USB C to Ethernet Adapter 2.5Gb - Black - USBC-E2500PD
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Product Information
Full details
The Plugable USBC-E2500PD is a versatile USB-C to 2.5Gbps Ethernet adapter designed for professionals, gamers, and users who require a stable, high-speed wired internet connection and simultaneous device charging. Its key benefit is consolidating network connectivity and power delivery into a single USB-C port, offering speeds up to 2.5Gbps and 100W Power Delivery pass-through. A caveat is that while it can run on bus power, a separate USB-C power adapter is recommended for optimal performance when charging a device.
All features
| Colour | Black |
|---|---|
| Model Part Number | USBC-E2500PD |
| Brand | Plugable |
Extended Product Information
FAQs
Do I need a special driver for this adapter?
No, the Plugable USBC-E2500PD is a plug-and-play device and does not require any driver installation on Windows, macOS, or ChromeOS.
Can I charge my laptop and use the Ethernet at the same time?
Yes, you can charge your laptop at up to 100W and use the Ethernet connection simultaneously by connecting your USB-C power adapter to the adapter's PD input port.
What is the maximum Ethernet speed this adapter supports?
This adapter supports up to 2.5Gbps (Gigabits per second) Ethernet speeds. It is backward compatible with 100Mbps and 1000Mbps (Gigabit) Ethernet.
Do I need to connect a power adapter to the adapter itself?
The adapter can operate solely on bus power from your computer. However, to enable simultaneous charging of your laptop via Power Delivery, you must connect a USB-C PD power adapter to the designated PD port on the adapter.
Will this adapter work with my iPad Pro?
Yes, if your iPad Pro has a USB-C port that supports data transfer and potentially Power Delivery, this adapter should work for Ethernet connectivity. Charging pass-through capabilities may depend on the iPad model and its power input support.
What type of Ethernet cable should I use?
For optimal performance, especially at 2.5Gbps speeds, a Cat 5e or higher (Cat 6, Cat 6a) Ethernet cable is recommended.
What is Jumbo Frame support and do I need it?
Jumbo Frames are Ethernet frames larger than the standard 1500 bytes, allowing for more data per packet and potentially higher throughput. This adapter supports up to 9000-byte Jumbo Frames. You only need to enable this feature if your network infrastructure (router, switch) and operating system also support it and if you aim to optimize large data transfers.
Troubleshooting
No internet connection after plugging in
Ensure the Ethernet cable is securely plugged into both the adapter and your router/switch. Check that your router or switch is functioning correctly. Verify that the adapter is recognized by your operating system. Try a different USB-C port on your computer.
Device not charging when adapter is connected
Confirm that you are using a USB-C Power Delivery (PD) charger rated for at least 60W (and ideally 100W for full speed) and that it is plugged into the PD input port on the adapter. Ensure your computer's USB-C port supports PD pass-through. Check the connection of the PD charger and cable.
Slow internet speeds
Verify that your network infrastructure (router, switch, and Ethernet cables) supports speeds higher than Gigabit Ethernet (e.g., 2.5Gbps). Ensure you are using Cat 5e or higher Ethernet cables. Check your computer's network settings to confirm it's negotiating at the expected speed. Update your computer's network drivers.
Adapter not detected by the computer
Try connecting the adapter to a different USB-C port on your computer. Restart your computer. If the issue persists, check your computer's device manager for any USB or network adapter errors.
Pros and Cons
Pros
- Provides speeds significantly faster than standard Gigabit Ethernet.
- Enables simultaneous charging of your device at high wattage.
- Reduces the number of cables needed by combining networking and charging.
- Easy to set up with no driver installation required.
- Compact and portable design, suitable for travel.
Cons
- Requires a USB-C PD charger for full 100W charging pass-through.
- Performance may vary depending on the host device's USB-C port capabilities.
- While it can run on bus power, simultaneous charging is not possible without an external PD source.
- Ethernet speeds are limited to the 2.5Gbps supported by the adapter, not higher standards.
Setup, Compatibility & Care
Setup: This adapter is designed for plug-and-play operation. Simply connect the USB-C end to a compatible USB-C, Thunderbolt 3, Thunderbolt 4, or USB4 port on your computer. Then, connect an Ethernet cable from the adapter to your network router or switch. If you wish to use the Power Delivery feature, connect your USB-C power adapter to the adapter's USB-C PD port. The adapter can also be powered solely by the host device's bus power if no external charger is connected, though this will not charge the host device.
Compatibility: The adapter is compatible with Windows 10 and later, macOS 11 (Big Sur) and later, and ChromeOS. It works with devices featuring USB-C, Thunderbolt 3, Thunderbolt 4, and USB4 ports that support DisplayPort Alternate Mode and Power Delivery. Note that for 2.5Gbps speeds, both the adapter, your network infrastructure (router/switch), and potentially your operating system's network drivers must support this speed.
Care: To maintain optimal performance and longevity, keep the adapter in a well-ventilated area and avoid exposure to extreme temperatures, moisture, or dust. Clean the exterior with a dry or slightly damp soft cloth. Do not use harsh chemicals or solvents. Ensure connections are secure but avoid forcing them.