Trien khai volktek ftth o vnpt

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Trien khai volktek ftth o vnpt

  1. 1. Proposal for VNPT’s FTTx Networks Implementation More detail , pls visit Modem Quang PM Department VOLKTEK Corporation September 2010
  2. 2. Table of Contents• Terminology• Why AON FTTx Networks for VNPT• Suggested Broadband Services Offered by VNPT• Market-proven FTTx Products & Solutions by VOLKTEK• Common FTTx Networks Deployment Problems• Other FTTx Deployment Problems• VOLKTEK FTTx Products Summary• VOLKTEK’s Support & Service on VNPT FTTx Networks Implementation• Q&A
  3. 3. Terminology• AON Active Optical Networks (Against Passive Optical Networks – PON)• ARPU Average Revenue Per User• CAPEX Capital Expense• CPE Customer Premise Equipment• FTTx Fiber to the X (Building, Curb, Home)• ISP Internet Service Provider• OPEX Operating Expense• ROI Return on Investment
  4. 4. Why AON FTTx Networks for VNPT• While VNPT has existing ADSL or FTTH networks to provide internet (data) service, it needs to implement manageable, more reliable next generation FTTx networks quickly to be ready to - offer triple-play service - data, voice (VoIP), and Video (IPTV); - increase its ARPU via triple-play service; - beat the competitions who only offer one or two broadband service; - provide more services like Wireless and IP Surveillance to further increase its ARPU; - deliver what it promises for bandwidth.
  5. 5. Why AON FTTx Networks for VNPT (Cont.)• IP/Ethernet Active Optical Networks (AON) are market- proven, cost-effective technology that has been implemented in many marketplaces in the world. Even the world-leading broadband service country like Sweden also chooses AON FTTx Networks as a primary choice for its broadband infrastructure• PON can also be one of broadband infrastructure choices in the future, but not now because it is - not widely implemented; - still quite expensive in terms of cost per port; high CAPEX; - still with high OPEX.
  6. 6. Suggested Broadband Services Offered by VNPTFTTx For Business Subscribers – offer 20M+• High Speed Data service - powered by Ring Access Switch for data• & Wireless & VoIP service - power by Wireless Copper Gateway for additional data (Internet) & voice (VoIP) serviceFTTx For Premium Home Subscribers – offer 10M+• High Speed Data & Wireless service - powered by Wireless Fiber Router• Or High Speed Data, Voice, & Wireless Service – power by Wireless Fiber GatewayFTTx For Regular Home Subscribers – offer 2M or Lower• Low Speed Data service - powered by Star Access switch for data• Wireless service - power by Wireless Copper Router for data service
  7. 7. Market-proven FTTx Products & Solutions by VOLKTEK
  8. 8. VOLKTEK can also offer cabinet, cable, & accessories turn-key package for Telcos/ ISPs’ cable infrastructure; call for details FTTx for Business Subscribers – Offer 20M+ Ring topology with link Area Office At VNPT Aggregation redundancy to service High ARPU business NSH-5632 Managed 24-port subscribers to 100FX + 4G Combo minimize downtime SwitchOfficeSubscribers’At BusinessAccess 100FX 100FX Ring Ring NSH-5512 NSH-5528 8-Port 10/100 + Managed 24-Port 10/100 2FX/2G SFP Switch for + 2FX/2G SFP Switch for low-rise apartment high-rise apartmentOfficeSubscribers’At BusinessCPE 10/100 RJ-45 10/100 RJ-45 Further offer copper NHL-2342NT gateway to business Wireless 11n 2 FXS + subscribers for extra data, VoIP, wireless … 4-Port 10/100 LAN + 1-Port 10/100 WAN service to charge Copper Gateway additional premium
  9. 9. VOLKTEK can also offer cabinet, cable, & accessories turn-key package for Telcos/ ISPs’ cable infrastructure; call for details FTTH for Premium Home Subscribers – Offer 10M+Area OfficeAt VNPTAggregation OR At least offer wireless fiber NSH-5632 router for high Managed 24-port 100FX SFP + 4G Combo Switch APRU home subscribers to charge premium; 100FX WARNING: even consider For home subscribers’ offering wireless safety, must install fiber fiber gateway to router or gateway with increase VNPT’ fiber tray and termination ROI inside 100FX 100FX CPE CPESubscribersAt HomeCPE NHL- 2340NF NHL- 2342NF Wireless 4-Port 10/100 Wireless 2FXS + 4-Port LAN + 1-Port 100FX 10/100 LAN + 1-Port WAN Fiber Router for 100FX WAN Fiber data & wireless service Gateway for VoIP, data & wireless service Router Gateway
