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This Starlink Ethernet Adapter features four RJ45 Ethernet ports, allowing users to connect multiple compatible wired devices through one adapter. It is suitable for network setups that require connections for computers, switches, and other Ethernet-enabled equipment. Actual network performance depends on the device configuration and network topology.

Designed for compatible Starlink Standard GEN3 and Starlink Mini systems, this Starlink GEN3 Ethernet Adapter and Starlink Mini Ethernet Adapter solution supports flexible wired network installations. The two 5521 interface openings accommodate the specified connection layout. Please confirm the exact connector configuration before ordering.

Supporting Cat5e, Cat6, and Cat6a Ethernet cables, the adapter is designed for network speeds of up to 1000 Mbps. Actual speeds depend on the connected devices, cable quality, network configuration, and available internet bandwidth.

All four RJ45 ports are subject to plug-in and unplugging tests and contact resistance measurements. Green and orange LED indicators support connection-status monitoring, with steady and blinking operation verified during testing according to the product's test requirements.

The adapter uses a 16-core Ethernet cable structure consisting of 26 AWG × 8C and 30 AWG × 8C conductors. The CAT5e FTP cable construction includes 7/0.16 conductors, Mylar, aluminum foil shielding, a stranded tinned copper ground wire, and a PVC outer jacket.

The standard cable length is 0.5 meters. OEM cable length customization is available to accommodate different installation distances, equipment layouts, and project requirements.
| Product Name | Four-Port Starlink Ethernet Adapter |
| Product Type | Starlink LAN Adapter |
| Ethernet Ports | 4 × RJ45 |
| Interface Design | Two 5521 interface openings |
| Compatible Equipment | Compatible Starlink Standard GEN3 / Mini |
| Network Speed | Up to 1000 Mbps |
| Supported Ethernet Cables | Cat5e / Cat6 / Cat6a |
| Cable Structure | 16-core, 26 AWG × 8C + 30 AWG × 8C |
| Cable Type | CAT5e FTP |
| Cable Construction | Mylar + Aluminum Foil + Stranded TC Ground Wire + PVC Jacket |
| Standard Cable Length | 0.5 m |
| Cable Customization | OEM Available |
| LED Indicators | Green / Orange |
| Port Testing | Plug-In and Unplugging Tests, Contact Resistance Measurement |

Connect compatible wired devices to a Starlink-based home network.

Provide Ethernet connections for computers and other compatible network equipment.

Support wired connectivity in small businesses and other network environments.

Use OEM cable length options to accommodate different equipment arrangements and installation requirements.

From concept to shelf, we meet you at every stage with four OEM/ODM tiers: logo and packaging design, sample‑based development, design engineering from buyer drawings, and full ODM from concept through mass production.

Standard timelines: requirements confirmed within 48 hours, 3D renders in 5 days, functional prototypes in 15 days, pilot runs in 30 days. MOQ starts at just 10 pieces for evaluation.
A Starlink Ethernet Adapter is a network accessory designed to provide Ethernet connectivity for compatible Starlink systems. Depending on its design, it can support wired connections to computers, routers, switches, and other Ethernet-enabled devices.
This product is designed for compatible Starlink Standard GEN3 and Starlink Mini systems. Before purchasing, verify the interface layout and connection requirements of your specific device.
The adapter features four RJ45 Ethernet ports, allowing up to four direct Ethernet connections. The number of devices that can operate simultaneously depends on the adapter's internal design, network configuration, and connected equipment.
The adapter is designed to support speeds of up to 1000 Mbps and is compatible with Cat5e, Cat6, and Cat6a Ethernet cables. Actual throughput depends on the complete network setup and whether all connected components support Gigabit Ethernet.
Yes. The standard cable length is 0.5 meters, and OEM cable length customization is available. Contact the supplier with your required length and intended application.
If you are looking for a Starlink Ethernet Adapter, choose a supplier that provides clear connector specifications, model compatibility information, and product testing details. For this four-port adapter, confirm compatibility with your Starlink GEN3 or Mini device before placing an order.
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From concept to shelf, we meet you at every stage with four OEM/ODM tiers. Contact our engineering team to bring your custom Starlink accessory project to life.