Ethernet Splitter
- Gigabit Performance: 10/100/1000 Mbps Support; high performance for bandwidth-intensive applications.
- Multi-Device Connectivity: Share 1 cable for 2, 3, 4, or even 7 simultaneous devices.
- Plug & Play: Driverless and no configuration. That means simple installation, saving you time and money.
- Powered Operation (via USB-C): Ensures stable performance for every linked widget.
- Compatible With All Standard Cables: Compatible with standard Cat5e/6/6a cables and network devices.
- Rugged Design: Healing housing ensures lasting, long-term use in commercial environments.
- Bulk Orders: Tailored pricing and packaging for B2B and project-scale buyers.
- OEM/ODM Ready: Colors, ports, and branding can be fully customized.
Ethernet Splitter: Create a Network with Multiple Devices with High Speed
What all of these office, retail, and industrial devices have in common is that solving the problem of managing wired network connections also comes with a never-ending headache: having enough Ethernet ports. Asking people to run new cables everywhere is expensive and disruptive; asking them to switch the same cable repeatedly is absurd and unprofessional. So a powered Ethernet Splitter is an intelligent solution. To confirm, a genuine Gigabit Ethernet Splitter turns one network line into a constant high-speed internet and data connection for up to 2, 3, 4, or more devices (7) simultaneously. In addition to cleaning up your work area, it creates a dependable, expandable, and cost-effective networking spine.
ISO 9001:2015 certificated manufacturer and direct-source factory for professional cable solutions. Not just another splitter, we’re adding modern power delivery to satisfy the basic needs of today’s connected devices. The Network Splitter series. And since our advanced Network Splitter series has a dedicated USB-C power port, you can use a single adapter to power the splitter — and every IP camera, wireless access point, or VoIP phone plugged into it — rather than pulling power from multiple power bricks. Performance-minded splitters like ours offer full 10/100/1000 Mbps auto-negotiation, so there’s never a bottleneck in your router’s Gigabit speed. Indeed, they guarantee the stability of the connection and meet and exceed the full 100-meter specification whatever download speed theoretic up to a maximum of 125 MB/s which certainly supports high-bandwidth applications of this kind enabled for new broadband networks at 100M /1000M from a simple Ethernet Splitter 1 opt to two for your desk or a true beast Ethernet Splitter 1 opt to seven for your conference room, we have it all in a reliable plug-and-play solution that will allow you to connect each one of your devices without complication.
Technical Specifications & Product Matrix
| Parameter | Specification |
| Product Type | Ethernet Splitter, Network Splitter, Powered LAN Hub |
| Core Function | Expands one Ethernet port to connect 2, 3, 4, or 7 devices with stable, high-speed sharing. |
| Data Rate | 10/100/1000 Mbps (Gigabit) Auto-Negotiation |
| Theoretical Max Speed | Supports up to 125 MB/s (1000 Mbps) on the main line. (Bandwidth is shared among active devices. |
| Maximum Transmission Distance | Up to 100 meters / 328 ft (using Cat5e or higher cable) |
| Network Standard | IEEE 802.3, 802.3u, 802.3ab (10BASE-T, 100BASE-TX, 1000BASE-T) |
| Power Input | USB-C Power Port (requires external 5V/2A or as specified power adapter, included) |
| Connectors | 1x RJ45 Input, 2/3/4/7x RJ45 Outputs, 1x USB-C Power Port |
| Cable Requirement | Category 5e, 6, 6a, or 7 recommended for optimal Gigabit performance. |
| LED Indicators | Power LED; Link/Activity (L/A) LED per Ethernet port. |
| Housing Material | Durable, Flame-Retardant ABS Plastic |
Product Series Comparison
| Model | Port Configuration | Key Feature | Ideal Application Scenario |
| BC-DAJ019-12 | Ethernet Splitter 1 to 2 | Compact 2-port expansion with USB-C power. | Home office desk, connecting PC + network printer or VoIP phone. |
| BC-DAJ019-13 | Ethernet Splitter 1 to 3 | Powers 3x Gigabit devices from one cable and one power outlet. | Small office workstation, retail POS setup (PC, phone, printer). |
| BC-DAJ019-14 | Ethernet Splitter 1 to 4 | Robust 4-port hub for small teams or multimedia stations. | Conference room, classroom, hotel room, and entertainment center. |
| BC-DAJ019-17 | Ethernet Splitter 1 to 7 | High-density 7-port splitter for device-intensive locations. | Server room access, network lab, trade show booth, and IT workbench. |
Similar Products Show & Comparison of Ethernet Splitter
- Four Couplers for your reference.
