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Concepts

MICROSENS. Concepts. Topology Active star network Number of modems (ONUs) not limited Distance Up 120 km per segment Single- and multimode fiber Performance Switched media, low latency Max. data rate 10 Gbps (per segment) Efficiency 95%, high revenue per bit!. Ethernet P2P Network.

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Concepts

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  1. MICROSENS Concepts • Topology • Active star network • Number of modems (ONUs)not limited • Distance • Up 120 km per segment • Single- and multimode fiber • Performance • Switched media, low latency • Max. data rate 10 Gbps (per segment) • Efficiency 95%, high revenue per bit! Ethernet P2P Network

  2. MICROSENS Concepts Technology Comparison

  3. MICROSENS Concepts End User Access

  4. MICROSENS Concepts • Topology • Shared Bus, Coaxial cable • Max. 256 Users • Protocol • 10Base-5, 10Base-2 • CSMA/CD – Collision detect • Performance • Shared media • Max. data rate 10 Mbps halfduplex • Low efficiency by collisions on high load • Reliability • Very sensitive to cable damage and impedance matching Evolution of Ethernet – Legacy

  5. MICROSENS Concepts • Topology • Star (P2P), copper or fiber cable • Umlimited number of users • Protocol • 10Base-T, 10Base-FL • 100Base-TX, 100Base-FX • 1000Base-X, 10GBase-X • Performance • Switched media • Data rate scaleable up to 10 Gbps • High efficiency by fullduplex transmission • Reliability • Robust, failures limited to P2P segments Evolution of Ethernet – Switched Networks

  6. MICROSENS Concepts The move from Shared Media to Switched Networks boosted the performance and scalability of Ethernet and started the tremendous success in all areas Ethernet Dynamics

  7. MICROSENS Concepts • Topology • Passive star network • Max. 32 modems (ONUs) • Distance • Max. 20 km • Limited on single mode fiber • Performance • Shared media,time division multiplexing, high latency • Max. data rate 1 Gbps (total) • Efficiency <50%, low revenue per bit! Ethernet Passive Optical Network (EPON)

  8. MICROSENS Concepts • History • Access technonolgy driven by CATV providers • Utilisation of existing CATV fiber networks • Significant advantage: no recabling required • CAPEX • EPON: N users (ONUs) require only N+1 optical interfaces • P2P: N users require 2N optical interfaces • for P2P each interface must only carry the user data rate (e.g. 100 Mbps) • for EPON each interface must carry the full media data rate(i.e. 1 Gbps) • -> cost for EPON interface significantly higher Ethernet Passive Optical Network (EPON), cont.

  9. MICROSENS Concepts • Topology • Active star network • Number of modems (ONUs)not limited • Distance • Up 120 km per segment • Single- and multimode fiber • Performance • Switched media, low latency • Max. data rate 10 Gbps (per segment) • Efficiency 95%, high revenue per bit! Ethernet P2P Network

  10. MICROSENS Concepts Technology Comparison

  11. MICROSENS Concepts The deployment of EPON technology is a perfect solution for existing CATV infrastructure, but limits scalability and flexibility in new installations. EPON Technology

  12. MICROSENS Concepts End User Access

  13. MICROSENS Concepts Triple Play

  14. MICROSENS Concepts • Data • Internet Access, E-Mail • Online-Gaming • Filesharing networks • Teleworking • Voice • VoIP • Internet Radio • Video • Video Streaming (IPTV) • Video-on-Demand (VoD) • Video Conferencing • TeleMedicine Applications

  15. MICROSENS Concepts Bandwidth Requirements for typical applications

  16. MICROSENS Concepts End User Requirements

  17. MICROSENS Concepts Bandwidth Scalability

  18. MICROSENS Concepts Data Rates with over-subscription

  19. MICROSENS Concepts Network Architecture

  20. MICROSENS Products System Overview

  21. MICROSENS Products Features • Brings high-quality video and media publishing to standard televisions or display systems • Easy access and simple management of streaming media in excellent DVD-quality for • Education • Distance Learning • Telemedicine • Business Television • Process Monitoring • Advertising • Surveillance etc… IP Video Set Top Box

  22. MICROSENS Power-over-LAN Problem: Power supply and network connection need separate interfaces

  23. MICROSENS Power-over-LAN Solution: Power supply and network connection use the same interface

  24. MICROSENS Power-over-LAN Fiber To The Home Local Power Backup

  25. MICROSENS Power-over-LAN Fiber To The Building Central Power Backup Optical Networking Unit is powered by the central power injector

  26. MICROSENS Products Optical Networking Unit is powered locally Optical Modem Customer Premise Equipment

  27. Products Optical Modem (ONU)Features • Layer 2+ Switch IEEE 802.3u • Wire speed, non-blocking • MAC table max. 2048 addresses • Power-over-LAN IEEE 802.3af • Direct 48 DC powering • All 4 Twisted-Pair ports with 15.4 W each • Quality of Service • 4 Priority levels (Hardware queues) for Triple Play • Classification onHardware, VLAN 802.1p, IP DiffServ • VLAN support IEEE 802.1p/Q • Hybrid VLANs

  28. Products Optical Modem (ONU)Software Features • Integrated Management Agent • Firmware Update • Device Manager • TFTP upload • Supported Protocols: • Telnet • SNMP/Traps • Syslog • Device Manager (GUI software) • Web based (optional) • IEEE 802.1x transparent (authentication) • RADIUS Authentication (optional)

  29. Products Device Manager • GUI Software for Windows platforms • Configuration, administration andmonitoring of netwoks • Automated functions: • Detection of all MS devices in the network • Definition of device groups • Configuration of device groups • Firmware Update of device groups • Integration into 3rd party management-platforms possible

  30. Installation Installation in Legrand Cable Trunc Compatible to Legrand 45 mm MOSAICinstallation standard

  31. Installation Installation in Sub-floor boxes Compact size Invisible installation

  32. Installation Mounting in electrical cabinet Special option for FTTH applications Installation on DIN hat-rail

  33. Products Migration to Gigabit Ethernet • Dual Speed Optical Port • 100 Mbps (Fast Ethernet) • 1000 Mbps (Gigabit Ethernet) • SFP Transceiver Modul • Exchange of optical port SFP Transceiver

  34. MICROSENS Products Gigabit Optical Modem (ONU) Typical Application

  35. Conclusion FTTx and Triple Play • New applications demand new networks • Triple Play for Video, Voice and Data applications • Power-over-LAN for IP Telephony integration • Intelligent hybrid networks • Intelligent combination of fiber and copper networks • Maximum flexibility and extended fail safety • Scalability for future-proof investment • Scaleable switching performance • Intelligent, compact, high performance solutions • for cost effective and application specific optimization

  36. fiber optic solutions Thank You!

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