1. 1 Broadband Access ADSL2/2+ Solution DrayTek Corp.

2. 2 Content ADSL2/2+ Technology IP-DSLAM Introduction Triple-Play Applications Management CPE Specification Roadmap

3. 3 ADSL2/2+ Higher Data Rate Longer Reach - READSL2 Seamless Rate Adaptation Power Management Loop Diagnostics –DELT: Double Ended Line Testing –SELT: Single Ended Line Testing

4. 4 ADSL/ADSL2/ADSL2+

5. 5 Bin Map ADSL2+ ADSL2/ADSL

6. 6 EC/FDM Mode EC Mode FDM Mode

7. 7 Seamless Rate Adaptation (SRA)

8. 8 Power Management (PM)

9. 9 Bridging Functions 802.1d Address Learning and Aging Broadcast Flooding 802.1q VLAN Bridging Multicasting - IGMP Snooping

10. 10 VLAN Bridging Ingress Rules Forwarding Process Egress Rules Learning Process Filtering Database

11. 11 IGMP Snooping A layer-2 switch supported IGMP snooping can passively snoop on IGMP Query, Report and Leave packets to learn the IP Multicast group membership. Multicast traffic of a group is only forwarded to ports that have members of that group.

12. 12 Content ADSL2/2+ Technology IP-DSLAM Introduction Triple-Play Applications Management CPE Specification Roadmap

13. 13 System Benefit New DSL Technology - ADSL2/2+ Inventory Saving Scalable Reliability Multimedia QoS Friendly EMS

14. 14 Topology Cascade Master/Slave Standalone

15. 15 Specification ADSL2/2+ IP DSLAM Target on outdoor and/or small-size CO side –24 DSL Ports per Unit –Maximum 168 Ports for Master-Slave Architecture Splitter Built-in Data Flow –ATM/AAL5/SAR on CPE side –IP/Ethernet Packet on Network side Bridging Functions: 802.1d, 802.1p, 802.1q Multicasting Support - IGMP Snooping Packet Filtering, Scheduling, QoS

16. 16 Specification Max 168 (7*24) ADSL2/2+ Ports 1 or 2 Giga Fiber Uplink Max 8 VCCs per DSL Port 4000 MAC Addresses 256 Multicast Groups 4094 VLAN ID, Concurrent 512 VLANs

17. 17 Ethernet Interfaces Master Box –1 or 2x Fiber WAN(s) 1000 Base-LX (SC connector) - Long Haul, Single Mode 1000 Base-SX (SC connector) - Short Haul, Multi Mode –6x GE (1000) Subtends to Slaves –1x FE (10/100) MGM for outband management Slave Box –2x FE (10/100) WANs or –1x GE (1000) WAN

18. 18 Content ADSL2/2+ Technology IP-DSLAM Introduction Triple-Play Applications Management CPE Specification Roadmap

19. 19 Application Triple-Play Application Broadband FTTB Application Broadband Enterprise Application DSL Extension Application Campus/Hospital Application Hotel Application

20. 20 Triple-Play Application

21. 21 Broadband FTTB Application

22. 22 Broadband Enterprise App.

23. 23 Broadband DSL-Extension

24. 24 Campus/Hospital Application

25. 25 Hotel Application

26. 26 Content ADSL2/2+ Technology IP-DSLAM Introduction Triple-Play Applications Management CPE Specification Roadmap

27. 27 Management Serial CLI Telnet CLI SNMP v1/v2 TFTP Firmware Upgrade Configuration Backup/Restore Inband/Outband Management Management VLAN Single IP Management Access Control

28. 28 TMN Telecommunications Management Network

29. 29 Logical Layered Architecture... TL1,SNMP … Network Management Layer EMS Element Management Layer NE1 NEn NE2NEmNE2NE1 SNMP,Proprietary… Network Element Service Management Layer Business Management Layer

30. 30 Management Functions FCAPS –Configuration Management (CM) –Fault Management (FM) –Security Management (SM) –Performance Management (PM) –Accounting Management (AM)

31. 31 Vigor CMS Centralized Management System Client/Server Multi-Tier Architecture Easy to Use GUI Pure Java Implementation Support Commercial Databases Customized Northbound Interface Scalability - 1000 to 10000 NEs

32. 32 CMS Architecture

33. 33 Device Management

34. 34 DSL Status Report

35. 35 DSL Line Profile

36. 36 DSL Alarm Profile

37. 37 Connection (VCCs) Management

38. 38 Performance Management

39. 39 Traffic Statistics

40. 40 Fault Management

41. 41 Bridging Management

42. 42 Security Management

43. 43 Diagnostics F5 OAM Loopback Ping TraceRoute Telnet

44. 44 Firmware Upgrade

45. 45 Configuration Backup/Restore

46. 46 Content ADSL2/2+ Technology IP-DSLAM Introduction Triple-Play Applications Management CPE Specification Roadmap

47. 47 CPE Specification –DSL Solutions ADSL –Maximum Downstream rate of 8Mbps –Maximum Upstream rate of 1Mbps ADSL2/2+ –Maximum Downstream rate of 24Mbps –Maximum Upstream rate of 1Mbps SDSL ( G.SHDSL ) –Symmetrical data rates from 192 Kbps up to 2.3 Mbps ( one pair )

48. 48 ADSL2/2+ Router Vigor2700e/Ge Vigor2700 Series Vigor2800 Series

49. 49 Vigor2700e/Ge Cost competivity ADSL2/2+ security router Integrated with 802.11g WLAN ( Vigor2700Ge) Packet-OVERDRIVE TM (use Packet Burst, Block ACK and Frame Aggregation) increases 40% wireless performance Firewall supports IP Filter, MAC Address Control, DoS/DDoS Protection and URL Content Filter

50. 50 Vigor2700e/Ge

51. 51 Vigor2700 Series High-integration with ADSL2+, 802.11g, VoIP and ISDN Packet-OVERDRIVE TM (use Packet Burst, Block ACK and Frame Aggregation) increases 40% wireless performance One FXS port supports SIP and MGCP ( optional ) One PSTN/ISDN Loop-through Supplementary services support Call Hold, Call Waiting, Call Transfer, Call Forwarding, DND (Do Not Disturb) and T.38 IGMP proxy & snooping for triple-play application

52. 52 Vigor2700 Series Firewall supports IP Filter, MAC Address Control, DoS/DDoS Protection, Web/URL Content Filter and IM/P2P Blocking Two VPN tunnels for teleworker and LAN-to- LAN Automatic ISDN backup when ADSL2+ failure

53. 53 Vigor2700 Series

54. 54 Vigor2700V Series

55. 55 Vigor2800 Series High-integration with ADSL2+, 802.11g, VoIP and ISDN SuperG TM provides up to 108Mbps data rate One USB 1.1 host for USB printer Two FXS ports support SIP and MGCP (optional) Supplementary services support Call Hold, Call Waiting, Call Transfer, Call Forwarding, DND (Do Not Disturb) and T.38 QoS for assuring bandwidth for media/voice/data

56. 56 Vigor2800 Series Firewall supports IP Filter, MAC Address Control, DoS/DDoS Protection, Web/URL Content Filter and IM/P2P Blocking 32 VPN tunnels with hardware-based DES/3DES encryption Automatic ISDN backup when ADSL2+ failure

57. 57 Vigor2800 Series

58. 58 Vigor2800V Series

59. 59 G.SHDSL G.SHDSL will be a significant factor in the rapidly growing worldwide marketplace for business-class and residential SDSL. Symmetrical high-data-rate DSL Offers data at 192Kbps to 2.3Mbps over a single pair

60. 60 G.SHDSL Series Replace old leased-line (E1/T1) solution

61. 61 G.SHDSL - Application Enterprise CampusHi-Building

62. 62 Vigor 3100 Series High-integration with G.SHDSL, 802.11g, VoIP and ISDN Symmetrical data rates up-to 2.3 Mbps ( Vigor3100 with one pair ) and 4.6 Mbps ( Vigor3120 with two pairs ) Configurable CPE/CO for Back-to-Back Application SuperG TM provides up to 108Mbps data rate One USB 1.1 host for USB printer Two FXS ports support SIP and MGCP (optional)

63. 63 Vigor3100 Series Supplementary services support Call Hold, Call Waiting, Call Transfer, Call Forwarding, DND (Do Not Disturb) and T.38 QoS for assuring bandwidth for media/voice/data Firewall supports IP Filter, MAC Address Control, DoS/DDoS Protection, Web/URL Content Filter and IM/P2P Blocking 32 VPN tunnels with hardware-based DES/3DES encryption Automatic ISDN backup when DSL failure

64. 64 Vigor3100 Series

65. 65 Content ADSL2/2+ Technology IP-DSLAM Introduction Triple-Play Applications Management CPE Specification Roadmap

66. 66 CPE Product Roadmap ADSL Security IAD Q1‘05 Q4 ‘03 Q1 ‘05 Q2‘05 Q3 ‘05 Q4‘05 Q1‘06 ADSL Router Q2‘06 Q3‘06 DSL Security Router 3100 2800 ADSL Wireless Security IAD ADSL Wireless Security Router 2700G 2800G 2800VG 2800V 2800VG 2700VG 328 1xLAN338 4xLAN 2700

67. 67 CO Product Roadmap Feature Q1‘05 Q4 ‘03 Q1 ‘05 Q2‘05 Q3 ‘05 24 port IVD(ADSL+) 24 ADSL2/+ 24 VDSL Q4‘05 Q1‘06 IVD Annex M Q2‘06 Q3‘06 L2 Harden 1xOptical (SX, LX, LHX)—168 users Trunk L2 Harden 2xOptical Redundancy (SX, LX, LHX)---168 users DSL bound DHCP 082 24 ADSL2/+ Annex B VLAN Stacking L2 Harden 1xOptical (SX, LX, LHX)—336 users L2 Harden 2xOptical Redundancy (SX, LX, LHX)—336 users Port Mirroring RSTP(802.1w) 24 port IVD(VDSL)

68. 68 Live Demo