Overture 400 Series (formerly known as the HN400 series)

The Overture 400 series includes award-winning Ethernet service delivery products that extend  Ethernet services to sites without access to fiber. Boasting a powerful Ethernet in the First Mile (EFM) solution, the Overture 400 series quickly and economically delivers managed, symmetrical bandwidth and services at rates of up to 15 Mbps per pair over outside plant copper utilizing standards-based 2BASE-TL technology (Ethernet over Bonded Copper).