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Ethernet over VDSL

Ethernet over VDSL. Broadband access over ex i sting copper cables. Ethernet over VDSL. Ethernet over VDSL enables creation of an Ethernet link over telephone lines with distances of up to 2.4 Km using VDSL as the transport medium

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Ethernet over VDSL

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  1. Ethernet over VDSL Broadband access over existing copper cables

  2. Ethernet over VDSL • Ethernet over VDSL enables creation of an Ethernet link over telephone lines with distances of up to 2.4 Km using VDSL as the transport medium • Data rates of up to 10Mbps, Full duplex, in parallel to the voice line (POTS/ISDN) 10Mbps Ethernet Voice

  3. How does EoV work? POTS, BA-ISDN PSD [dbm/hertz] ADSL SHDSL -40 EoV -60 10 -80 F [Mhz] <0.12 Mhz 0.9 Mhz 3.75 Mhz 8.0 Mhz 10 • Ethernet over VDSL transmits 10Mbps data over frequencies unused by the voice services Voice Data

  4. EoV Building Blocks CPE • Small unit • 1 port local loop • 1 port 10/100Base-T • 1 port Tel Splitter EoV Module • EoV splitterPunch-down block • 30 ports PSTN • 30 ports local loop • 30 port RJ-11 VDSL • RJ 11 EoV ports • Fits into OptiSwitch Chassis • Rate limit per port

  5. EoV Applications EoV High-speed Trunk EoV Ring with UTP Add-Drop 8 EoV links EoV Repeater Optical Ring with EoV Add-Drop 2.4Km 2.4Km

  6. EoV Features • Built in diagnostics tools to enable highest rate possible and link quality measurement • Link integrity application for automatic optimal configuration including support for changes in physical conditions (addition of users / weather)

  7. VDSL ETSI Standards PSD [dbm/hertz] -60 1 2 F [Mhz] 0.138 0.9 3.75 5.1 8.5 12.0 1 2 0.9-3.0 3.75-5.1 • ETSI Standards define Band Allocation and Link Power Spectrum Density (PSD) • ETSI Plan 997 – Europe • ETSI Plan 998 – U.S.A and Japan

  8. EoV Rate/Reach Upload Download • Symmetrical traffic is mandatory • EoV software configurable options: • 10Mbps full duplex – 1200m • ETSI 997 compliant 4Mbps – 1200m • ETSI 998 compliant 4Mbps – 1200m • Long range EoV 4Mbps – 2400m

  9. EoV in the last mile Home PSTN Ethernet over VDSL + Telephone C.O.

  10. EoV Carrier solution PSTN IP 10 Mbps 100 Mbps 1000 Mbps Local Loop OSM OptiSwitch Home Server Farm NMS

  11. EoV in the last 100m • Bandwidth Distribution for Wireless Broadband Carriers • Complimentary solution for Optical wireless • Two-way Satellite service providers • LMDS, WLL and BWLL • Backup for other Medium (Data over Power)

  12. EoV Application - MDU/MTU Le Hotel PSTN Internet Hotel Room Data Voice CPE OptiSwitch Splitter PBX

  13. MDU and MTU Application • Simultaneous Voice and Data support – “speak while you surf” • Utilizes existing telephone infrastructure – no rewiring needed • Fast Internet access • New office services can be offered to customers: • Printing, fax gateway, and voice over IP gateway

  14. LAN Extension in Campus Environment • Large Campus areas can use existing copper lines for Ethernet connectivity • Less expensive than digging fiber • Ideal for: • Universities • Community Neighborhoods • Hospitals • Industry

  15. Conclusion • EoV is ideal for Broadband access for Business and residential users • Standards compliant • Flexible distance and interface options • Seamless integration all the way to the top (and into the OptiSwitch family) Broadband Services

  16. Thank You!

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