Product specifications

Data Sheet
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Figure 1. Cisco SRP 521W Services Ready Platform
Table 1 lists details of the planned Cisco SRP 521 model.
Table 1. Cisco SRP 521
Model WAN Backup WAN LAN Voice Ports USB 2.0 Ports
Cisco SRP 521W 10/100 Mbps
Fast Ethernet
N/A 4 ports 10/100 Mbps
Fast Ethernet
2 FXS, 1 FXO (relay) 1
Applications
The Cisco SRP 500 Series Services Ready Platforms contain embedded application intelligence to enable service
providers to add and/or remove services remotely, depending upon end customer requirements, without hardware
upgrades or costly truck rolls. Figure 2 shows the applications that will be embedded.