  10. 10. VOLKTEK can also offer cabinet, cable, & accessories turn-key package for Telcos/ ISPs’ cable infrastructure; call for details FTTx for Regular Home Subscribers – Offer 2M or Lower Area Office At VNPT Aggregation Only use star topology to implement broadband NSH-5632 networks here to save Managed 24-port 100FX CAPEX because these SFP + 4G Combo Switch ARPUs are not high 100FX 100FXBuildingSubscribers’At HomeAccess Star Star NSH-5528 NSH-5509 Managed 24-Port 8-Port 10/100 10/100 + 2FX/2G + 1FX Switch SFP Switch for high- for low-rise rise apartment apartment Subscribers At Home CPE Offering Wi-Fi Router here can 10/100 RJ-45 10/100 RJ-45 lure more subscribers although CAPEX may be high initially but … … can increase ARPU in the long run NHL- 2340NT Wireless 4-Port 10/100 LAN + 1-Port 10/100 WAN Copper Router for data & wireless service
  11. 11. VOLKTEK can also offer cabinet, cable, & accessories turn-key package for Telcos/ ISPs’ cable infrastructure; call for details Another Cheaper Alternative for Regular Home Subscribers’ FTTx – Still Offer 2M or Lower Still use star topology to Area Office At VNPT Aggregation implement broadband NSH-5632 networks here to save Managed 24-port 100FX CAPEX because these SFP + 4G Combo Switch ARPUs are not high 100FX 100FXBuildingSubscribers’At HomeAccess Star Star NSH-5528 NSH-5509 Managed 24-Port 8-Port 10/100 10/100 + 2FX/2G + 1FX Switch SFP Switch for high- for low-rise rise apartment apartment Only offer one-port RJ-45 Subscribers At Home CPE 10/100 RJ-45 10/100 RJ-45 to the home to save CAPEX; potential risk – competitors may overtake our subscribers by giving Wi-Fi Router RJ-45 to the Home
  12. 12. Common FTTx Networks Deployment Problems
  13. 13. FTTx Deployment Problem – With ConverterAggregation Application Limitations 1. no power available 2. copper cable easily NSH-5632 NXF-719 stolen Managed 24-port Unmanaged 12-Port 3. very isolated 100FX + 4G Combo Chassis With one individual house Switch Modular AC Power There is no Disadvantages: access Advantages: 1. hard to manage 1. ManageableAccess switch in 2. Only one RJ-45 port between to 100FX 100FX 2. extra RJ-45 ports 3. Inefficient bandwidth 3. wireless eliminate allocation power 4. premium charge issue  Better ChoiceCPE CPE NHL- 2340NF CPE At least with Fiber Tray Wireless 4-Port 10/100 LAN + 1- NXF-742 Port 100FX WAN Fiber Router Unmanaged 10/100 to 100FX Converter
  14. 14. FTTx Deployment Problem – With Web Smart SwitchAggregation NSH-5632 Managed 24-port 100FX + 4G Combo Switch 100FX Disadvantages: use 8 or 24-port 1. No loop detectionAccess 10/100 + 1 or 2- 2. Networks slow down port 100FX Web caused by loop or Smart Switches 3. Virus/hacker attack here 4. Unicast/multicast/ broadcast storm 10/100 RJ-45 Why Loop so bad? 1. Lose bandwidth andCPE RJ-45 to the home network performance 2. Slow down networks 3. Customers complain
  15. 15. FTTx Deployment Problem – With Dumb Switch (Even Worse – One port down All down)Aggregation NSH-5632 Managed 24-port 100FX + 4G Combo Switch Disadvantages: 100FX 1. No loop detection 2. Networks slow downAccess use 8 or 24-port 10/100 + 1 or 2- caused by loop port 100FX Dumb 3. Virus/hacker attack or Switches here 4. Unicast/multicast/ broadcast storm 5. One port down – all down 10/100 RJ-45CPE RJ-45 to the home
  16. 16. Why Loop Happens?• Poor quality cables• Wrong port installation by users• Buggy devices• Others – LAN card defect on Servers
  17. 17. Common Cable Installation Problems• Use 4P4C Cable – ports are not connected firmly to cause network down• Install RJ-45 cable outdoor and device damaged by lightning• Use daisy-chain topology not Star or Ring – Ethernet Loop• There are no structured cabling system
  18. 18. Device Damaged by Lightning WarningDo not install RJ-45 cable in outdoor; if outdoor installation is required,use plastic fiber or 62.5/125 or 9/125 fiber together with fiber switchesBest solution – install RJ-45 cable indoor
