Driver — Bbu3900 Usb

The BBU3900 USB driver emulates a network adapter over the USB interface.

When performing local maintenance on a Huawei BBU3900, engineers typically connect a laptop to the on the Main Processing and Transmission Unit (MPT) board (such as the UMPT or GTMU). bbu3900 usb driver

However, connecting a PC’s USB cable to the BBU3900’s USB port does not yield a standard COM port immediately. Instead, a proprietary inside the BBU3900 requires a specific Windows driver. The BBU3900 USB driver emulates a network adapter