The Workspace Hero: One Cable, Many Connections
If you’re fed up with cable chaos and the drudgery of repetitive plug-and-play? Do you have only two Ethernet ports available at your meetings, offices, or retail stations? Ethernet Splitter. The Ultimate Solution. Instantly power multiple devices by daisy-chaining a Gigabit Ethernet Splitter (1-to-2, 1-to-4, or 1-to-7) to one network port. Simultaneously distribute a high-quality, consistent internet connection between computers, printers, VoIP phones, and IP cameras. Multi-device connectivity without this feature typically requires dedicated, costly additional cabling or the complexity of switch assembly to connect multiple users at a single interface point, which adds overhead but ultimately maximizes [increases] productivity. It’s that simple, affordable method to extend your network reach without loss.
Easy to use: Be up and running in seconds
Your network topology shouldn’t hold you back. Designed with ultimate simplicity, our Network Splitter connects the whole lot up is about as clear and easy as it will get:
- Plug the splitter’s primary port into your router or wall jack.
- Use the included USB-C power adapter (for powered models); it helps things run at full tilt.
- Connect your devices (computers, TVs, game consoles) to the splitter’s output ports.
There’s no software to install, no drivers to configure, and no IT expertise required. This simple, plug-and-play setup enables anyone to immediately expand their network and frees up your business’s time and tech resources.
Real Gigabit Speed: Uninterrupted Performance for High-Load Tasks
A slow network can bottleneck your business, so don’t let that happen. This Gigabit Ethernet Splitter is designed to enable you to achieve your connection’s full speed. It provides full support for 10/100/1000 Mbps auto-negotiation, enabling smooth, high-bandwidth data transmission. Whether you’re on a video conference, transferring large files, or streaming 4K content, enjoy smooth, buffer-free performance. This splitter never lets up, owning the data stream as it flows through and providing a stable, seamless connection that virtually removes lag — allowing every one of your connected devices to run at its maximum speed so that your business can continue to function with no drop in momentum.
Status at a Glance: Intuit's Visual Cues for Easy Understanding
Is the device connected? Is data flowing? Stop guessing. Our Ethernet Splitter’s LED status lights are clearly visible and easy to read on & off as needed. A solid light indicates a successful link, and a blinking light indicates that data is being transferred. This immediate, snapshot status monitoring lets you or your IT staff instantly check connectivity, troubleshoot problems, and easily manage network activity. No more testing cables individually. The aforementioned visual indicators provide users with comfort, so they do not need to leave their jobs between Cyclic Redundancy Checks; they simply need to know which checks failed and which devices are missing. It makes sure that all of your managed equipment is functioning as intended and allows for easy oversight of where everything stands.
Powered Connectivity for Modern Devices
Our Gigabit Ethernet Splitters are powered via USB-C, unlike passive splitters. A one-place architecture limit offers a constant control factor for organizations visiting all systems, so power-eaters like IP cameras and wireless APs can be trusted. Easily plug in and use practically any compatible power adapter with the universal USB-C input.
Manufacturing & Customization B2B-Oriented
Direct factory with direct quality control and cost. ISO 9001:2015-certified production makes each splitter reliable. We also provide volume pricing with full OEM/ODM services, customized to your requirements, such as private labeling or replacing an existing component to fit within your product ecosystem or project needs.
Primary B2B & Commercial Applications
Office IT Infrastructure: Provide network access with no new cabling (in workspaces, meeting rooms, and hot-desking areas)
Digital Retail & Hospitality: Integrate several POS systems, digital signage, and visitor room devices as per your customized central network location.
Education & Training Labs: Rapidly deploy wired internet to computer labs, libraries, or student stations.
SOHO & Prosumer Environments: Establish powerful, wired home networks for offices, studios, and entertainment systems.
