Ethernet adapter ALLNET ALL-NC-2.5G-USBC_A USB 3.0 Type-C & Type-A 2.5 Gbps Multi‑Gigabit LAN

Compact ALLNET USB 3.0 Ethernet adapter ALL-NC-2.5G-USBC_A provides Multi‑Gigabit LAN connectivity up to 2.5 Gbps via USB Type-C and Type-A interfaces. Designed for laptops and desktop PCs without a native 2.5G port, it enables faster wired network access with low latency for streaming, gaming and large file transfers, and offers straightforward plug-and-play installation for compatible operating systems.

Advantages

The adapter supports Multi‑Gigabit speeds up to 2.5 Gbps over a standard Ethernet connection while using a USB 3.0 host interface, enabling higher throughput than typical 1 Gbps adapters. Dual connector compatibility (USB Type-C and Type-A) increases flexibility for modern notebooks and legacy systems without requiring an internal network upgrade. Its compact form factor is suitable for mobile use and easy transport, and the plug-and-play design simplifies setup for users who need immediate wired network access.

Suitable for

• Upgrading laptops or desktops to Multi‑Gigabit wired networking where a 2.5G port is not present
• Low-latency online gaming and high-bitrate video streaming
• Faster file transfers and backups on local networks with compatible switches or routers
• Temporary or mobile wired network connections for meetings, events or field work

Key specifications

• Interface to host: USB 3.0 (Type-C and Type-A compatible)
• Network speed: Multi‑Gigabit up to 2.5 Gbps
• Connection: RJ45 Ethernet port for standard twisted-pair cabling
• Form factor: compact, portable USB dongle design

How to use

Connect the ALLNET ALL-NC-2.5G-USBC_A adapter to a computer using an available USB Type-C or Type-A port. Attach an Ethernet cable from the adapter's RJ45 port to a router, switch or wall outlet that supports the desired network speed. The adapter is intended for plug-and-play operation on compatible systems; if necessary, install drivers provided by the device manufacturer or via the operating system to enable full functionality.

Recommendations

For best results, use the adapter with USB 3.0 or higher ports and network equipment capable of 2.5 Gbps operation. Use quality CAT5e or CAT6 cabling and verify switch/router settings for Multi‑Gigabit negotiation. Keep the adapter in a ventilated area to avoid thermal throttling during sustained high throughput.