Equipment

TRANSPORT level
DWDM: Infinera DTN

CORE level
Routers: Juniper Networks MX960, M320, M40, M20, M10, M7i
MPLS switches: Cisco Catalyst 7606, 7609

DISTRIBUTION level
Switches: Cisco Catalyst 76xx, 6509, 3750G and Foundry FESX424F+2XG

ACCESS level
Switches: Cisco Catalyst 2960G, Catalyst 2950T