Events & Temporary Setups: Quickly create trusted, high-speed wired networks for trade shows, conventions, or pop-up stores
A powered Ethernet Splitter (like our models with a USB-C port) provides the most stable, active signal amplification. This not only enables full 100 meters of Gigabit performance across all devices throughout the range but also ensures a reliable link to Power-over-Ethernet (PoE) end devices, unlike passive splitters, which can degrade speed or stability.
Yes, all the connected devices can access the network and the internet simultaneously. Detection of active devices & dynamic bandwidth sharing: 1 Gbps (125 MB/s) from the input is shared among detection devices. For most office-type work (web, email, VOIP), this is seamless. At least simultaneous large-file transfers will immediately open up available bandwidth.
The internal circuitry of the splitter has an active electronic component that manages and amplifies the network signal going to all output ports, which is why a clean power support along with FCU between input and output ports, is so important — providing this power comes from the USB-C port . Yes, each unit comes with a compatible power adapter.
Not at all. It is plug-and-play. Just do this: 1) Plug the splitter into your router/switch with an Ethernet cable. 2) Connect the supplied USB-C power adapter. 3) Plug your devices (computers, printer, etc.) into the output ports on the splitter. There is no need for any software or configuration.
For normal models, our MOQ is from 100 pcs. We offer flexible, highly competitive MOQs for bulk and OEM projects. For a personalized quotation, please contact our sales team.
Absolutely. We are a factory; we can handle any OEM/ODM. We can modify many things, such as housing color, logo addition, and packaging, or even work on special technical specs for your project.
All of our products come with a standard warranty. Normal products are dispatched within 5-7 working days. Custom OEM orders will be processed in 20-30 working days after confirmation. Specific warranty terms available upon request.
Yes, it’s completely compatible with Cat5e, Cat6, Cat6a, and Cat7 cables. For optimal performance, including Gigabit and long-distance applications, we recommend Cat5e or higher-quality cabling.
You can request samples to assess. Call or email our sales team for a sample. Fees for samples and shipping are charged, but they are usually deductible from your first bulk shipment.
We only accept B2B payment terms, mainly via Bank Transfer (T/T). For sample orders or small 1st orders, we can also accept PayPal. Production is usually paid in advance.
As structured cabling and network management progress, the pain point faced by IT Professionals/System Integrators in efficiently distributing a single Ethernet connection to multiple devices only seems to grow. So, whilst you reach for the switches to provide managed distribution at high bandwidth, a correctly specified Ethernet Splitter (also frequently referred to as an RJ45 Splitter Adapter or Ethernet Splitter Adapter) can deliver a simple and highly economic solution in certain circumstances. But not all splitters are equal (which one you choose can slow your network or make it unstable), and choosing the wrong one may even cause annoyances. For a successful deployment, it pays back in spades to understand their technical nuances and align the product with your exact use case. In this guide to help you make the right choice of RJ45 Internet Adapter for professional needs, we will help you navigate the information you are looking at, leading you through all the decision factors.
Step 1: Define your network speed and the application requirements
The first thing to think about is how fast your network needs to be. It is imperative to differentiate between a simple 10/100 Mbps splitter and a Gigabit Ethernet Splitter. A regular 1-to-2 RJ45 Splitter Adapter usually works at Fast Ethernet (100 Mbps) speeds by splitting the four twisted pairs in a cable. This is just enough for linking two devices, such as a PC and printer, which do not necessarily need high bandwidth. In cases that require full Gigabit (1000 Mbps) across multiple devices, you will want an active powered splitter, which is essentially a small unmanaged switch. Decide whether the connected devices (IP cameras, point-of-sale systems, workstations) need high-speed data transfer or if standard network access is enough. This initial assessment will instantly narrow your options.
Verify physical specs and compatibility specifications
Once you know the speed requirement, take a look at the physical and compatibility specs. Check the number of output ports you need, as the most common configurations are 1-to-2, 1-to-3, 1-to-4, and even 1-to-7. Make sure the device supports the cable category you use (Cat5e, Cat6, or higher) and its maximum transmission distance — up to 100 meters from the source. And for active splitters, note the power requirements; most modern models draw power from a handy USB-C power port. Also, Industry-standard compliance (IEEE 802.3) and required certifications such as CE, FCC, and RoHS are hallmarks of a trusted manufacturer like Bespokecable, an ISO 9001:2015-certified factory.
