Ethernet over VDSL Broadband access over existing copper
Ethernet over VDSL Broadband access over existing copper cables www. opticalaccess. com
Today infrastructure constraints • • Copper POTS lines covers all residential and business areas Other x. DSL technologies complex and not economical Other x. DSL technologies non-broadband oriented Ethernet over CAT-5 cable is limited to 100 m distance www. opticalaccess. com
Ethernet over VDSL • Ethernet over VDSL Ethernet link over telephone lines - Distances of up to 2. 4 Km using VDSL as the transport medium • Data rates of up to 10 Mbps, Full duplex, in parallel to the voice line (POTS/ISDN) www. opticalaccess. com
How does Eo. V work? • Ethernet over VDSL transmits 10 Mbps data over frequencies unused by the voice services POTS, BA-ISDN PSD [dbm/hertz] ADSL SHDSL -40 Eo. V -60 10 -80 <0. 12 Mhz 0. 9 Mhz Voice www. opticalaccess. com 10 3. 75 Mhz Data F [Mhz] 8. 0 Mhz
Eo. V Building Blocks CPE • Small unit Splitter Eo. V Module • 1 port local loop Eo. V splitter Punch-down block • 1 port 10/100 Base-T • 30 ports PSTN • Fits into Opti. Switch Chassis • 1 port Tel • 30 ports local loop • Rate limit per port • RJ 11 Eo. V ports • 30 port RJ-11 VDSL • Chassis based solution - OS 200 (2 slot) up to OS 2400 (24 slot ) • All chassis use the same firmware and same modules www. opticalaccess. com
Building Blocks Integration POTS 2 wire PSTN Splitter Opti. Switch Data lines Gigabit or FE Uplink 2 Central site RJ 45 Ethernet Local loop 2 wire CPE-VDSL 8 port Modules EM 2003 -8 VDSL EM 2004 -8 VDSL Management Application RJ 11 Management up to the CPE - complete control especially in large installations www. opticalaccess. com
Eo. V Product Line • Module range: – 8 port Eo. V Line Terminator (LT) side (Central office) – 8 port Eo. V Network Terminator (NT) side (Customer Premises) – 8 port Long range Eo. V (Central office - LT) – 8 port Long range Eo. V (Customer Premises - NT) – 4 ports NT + 4 ports LT – 4 Eo. V ports + 2 100 Base-Fx ports – 4 Eo. V ports + 2 10/100 Base-Tx ports – 4 Eo. V ports + 1 FO + 1 UTP • CPE – Eo. V – Long range Eo. V • 30 port Splitter www. opticalaccess. com
Eo. V Applications Eo. V High-speed Trunk Eo. V Ring with UTP Add-Drop 8 Eo. V links Eo. V Repeater Optical Ring with Eo. V Add-Drop 2. 4 Km www. opticalaccess. com
Eo. V 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) • Very low PSD (power) sent over the lines to avoid near and far cross talks www. opticalaccess. com
VDSL ETSI Standards • ETSI Standards define Band Allocation and Link Power Spectrum Density (PSD) – ETSI Plan 997 – Europe – ETSI Plan 998 – U. S. A and Japan PSD [dbm/hertz] -60 1 0. 138 0. 9 -3. 0 www. opticalaccess. com 2 1 3. 75 5. 1 3. 75 -5. 1 2 8. 5 F [Mhz] 12. 0
Eo. V Rate/Reach • Symmetrical traffic is mandatory – Eo. V software configurable options: • 10 Mbps full duplex – 1200 m • ETSI 997 compliant 4 Mbps – 1200 m • ETSI 998 compliant 4 Mbps – 1200 m – Long range Eo. V 4 Mbps – 2400 m Upload Download • Selectable 10 rates of bandwidth and even more if classification used. www. opticalaccess. com
Eo. V in the last mile FTTC Street Cabinet FTTB www. opticalaccess. com
Eo. V Carrier solution 10 Mbps 1000 Mbps IP/MPLS Ethernet-UTP/Fiber Local Loop VDSL www. opticalaccess. com PSTN
Eo. V Application - MDU/MTU Hotel Room Voice Opti. Switch preferred chassis INTERNE T www. opticalaccess. com Data CPE Splitter PBX PSTN
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 • Locally hosted broadband content services – Vo. D - Media streaming, Multi-player gaming www. opticalaccess. com
Eo. V in the last 100 m • 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) www. opticalaccess. com
Eo. V converter Enterprise Application LAN Any Ethernet Device LAN www. opticalaccess. com 2 wire 1500 meter
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 www. opticalaccess. com
OS-800 or 2400 VDSL Application example • Opti. Switch 800 = 8 slot chassis • 1 module for uplink to remote site • 7 VDSL modules = 56 subscribers • Opti. Switch 2400 = 24 slot chassis • 1 module for uplink to remote site • 23 VDSL modules = 184 subscribers www. opticalaccess. com
Optical. Access vs. Others • Modular design - OS 200 2 slot - OS 400 4 slot - OS 800 8 slot - OS 1200 12 slot - OS 2400 24 slot Each slot can fit 8 port VDSL From 4 up to 184 VDSL ports • 10 selectable rates • Diverse uplink range up to Gigabit • Same H/W and S/W versions comply to ETSI 997/998 • Longest reach up to 2. 4 km • Bundle auto-test for line rate limitation • Online BER test for all connected lines www. opticalaccess. com • • • Only 2 options fixed port models - 24 fixed ports - 12 fixed ports Only 3 bandwidth rate modes - 10/10 , 5/10 , 10/5 , 5/5 Fixed 4 10/100 Ethernet uplink Non-compatible to ETSI 997/998 Longest reach 1200 m
Sweden Application “Voice + Data” NMS Mega. Vision 10 Base-T CPE POTS + VDSL Carrier Internet Backbone OSM Splitter OSM E 1 - IP Mux Multiple E 1’s from Carrier PSTN OSM VDSL Opti. Switch + VDSL Gigabit MPLS Ring POTS IP - E 1 De-Mux OSM OS + VDSL Gigabit Opti. Switch Ring www. opticalaccess. com
Summary • • • Eo. V 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 Opti. Switch family) Best solution for local loop environment Installed in more than 100 networks www. opticalaccess. com
Optical Access Makes Networking Simple Zdraer@opticalaccess. com www. opticalaccess. com
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