Cisco Expansion Module

The Cisco CPT 200 and 600 Packet Transport Module (PTM) Line Card is a 40G line rate packet that delivers economical, scalable, highly available, and Packet Transport services through a unified Multiprotocol Label Switching (MPLS) network layer. In addition, the PTM delivers four 10-Gigabit Ethernet ports that can be used for User-to-Network Interfaces (UNI), Network-to-Network Interfaces (NNI), and enables extension of GE interfaces through the CPT 50 satellite architecture. The PTM enables Cisco CPT 200 and 600 provide a robust MPLS-Transport Profile (TP) infrastructure to deliver scalable Private Line, Business, Residential, Mobile Backhaul, Data Center, and Video Services.