User guide

CHAPTER
Overview of the Cisco 2500 Series Access Server 1-1
Overview of the Cisco 2500
Series Access Server
1
The Cisco 2500 series access server is a full-featured communication server with
multiprotocol routing capability between synchronous serial, LAN, and asynchronous
serial ports.
The Cisco 2500 series access server is available in four models, as follows:
Model 2509 1 Ethernet port
2 synchronous serial ports
8 asynchronous serial ports
Model 2510 1 Token Ring
2 synchronous serial ports
8 asynchronous serial ports
Model 2511 1 Ethernet
2 synchronous serial ports
16 asynchronous serial ports
Model 2512 1 Token Ring
2 synchronous serial ports
16 asynchronous serial ports