Nortel Passport 4460

Nortel Passport 4460 ... fax, modem, video, local area network (LAN), and legacy data traffic over a single wide area network (WAN) link. The Passport 4400 series provides an efficient, reliable, and easily managed WAN access solution with sophisticated compression and bandwidth management, and superior Quality of Service (QoS) for networks ranging in size from small point-to-point to thousands of nodes. Powerful networking features and flexibility provide a superior branch WAN solution to support new business applications.

To cut corporate communications costs without sacrificing voice quality, the Passport 4400 series incorporates Nortel Networks advanced ClearVoice toll-quality voice compression technology. Nortel Networks' ClearVoice voice compression is based on International Telecommunications Union (ITU) standard audio compression codecs, silence suppression with comfort noise generation and echo cancellation. These advanced technologies eliminate long distance toll and tie line charges, reduce reoccurring monthly WAN band-width charges, cut capital equipment costs through consolidation, and reduce overall cost of ownership through simplified installation and maintenance. The Passport 4400 Multiservice Access Switch family delivers on Nortel Networks' promise of a fully unified infrastructure by extending the wide area to the branch for an end-to-end, high-performance, multi-service networking solution.