USB to RJ45 Console Cable – RS232 Adapter for Cisco & Huawei

USB to RJ45 Console Cable – RS232 Serial Adapter for Cisco, H3C & Huawei Routers & Switches

Manage and configure your network devices with ease using the OULLX USB to RJ45 Console Cable. Engineered for network administrators and IT professionals, this reliable RS232 serial adapter cable lets you connect your laptop or PC directly to the console port of Cisco, H3C, Huawei routers, switches, and other networking hardware — no additional drivers hassle, just plug and configure.

Key Features

• Universal Compatibility: Works seamlessly with H3C, Cisco, Huawei switches, routers, and other 8P8C (RJ45) console port devices.
• High-Quality Wire: UL20251 bare copper 30AWG × 8C, OD 2.5 × 8.5mm — built to UL standards for reliable signal transmission.
• FT232 Chip: Equipped with a stable and widely supported domestic FT232 chip for solid, dependable RS232 serial communication.
• USB 2.0 Full-Speed: Up to 1Mbps transmission speed; backward compatible with USB 1.1, so it works with both older and newer systems.
• Convenient Length: 1.5m (approx. 4.9ft) cable — ideal for rack setups and desktop workstations. Other lengths available upon request.
• Lightweight & Portable: Weighs approximately 70g — easy to carry in your tech bag for on-site network management.
• No Assembly Required: Ready to use straight out of the box.

Specifications

Who Is This For?

Whether you're a seasoned network engineer, an IT technician maintaining enterprise infrastructure, or a home-lab enthusiast setting up your first managed switch, this console cable is an essential addition to your toolkit. It provides a direct, stable serial connection to your networking gear for initial setup, firmware updates, and troubleshooting configurations.

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Frequently Asked Questions

Q: Is this USB to RJ45 console cable compatible with Cisco routers and switches?

A: Yes! This console cable is designed to work with Cisco, H3C, Huawei, and other networking devices that feature a standard RJ45 (8P8C) console port. Simply connect the USB end to your computer and the RJ45 end to the device's console port to begin managing your network hardware.

Q: Does this cable require any special drivers to work?

A: The cable uses the widely supported FT232 chip, which is recognized by most operating systems. You may need to install the FTDI driver (available from the chip manufacturer's website) depending on your OS version. Once installed, it appears as a standard COM/serial port for use with terminal applications like PuTTY or SecureCRT.

Q: What is the cable length, and are other lengths available?

A: The standard length is 1.5 meters (approximately 4.9 feet), which suits most rack and desktop configurations. If you need a different length, other sizes are available upon request — please contact us before placing your order.

Q: Is this cable backward compatible with USB 1.1 ports?

A: Yes. While the cable operates at USB 2.0 full-speed (up to 1Mbps), it is fully backward compatible with USB 1.1 ports, making it suitable for use with both older and modern computers.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.