Step 3: Verify Manufacturer Credentials and End-to-End Solution Support
It is very important where you purchase your Ethernet Splitter Adapter. To ensure product reliability, quality in the production process, and supply chain stability, it is also important to partner with a professional manufacturer rather than generic distributors. Choose a supplier that offers B2B services, including bulk/wholesale pricing, OEM/ODM customization options, and warranty terms. Beyond just the product, a true partner brings an entire connectivity ecosystem. For example, if your Ethernet splitter is expanding your LAN, there may be additional connection areas for your project that require specific equipment, such as a USB TTL Serial Cable – often used to program microcontrollers – or an RS485 Cable, a cable option designed explicitly for multi-point industrial networks. The procurement process can be made simple and efficient by ensuring compatibility by selecting only a few suppliers that provide both standard and customized solutions across different product categories.
Conclusion: Making the Strategic Choice
Selection guide for Ethernet Splitter. The selection of the right Ethernet Splitter is based on integrating the tool’s capabilities with your specific network topology goals. For low-bandwidth port doubling with minimal fuss, a passive RJ45 Splitter Adapter will work. An active, powered Gigabit Ethernet Splitter is a must for building a small multi-device hub with Gigabit speeds. Based on your speed requirements, number of low-latency ports, and the supplier’s expertise, you can leverage a solution to improve connectivity without compromising network integrity or future flexibility. By employing this strategy, you can consistently expect well-performing investments alongside ease of infrastructure management.
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More About Ethernet Splitter of Bespokecable
Quality & Testing (Quality Control)
All RJ45 Couplers are subjected to a stringent, multi-step testing and quality assurance process to ensure reliability & compliance. Before a single part is made, everything from raw materials such as the ultra-pure PC/ABS resin for the housing to phosphor bronze used in the contacts first undergoes an incoming inspection. The connectors are made to a high degree of accuracy, with gold-plated contacts for signal integrity and corrosion resistance. During assembly, we take random sample checks for important mechanical dimensions (such as how the housing fits together or how fast a connector “clicks in”). The point of greatest importance is the functional performance test, where each production batch of cable is tested for continuity, resistance, and shielding effectiveness (if used) before being certified with perfect 8P8C connections. Finally, all batches are confirmed to meet industry standards, including RoHS and FCC compliance, and to fully comply with the Cat6 specification. All couplers leaving our factory are backed by the strictest quality control so that they provide a firm, secure, and long-term connection.
Customisation Options (OEM/ODM Services)
We are the factory that will build your best product ever. We are primarily a stronghold in OEM (Original Equipment Manufacturing) and ODM (Original Design Manufacturing). We are your partner, whether you need a standard product with your logo or a fully custom design. Beginning with our RJ45 base coupler, nearly every aspect can be customized to your project needs. This means you can change the color of the plastic housing to any RAL or Pantone shade (besides our standard black, white, blue, and yellow), have your brand’s logo silk-screened or laser-etched onto it, and design your own packaging or blister cards. In case of demanding requirements, we help you with the industrial design, materials selection, and prototype phases to achieve a truly tailored coupler for your application. But our engineering team is always available to turn your specifications into a quality product that can be manufactured with varying flexible manufacturing runs — regardless of whether you have an order for small or large quantities.
Installation Guide of Ethernet Splitter
The Ethernet Splitter can be easily installed without tools, as it is designed for user-friendly use. Here’s how to establish a secure, stable connection for all your devices.
Step 1: Preparation and Placement
Start by locating the ideal spot for your Ethernet Splitter. Find a flat surface that is also close to a power outlet and to your network router or switch. What you need to get started here: the Ethernet Splitter unit, a USB-C power adapter (only if you have an active model; those that do 1-to-3, 1-to-4, or even 1-to-7), and enough Ethernet cables (Cat5e recommended or better) for each device attached. Before getting started, make sure you turn off your router and any device(s) you plan to connect to avoid electrical issues during setup.
Step 2: Making the Connections
- Basic Network Link: Next, plug one end of your Ethernet cable into an available LAN port on the router or network switch. Plug the other end into the Input or Uplink port (typically labeled or color-coded) on the Ethernet splitter. You should hear or feel a clicking sound from the RJ45 connector, indicating it has seated fully.
