Cisco PA-POS-1OC3-RF

To meet the need for increased router features and performance Cisco Systems introduces its newest packet-over-SONET (POS) port adapter: the Cisco 1-Port OC-3/STM-1 POS Port Adapter. The Cisco 1-Port OC-3/STM-1 POS Port Adapter is ideal for service providers or large enterprises that need to deploy line-rate OC-3/STM-1 connectivity with choice of optics.