ModelDescriptionInquiry
PA-4T+4 Port Serial Port Adapter, Enhanced
PA-4E1G/1204-Port E1 G.703 Serial Port Adapter (120ohm/Balanced)
PA-8T-V358-Port Serial, V.35 Port Adapter
PA-8T-X218-Port Serial, X.21 Port Adapter
PA-E31 Port E3 Serial Port Adapter with E3 DSU
PA-H1-Port HSSI Port Adapter
PA-2H2-Port HSSI Port Adapter
PA-2E32 Port E3 Serial Port Adapter with E3 DSUs