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At the central office, E1/T1 links from different customer offices are consolidated using the DXC multiservice access node, which splits the traffic to different services, performs cross connect between links, and grooms the traffic over an E3/T3 or STM-1/OC-3 uplink to the SDH/SONET network. Multiple services (voice, data, ISDN) used by a business customer are groomed onto a single E1/T1 link using RAD's FCD-E1A E1 access units or Megaplex-2100 access multiplexer or by a FOM-E1/T1 fiber optic modem. |
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Market Segments - Incumbent and new carriers extending services to small or medium-sized customers - New fiber-based carriers - Corporate headquarters consolidating traffic of remote branch offices
Features and Benefits - Multi-rate support (n x 64 kbps up to E3/T3) - Optional redundant link ensuring high availability of service - Integrated SNMP management for local and remote modems - Variety of serial data and Ethernet interfaces |
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