Cisco Packet over SONET Port Adapters

The Packet over Synchronous Optical Network (SONET)/Synchronous Digital Hierarchy (SDH) Port Adapter is a single port, single-wide OC3c/STM1 POS Port Adapter (POS PA). The POS PA is specifically designed to provide high-performance SONET/SDH connectivity with increased port density and flexibility for the Cisco 7200 and Cisco 7500.

The following table displays Cisco Packet Over Sonet (POS) port adapters.

Packet Over Sonet (POS) Port Adapter Support Matrix


Product Number	Description	7200	7201	7301	7304	7500	7600	6500
PA-POS-1OC3 Data sheet	1 Port Packet/SONET OC3c/STM1 Port Adapter	X	X	X		X	X
PA-POS-2OC3 Data sheet	2 Port Packet/SONET OC3c/STM1 Port Adapter/td>	X	X	X		X	X