Juniper

M20

M10 M5 M7i PE-1GE-SX 1-Port Gig. Card SX

Product Details:

Gigabit Ethernet Physical Interface Cards (PICs) provide the performance needed for scaling POP infrastructures to support immense growth in backbone capacity. As the backbone scales, intra-POP connections between core routers and access aggregation routers must also scale. Gigabit Ethernet PICs connect routers to intra-POP Gigabit Ethernet switches, enabling the aggregation of large numbers of access circuits onto high-speed Internet backbone circuits. Gigabit Ethernet PICs connect M-series routers to NAPs that are migrating to Gigabit Ethernet as a shared medium. With Gigabit Ethernet PICs, M-series routers support Web and content hosting applications where traffic demands require Gigabit Ethernet up-links from server farms. Combined with the wire-rate performance of M-series routers, these PICs enable you to connect to an Internet backbone circuit for faster Web response times.