Cisco AS54XM-16T1-384-D

The Cisco AS54XM-16T1-384-D is a network access server (NAS) manufactured by Cisco Systems. It is designed to provide high-density digital connectivity for remote access, dial-up, and other network services. The "AS54XM" refers to the product series, which stands for Access Server 54xx Multiservice. The "16T1" indicates that it supports up to 16 T1 (or E1) digital interfaces, which are commonly used for voice and data transmission. The "384" in the model number represents the maximum number of digital modems or channels that can be supported by the device. This means it can handle up to 384 concurrent connections or sessions. The "D" at the end of the model number signifies that it is a DC-powered version of the device, which is typically used in environments where DC power sources are available. Overall, the Cisco AS54XM-16T1-384-D is a versatile network access server that provides high-density digital connectivity for various network services.