Catalyst 6000
The Catalyst 6000 is an enterprise-class voice-capable switch, capable of supporting
analog and digital voice interfaces. It is a highly scalable switch, which makes it an
integral component of an AVVID network. As illustrated in Figure 3.2, the Catalyst
6000 can offer connectivity to the PSTN, legacy PBX, analog phones, and IP
phones. It provides inline power to Cisco IP phones via a 48-port 10/100 Ethernet
module,WS-X6348-RJ45V.