VIP4 Port and Service Adapters
| PRODUCT ID | DESCRIPTION | QUOTE |
| GEIP+ | Enhanced Gigabit Ethernet | |
| GEIP+= | Enhanced Gigabit Ethernet | |
| PA-A3-OC12MM | 1 Port ATM Enhanced OC12/STM4 multi-mode | |
| PA-A3-OC12MM= | 1 Port ATM Enhanced OC12/STM4 multi-mode | |
| PA-A3-OC12SMI | 1 Port ATM Enhanced OC12/STM4 single mode intermediate reach | |
| PA-A3-OC12SMI= | 1 Port ATM Enhanced OC12/STM4 single mode intermediate reach | |
| PA-MC-STM-1MM | 1 port multichannel STM-1multimode port adapter | |
| PA-MC-STM-1MM= | 1 port multichannel STM-1multimode port adapter | |
| PA-MC-STM-1SMI | 1 port multichannel STM-1 single mode port adapter | |
| PA-MC-STM-1SMI= | 1 port multichannel STM-1 single mode port adapter | |
| PA-POS-2OC3 | 2 Port Packet/SONET OC3c/STM1 Port Adapter | |
| PA-POS-2OC3= | 2 Port Packet/SONET OC3c/STM1 Port Adapter | |
| PA-POS-OC3SMI | 1-Port Packet/SONET OC3c/STM1 Singlemode (IR) Port Adapter | |
| PA-POS-OC3SMI= | 1-Port Packet/SONET OC3c/STM1 Singlemode (IR) PA |
