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 TitleDate AddedCompany
whitepaper Telefonica Moviles Selects Cisco IP RAN Optimization for GSM and UMTS Backhaul in Spain0000-00-00 Cisco Systems
  For mobile operators, one of the greatest costs in delivering mobile services is the deployment and management of radio access backhaul networks that connect cell-sites to the core. Most mobile operators lease their backhaul network lines, which are typically circuit-oriented T1/E1 trunks that are part of a large network with thousands of cell sites. The Operating Expenses (OpEx) of leasing these lines can greatly add up. Mobile operators need a solution that maximizes existing backhaul capacity so they can quickly expand their network while reducing backhaul operating costs. This is why Telefonica Moviles teamed with Cisco and their IP RAN optimization solution for their GSM and 3G backhaul.

Tags: Mobile and Wireless, Mobile and Wireless		   
whitepaper Introduction to ADSL2001-05-01 NEXTEP
  Until recently, the available methods for transmitting and receiving data at high capacity were equally high-cost. Large companies used microwave and satellite networks to span long distances, and rented expensive T1 and E1 lines for dedicated telephone and data communications between facilities. Needless to say, these technologies were out of reach for small and medium business enterprises (SMEs). Today, superior data capacities can be achieved at a relatively low cost using Asymmetric Digital Subscriber Line (ADSL) technology.

Tags: Network Technologies, Network Technologies		   
whitepaper Glossary of Common T1-PRI Terms0000-00-00 Brooktrout Technology
  This white paper glossary contains terms common to T1-PRI signaling; "PRI" meaning "Primary Rate Interface", which is a form of ISDN service.   
whitepaper All You Wanted to Know About T1 But Were Afraid to Ask0000-00-00 Data Comm for Business
  We are experiencing a breakneck growth in the interconnection of personal computers, terminals and telephones in the business environment. T1 technology is proving to be a cost-effective means of linking voice and data, both inter-office and intra-office, and serves as an alternative to high speed modems for data transport. There is significant discussion these days about "T1 Gateways" and "T1 trunks" as the cost from the various phone companies of these services goes down. Users are discovering that it costs less to have a T1 trunk than a series of leased telephone lines in a point-to-point topology. This increase in the use of T1 requires a fundamental understanding of the technology.

Tags: Components		   

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