Genuine Original Hatteras HN404-U-2E-I-T Networking High-Speed Network Ethernet Modem 920401-2020-03. Hatteras Networks’ HN400 series of high-speed Ethernet service edge products extend the Ethernet Service EdgeTM to sites without access to fiber. Boasting a powerful Ethernet in the First Mile (EFM) solution, the HN400 quickly and economically delivers managed, symmetrical bandwidth and services at rates of up to 5.7 Mbps per pair over outside plant copper utilizing standards-based 802.3ah 2BASE-TL technology.  Extending High-Bandwidth Ethernet Services to Sites With No Access to Fiber - Carriers can now offer symmetrical, broadband connectivity to business sites, cell towers and DSLAMs at speeds of 10- 0Mbps – even up to 45 Mbps – without the expense and delays associated with fiber deployment. The HN400 solution offers a powerful alternative to Ethernet over TDM… reaching much greater distances, and yielding a 7+ factor improvement in speed, with greater reliability at lower cost. Using the HN400, carriers can leverage existing copper assets to deliver symmetrical, high-bandwidth Ethernet services with the quality of traditional private-line services. These services can be delivered at full CSA (customer serving area) distances.  The HN400 family is a half-rack-wide / 1 RU-high, carrier-class, temperature-hardened set of platforms that enable carriers of all sizes to quickly and economically deliver valuable business broadband services over their copper infrastructure. When deployed in a CO or remote terminal (RT), the HN400-U can subtend a single HN400 platform… yielding an almost immediate return on investment. The connection between the units consists of 1 to 8 copper pairs, bonded into a single 2BASE-TL connection of up to 45 Mbps. The HN400-U detects and recovers from any loop loss, loop addition and loop degradation without service disruption or operator intervention. The HN400 series is fully compatible with the Hatteras Networks HN4000 Ethernet Edge switching platform, which provides Layer 2 aggregation and switching for subtended HN400s for the delivery of transparent Metro Ethernet services.

Hatteras Model Number: HN404-U-2E-I-T
Hatteras Part Number: 920401-2020-03
Phihong Adapter Part Number: PSC30U-480







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