied with our item or service, please contact us before leaving any response. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.

Payment via PayPal (PayPal accepts all major credits/debit cards and eCheque)

ECheque payment will take 3-10 days to get clear, thus DELAYing the shipment.ShippingHandling time: 1 business day (Orders are not processed on weekends & holidays)Tracking information will be sent once item is shipped.Local pick-up is unavailable at the moment.For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.Item is shipped to address. Leaving correct address can minimize delay.

TermsFor any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.No returns will be accepted without an RMA number. Please contact us for the RMA number.Return is acceptable within 30 days of delivery.Return for replacement or money back is optional.Returned items must be in the brand new, unaltered and resalable condition.Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.Returns

Return is accepted within 14 days after the buyer's receiving the item. (Excluding contrived damagement or misusage).100% money-back Guaranteed!
All product will be tested in 100% before delivery.If the item is defected by the processing of postage,Buyer has up to 14 days from date of receipt for
exchange of a new one.All shipping charges for returned products are to be paid by the buyer,Please contact us for the return address

Contact Us

All messages will be answered within 24 office hours.

Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page.

If you are unsatisfied with our item or service, please contact us before leaving any response. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.