If your hardware ID points to FTDI, you need the drivers. These drivers make the USB connection mimic a traditional DB9 serial COM port.
Sometimes, the driver installs but the cable still isn't functioning. Here is how to fix common problems:
The key takeaway is to ignore the "AWM 20251" marking and identify the actual USB bridge chip. Once you have the correct driver from Silicon Labs, Prolific, FTDI, or WCH, installing it will get your console cable working correctly in minutes. With the driver installed and your terminal software (like PuTTY) set to a speed of 9600 baud, you will have a stable connection and can successfully manage the console of your network equipment. Awm 20251 Console Cable Driver Download
Once you know the internal chipset, download the official, secure driver directly from the silicon manufacturer. Avoid third-party driver update software, which often bundles malware or outdated files. 1. FTDI Chipsets (Most Common for Cisco/Premium Cables)
Because "AWM 20251" only describes the plastic housing and copper wire, many different manufacturers use this raw material to build IT hardware. Inside the connector head of your console cable is a small USB-to-Serial converter chip. To make the cable work, you must download the driver for that specific internal chip, not the "AWM 20251" label. Step 1: Identify Your Chipset If your hardware ID points to FTDI, you need the drivers
Complete Guide to AWM 20251 Console Cable Drivers: Downloads and Setup
Garbled text indicates a baud rate mismatch between your computer and the network device. Disconnect your terminal session, alter the speed settings from 9600 to 115200 (or vice-versa), and re-establish the connection. No COM Port Appears in Device Manager After Installation Here is how to fix common problems: The
Once the driver is installed, your cable should now be recognized as a "" or similar under the " Ports (COM & LPT) " section in Device Manager.
Most AWM 20251 cables utilize one of the following: