1. ITU-T Workshop All Star Network Access Geneva, 2-4 June 2004 International Telecommunication Union IEEE Access Networks Standards Projects Dr. James (Jim) Carlo President, IEEE Standards Association J.Carlo@ieee.org

2. ITU-T Jim Carlo (J.Carlo@ieee.org) 2 Key IEEE Areas o IEEE 802 Standards (IEEE Computer Society) IEEE 802 is the Overall Sponsor Committee (Paul Nikolich Chair) Each Working Group is called a “dot” IEEE 802.3, IEEE 802.11 Multiple projects within each “dot” Wired Access Wireless Access o Power Society Call for Interest on PBL

3. ITU-T Jim Carlo (J.Carlo@ieee.org) 3 IEEE 802 ORGANIZATION 802.3 CSMA/CD Bob Grow 802.16 BWA Roger Marks 802.11 WLAN Stuart J. Kerry 802.1 BRIDGING/ARCH Tony Jeffree WORKING GROUP/TAG CHAIRS 1 st VICE CHAIR Mat Sherman RECORDING SECY Bob O’Hara TREASURER Bill Quackenbush EXECUTIVE SECY Buzz Rigsbee APPOINTED OFFICERS CHAIR Paul Nikolich EXECUTIVE COMMITTEE HIBERNATION 802.2 LLC (Dave Carlson)802.5 Token Ring (Bob Love) 802.4 Token Bus (Paul Eastman)802.9 ISLAN (D. Vaman) 802.12 Demand Priority (Pat Thaler) 802.15 WPAN Bob Heile DISBANDED 802.6 DQDB 802.7 Broadband TAG 802.8 Fiber Optic TAG 802.10 Security (Ken Alonge) 802.14 CATV 802.18 TAG Radio Regulatory Carl Stevenson 802.17 ResPackRing Mike Takefman 802.19 TAG Coexistance S. Shellhammer 802.20 MBWA Jerry Upton 2 nd VICE CHAIR Howard Frazier 802.21 Media Independent Handover Ajay Rajkumar

4. ITU-T Jim Carlo (J.Carlo@ieee.org) 4 WIRELINE ACTIVITIES o 802.1 Overview and architecture Bridging, architecture, addressing, security (liaison with IETF) o 802.3 CSMA/CD Ethernet LANs: faster, faster, faster – 10/100/1000/10000Mbps fiber/copper Ethernet in the First Mile Smaller—backplane Ethernet o 802.17 Resilient Packet Ring Metropolitan Area Networking

5. ITU-T Jim Carlo (J.Carlo@ieee.org) 5 IEEE 802.3 Update o.3ah – Ethernet in the First Mile (EFM) Extends Ethernet to Access Market Final Balloting Underway o.3an – 10GBASE-T Standards Project Underway o 10Gb/s on FDDI-Grade MM Fiber SG o Backplane SG o Congestion Management SG Ethernet to provide differentiated service and reduce frame drop

6. ITU-T Jim Carlo (J.Carlo@ieee.org) 6 10Gbps Ethernet Benefits o Bring Ethernet cost model to 10 Gbps networks o Scale MAN & LAN backbones o Aggregates 1 GbE o Leverages 250 million Ethernet ports o Supports all services o Supports local, metro and wide area in one seamless network o Compatibility with the installed base of SONET OC-192c / SDH VC-4-64c

7. ITU-T Jim Carlo (J.Carlo@ieee.org) 7 Multiple Types of Completed IEEE 802.3 10 Gbs Fiber Ethernet Media Access Control (MAC) Full Duplex Media Access Control (MAC) Full Duplex WWDM PMD -LX4 1310 nm Serial PMD -SR 850 nm WWDM LAN PHY (8B/10B) 10 Gigabit Media Independent Interface (XGMII) or 10 Gigabit Attachment Unit Interface (XAUI) 10 Gigabit Media Independent Interface (XGMII) or 10 Gigabit Attachment Unit Interface (XAUI) Serial LAN PHY (64B/66B) Serial PMD -LR 1310 nm Serial PMD -ER 1550 nm Serial PMD -SW 850 nm Serial PMD -LW 1310 nm Serial PMD -EW 1550 nm Serial WAN PHY (64B/66B + WIS)

8. ITU-T Jim Carlo (J.Carlo@ieee.org) 8 10 GE Transceivers (PMDs) SMF50 MMF62.5 MMFFiber 300m @500MHz*km - 26m 160 - 33m 200 --300m*-LRM (new work) MMF 10 km-300m240LX4- WWDM 1310 nm 10 km---LR/LW 1310 nm -300m82m66mSR/SW 850 nm -2000500400MHz*km ER/EW 1550nm 40 km 220m* @500MHz*km ----- * TARGET

9. ITU-T Jim Carlo (J.Carlo@ieee.org) 9 Objectives: Support operation over 4-connector structured 4-pair, twisted-pair copper cabling for all supported distances and Classes Links of: – At least 100m on 4-pair Class F balanced copper cabling – At least 55 m to 100 m on four-pair Class E balanced copper cabling IEEE 802.3 10 GbE Task Force – UTP Copper

10. ITU-T Jim Carlo (J.Carlo@ieee.org) 10 IEEE 802.17 Resilient Packet Ring o Use Fiber Optic Rings for transfer of data packets at rates scalable to many gigabits per second. o Application for Local, Metropolitan and Wide Area Networks o Base Standard Completed

11. ITU-T Jim Carlo (J.Carlo@ieee.org) 11 WIRELESS ACTIVITIES(1) o 802.11 Wireless Local Area Networks 100+meters coverage Unlicensed in 2.4GHz and 5GHz bands o 802.15 Wireless Personal Area Networks 10+meters coverage Unlicensed in 2.4GHz and 5GHz bands o 802.16 Fixed Broadband Wireless Access 1000+ meters coverage Unlicensed and licensed frequencies 2-11GHz and 10-66GHz bands

12. ITU-T Jim Carlo (J.Carlo@ieee.org) 12 IEEE 802.11 Projects o 2.4GHz Band Wireless.11b (11Mbps) DSSS PHY.11g (54Mbps) PHY o 5 GHz Band Wireless.11a 54Mbps OFDM PHY.11h Spectrum Management o Enhancements 11.e Quality of Service 11.i More Robust Security

13. ITU-T Jim Carlo (J.Carlo@ieee.org) 13 IEEE 802.15 Projects Wireless PAN o 15.1 – Bluetooth PHY and MAC o 15.2 – Coexistence with 11 o 15.3 – Higher Rate WPAN up to 100Mbps o 15.4 – Lower Rate WPAN for very low power operation o 15.5 – Mesh Networking Technology

14. ITU-T Jim Carlo (J.Carlo@ieee.org) 14 IEEE 802.16 Projects Wireless LAN o.16 – Basic Air Interface MAC + PHY (10-66GHz) o.16Conformance Conformance Test Cases o.16e – Enhancement Support for Mobile and Fixed

15. ITU-T Jim Carlo (J.Carlo@ieee.org) 15 WIRELESS ACTIVITES(2) o 802.18 Radio Regulatory Impact ITU-R Interface, US-FCC, etc. o 802.19 Coexistence Group o 802.20 Mobile Broadband Wireless Access 1000+ meter coverage Licensed frequencies, under 3.5 GHz o 802.21 Media Independent Handover Develop interface standards to allow handover across 802 MAC domains and outside 802 MAC domains

16. ITU-T Jim Carlo (J.Carlo@ieee.org) 16 IEEE 802 FUTURE DIRECTIONS o Wireline Backplane Ethernet Synchronous Ethernet o Wireless WLAN Enhancements Mesh networking, fast roaming, vehicular apps Unlicensed 54-60 GHz—lots of bandwidth LAN and PAN applications

17. ITU-T Jim Carlo (J.Carlo@ieee.org) 17 IEEE International Coordination o IEC/IEEE Joint Logo Program o ITU-T Liaison (A.5, A.6) o ITU-R Membership (REGINTORG) o ISO/IEC JTC1 IEEE Standards o ETSI/IEEE Agreement o Global Portal Web Pages Europe, Asia, Americas, Africa

18. ITU-T Jim Carlo (J.Carlo@ieee.org) 18 Broadband Data over Power Lines (BPL) o Call for Interest (7June2004, Denver) Power, Communications, EMC Societies o Objectives: Understand application (home, LV, MV, HV) Review the standards that exist already Identify regulatory issues o Determine where potential new standards projects should be organized within the IEEE