Cisco POSIP-OC3-50-MM Mod
... posip-oc3-50-mm 7000/7500 packet over sonet mmf mod., 128mb dram, 8mb sramreviews: ...

Cisco POSIP-OC3-40-MM Mod
... posip-oc3-40-mm 7000/7500 packet over sonet oc-3 / sdh mmf mod. 40reviews: ...

Cisco Interface Processor - Expansion module - plug-in module
... posip-oc3-40 comes configured with 32 mb of dynamic random-access memory (dram) and 2 mb of static random-access memory ...

Cisco Interface Processor - Control processor - 1 ports - plug-in module
... posip-oc3-50 provides a single 155.520-mbps, packet oc-3 network interface for cisco 7000 series and 7500 series ...

Cisco PA-POS-OC3MM= 155 Mbps Expansion Module
... packet-over-sonet oc3 port adapters are available on cisco 7000 series routers with the 7000 series route switch ...