- Power Connection: On active Gigabit models with multiple outputs, find the USB-C power port on the splitter. Connect the included USB-C power adapter into this port, and plug it into a nearby wall outlet. It should at least be light, denoting power to the splitter.
- Connecting Additional Devices: Then add your computers, printers, gaming consoles, or any other devices that connect to a network. Plug each of your devices into the respective output ports on the splitter using its own Ethernet cable. Again, ensure that every link clicks into position tightly.
Step 3: Verification and Management
Turn on the router/switch to which the Ethernet Splitter (if inserted before devices) is connected first, then power up the devices after all cables are connected. Look for the LED lights/tests on the splitter. A steady green or blue light on a port typically signals that it has established a Link with other device, while a blinking light indicates Activity (passing data). Verify network connectivity on each device. Then use cable ties or similar clips to group the cables together and keep everything tidy. They shouldn’t apply a pull force to ports to minimize tripping hazards. Your network is set to go on all the devices.
NOTE: This is a splitter that divides a single network connection among multiple devices. That does not replace a network switch when different traffic complexity or VLANs are required. This plug-and-play installation is an instant, reliable connection for standard office, home office, or media setups.
User Experience (Customer Feedback)
One of the new Projects involved planning for a new office cabling using a coupler to eliminate the existing cabling system in a medium enterprise. However, the decision was made to use Bespokecable’s couplers for a flexible, color-coded cable management system. We ordered blue, yellow, and black batches to segregate our VoIP, server, and normal data networks. This quality was immediately apparent with the first installation. The connectors click and are stronger than cheap plastic; the matte finish on the housing is pleasant to touch. Our technicians appreciated the uniform color for such a large order, and deploying them was much more efficient. We have been up and running for months now without one single failure or drop in connectivity, which is more than I could ask for! The ability to run out wires without regard for speed or neatness has definitely saved some time. One something we are already looking into for our next project is a custom white version to suit some specific wall plates. It’s a simple product, yet the way they actually execute and OEMs’ willingness to do so make them an attractive partner.
Why our Ethernet Splitter?
The B2B and commercial networking landscape is demanding, but enterprise-grade connectivity should never be expensive or inefficient. When connecting many devices together and only having a few Ethernet ports available in that space, the solution has to be reliable as well as performant. And that is where selecting the correct Ethernet Splitter becomes crucial. Your data is processed at Bespokecable, not just as a factory outlet supplier, but also at the source factory for the innovative connectivity solutions that businesses rely on worldwide. Our Gigabit Ethernet Splitters have been designed to enable your network – one cable providing a stable, high-speed internet connection to numerous devices at once, putting an end to the inefficiency and danger of constantly exchanging cables.
We’re all about precision engineering, and we’ve been doing it the right way in China for over 20 years. Manufactured by our ISO 9001:2015 certified factory, every Network Splitter we produce is based on an “impeccable quality” philosophy. This allows us to have better control over our manufacturing process and offer you wholesale and bulk pricing, so that when you buy from us, you know you’ll get a great price without sacrificing performance! Whether it’s a compact Ethernet Splitter 1-to-2 for your workstation or a 1-to-7 model for the conference room, our products are built to streamline your infrastructure. They offer genuine Gigabit speeds, stable transmission up to 100 meters, and are certified (CE, FCC, RoHS, REACH) to enable full confidence in your deployment.
We know that your needs are comprehensive. Although our Gigabit Ethernet Splitters meet your port expansion needs, a complete connectivity environment usually requires additional peripherals. And the reason we are your one-stop shop with all complementary products. We offer the full solution, from high-speed USB-C Cables for data transfer, to useful adapters (example USB A Male to USB-C Female Adapter) and charging cables you can count on (Type-C Charging Cable). We simplify the B2B purchasing process by allowing clients to source everything under one roof. Additionally, we uphold our mantra of “Make Customization Easy,” so if a standard product doesn’t suit your needs exactly, we can develop solutions through our OEM/ODM services. Selecting Bespokecable is choosing a strategic partner invested in your network’s performance, your operational efficiency, and ultimately your success in the long term.