  19. 19. Other FTTx Deployment Problems• Too many complaints from partners and customers because of unreliable access rings in the last mile• No structured cabling in the last mile• Unstable power supply• Not enough skilled engineers to install, maintain, and operate broadband networks• Lack of quality support & service from manufacturers to ensure smooth operations• Some tailor-made functions & features required to meet local operational needs VOLKTEK has solutions to address these problems
  20. 20. VOLKTEK FTTx Products Summary
  21. 21. VOLKTEK FTTx Products SummaryAggregation NSH-5632 MEN-9632 L3 24-Port 100FX SFP + L3 24-Port Gigabit SFP + 4G RJ-45/SFP Combo 4G RJ-45/SFP ComboAccess MEN-5528 MEN-5512 NSH-5509 NSH-5508 L2+ 24-Port 10/100 +2G RJ-45 L2+ 8-Port 10/100 + 2G L2+ 8-Port 10/100 L2+ 8-Port 10/100 +2FX/GbE SFP (Multi-rate) RJ-45/SFP Combo + 1FXCPE NHL-2342NT NHL-2340NT NHL-2342NF NHL-2340NF Wireless 11n 2 FXS Wireless 11n 4-Port Wireless 11n 2 FXS Wireless 11n 4-Port 47-870MHz Home + 4-Port 10/100 LAN 10/100 LAN + 1-Port + 4-Port 10/100 LAN 10/100 LAN + 1-Port CATV Media + 1-Port 10/100 10/100 Copper Router + 1-Port 100FX Fiber 100FX Fiber Router Receiver System Copper Gateway (No VoIP) Gateway (No VoIP)
  22. 22. Aggregation SwitchesNSH-5632 MEN-963224-Port 100FX SFP + 4G RJ-45/SFP Combo 24-Port Gigabit SFP + 4G RJ-45/SFP Combo• Low CAPEX – buy SFPs only when • Low CAPEX – buy SFPs only when subscribers increase subscribers increase• AC/DC Power Redundancy • AC/DC Power Redundancy• Tailor-made 100- 300V AC Power • Tailor-made 100- 300V AC Power• 802.ah • 802.ah• Express Ring – less than 50 Mini- • Express Ring – less than 50 Mini- second data recovery second data recovery• 4G RJ-45/SFP Combo uplink ports
  23. 23. 24-Port Access Switches - RingMEN-5528 NSH-551224-Port 10/100 +2G RJ-45 +2FX/GbE SFP 8-Port 10/100 + 2-Port SFP Multi-rate 100FX or GbE Switch• With 2 Multi-rate SFP slot – 100FX • Multi-rate 100FX or GbE uplink – or GbE at user’s choice Star or Ring topology at user’s choice• AC/DC Power Redundancy • Low CAPEX – use 8-port for less• Tailor-made 100- 300V AC Power subscriber’s sites without using• Front Access Power more expensive 24-port• 2 GbE RJ-45 ports for short • Front Access Power distance uplink or port trunking • AC/DC Power Redundancy • Tailor-made 100- 300V AC Power
  24. 24. 8-Port Access Switches – Star NSH-5509 8-Port 10/100 NSH-5508 + 1FX 8-Port 10/100• One 100FX uplink for Star • Low Cost RJ-45 ports for short topology distance Access• AC/DC Power Redundancy • AC/DC Power Redundancy• Tailor-made 100- 300V AC Power • Tailor-made 100- 300V AC Power• Battery-charging function • Battery-charging function
  25. 25. Harden 8-Port Access Switches - Ring Wide Temperature -40° to 70°C -10° to 60°C INS-803W INS-808 7-Port 10/100 8-Port 10/100 + 2FX + 2G SFP• For harsh environment application • For harsh environment application• 2FX for Ring topology • 2 GbE SFPs for Ring topology• AC/DC Power Redundancy • AC/DC Power Redundancy
  26. 26. Copper Gateways Copper RoutersNHL-2342NT NHL-2340NTWireless 11n 2 FXS + 4-Port 10/100 LAN + Wireless 11n 4-Port 10/100 LAN + 1-Port 10/1001-Port 10/100 Copper Gateway Copper Router (No VoIP)
  27. 27. Fiber Gateways Fiber RoutersNHL-2342NF NHL-2340NFWireless 11n 2 FXS + 4-Port 10/100 LAN + Wireless 11n 4-Port 10/100 LAN + 1-Port 100FX1-Port 100FX Fiber Gateway Fiber Router
  28. 28. Fiber Gateway with CATV Fiber Routers with CATVNHL-2342NFC NHL-2340NFWireless 11n 2 FXS + 4-Port 10/100 LAN + Wireless 11n 4-Port 10/100 LAN + 1-Port 100FX1-Port 100FX Fiber Gateway + CATV Receiver Fiber Router + CATV Receiver
  29. 29. VOLKTEK’s Support & Service on VNPT FTTx Networks Implementation• VOLKTEK has in-house PM/pre-sales, system quality assurance (SQA), R&D, & FAE team with ISP/telco expertise ready to address ISPs’/telcos’/property developers’ needs• VOLKTEK support starts from network planning, field trials, mass deployment, training to maintenance - to ensure your networks operation smoothly• Tailor-made features & functions can be implemented upon request; certain charges may apply• VOLKTEK provides not only switches & home gateways, but also cabling, cabinets, and accessories for one stop shopping with one single point of contact
  30. 30. Q&AMore detail , pls visit Modem Quang or Converter Quang

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