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OBJ009102 MA5300 Broadband Access Equipment System and Hardware

OBJ009102 MA5300 Broadband Access Equipment System and Hardware. 1.0. Objective. After this session, you will be able to:. Understand the MA5300 functional features Describe the MA5300 product hardware architecture Grasp the MA5300 service functions

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OBJ009102 MA5300 Broadband Access Equipment System and Hardware

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  1. OBJ009102 MA5300 Broadband Access Equipment System and Hardware 1.0

  2. Objective After this session, you will be able to: • Understand the MA5300 functional features • Describe the MA5300 product hardware architecture • Grasp the MA5300 service functions • Understand the networking application of MA5300 Security Level: Internal

  3. Contents of the Course Chapter 1 System Overview Chapter 2 Hardware Architecture Chapter 3 Functional Features Chapter 4 Networking Application  Security Level: Internal

  4. Chapter 1 System Overview • MA5300 Product Orientation • MA5300 Service Functions • MA5300 Product Features Security Level: Internal

  5. MA5300 Product Orientation MA5300 Broadband Access Equipment (Hereinafter referred to as MA5300 for short) is a piece of L2/L3 IP DSLAM equipment initially developed by Huawei Technologies Co., Ltd., and the product is oriented as: Network access layer Standard IP-DSLAM equipment Operatable and manageable network access equipment Security Level: Internal

  6. MA5300 Service Functions • As IP DSLAM equipment, it provides ADSL service. • As IP DSLAM equipment, it provides VDSL service. • As IP DSLAM equipment, it provides SHDSL service. • It provides Ethernet access service . • It provides multicast service and controllable multicast service, and realizes management on multicast service operation. • It provides multiple authentication functions: point-to-point over Ethernet (PPPoE) authentication, virtual LAN (VLAN) authentication, 802.1X authentication. Security Level: Internal

  7. PSTN Typical MA5300 Networking Applications IP IP backbone layer server IP convergence layer MA5300 User access layer LAN VDSL S2403F ADSL …… Security Level: Internal

  8. Contents of the Course Chapter 1 System Overview Chapter 2 Hardware Architecture Chapter 3 Functional Features Chapter 4 Networking Application  Security Level: Internal

  9. Description of MA5300 cabinet Power supply Fan MA5300 cabinet 19-inch standard cabinet Security Level: Internal

  10. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 E E V V E E E E E E E E E E E E D D V V V V V V V V V V V V / / E E D D D D D D D D D D D D E E S S / / / / / / / / / / / / A A M M E E E E E E E E E E E E D D A A A A A A A A A A A A / / D D D D D D D D D D D D I I S S U U Description of integrated MA5300 cabinet Distribution diagram of MA5300 Splitter boards Distribution diagram of MA5300 service frames and boards • MA5300 frame is composed of a service frame and a Splitter frame, both offering 16 slots (0-15) Service frame : Slots 7 and 8: The system main control board ESM; Slots 0-6 and 9-15: Service boards, EAD/EVD ; Slot 15,16: ISU boards . Service frame: Slots 0-6 and 9-15: Splitter ESP Security Level: Internal

  11. MA5300 System Functional Block Diagram E A D I S U E V D 48VDSL 8FE 8FE Security Level: Internal

  12. Main control board ESM Main Functions: • Realizing equipment configuration, management and operation monitoring. • Providing L2/L3 switching function. • Providing upstream internal GE and FE interfaces. • System clocks. Interfaces provided : • Maintenance interfaces: ETH, CON and MON • Providing abundant FE/GE interfaces, 8×FE or 1/2×GE + 4×FE Security Level: Internal

  13. xDSL splitter board ESP Main function: • Isolating voice signals and xDSL data signals Interfaces provided : • 48-port Line cable interface • 48-port PSTN cable interface • 48-port xDSL cable interface Security Level: Internal

  14. ADSL Service Board EAD Main functions: • Supporting G.DMT, G.lite and T1.413 modulation/demodulation mode. • Supporting 1483B . • Terminating ATM cell flow over ADSL line. • Accomplishing protocol processing and frame format conversion from ATM to Ethernet frame. Interfaces provided: • 24-port ADSL cable interfaces, for connection to the splitter board via cables . Security Level: Internal

  15. VDSL Service Board EVD Main functions: • VDSL line side modulation/demodulation; Port activation and deactivation of line state machine. • VDSL frame receiving and sending. • Accomplishing adaptation from Ethernet frame to VDSL frame. • Realizing layer-2 switching of local 24-port VDSL ports, and accomplishing all functions transferred by Ethernet layer 2. Interfaces provided: • 24-port VDSL cable interfaces, for connection to the splitter board via cables Security Level: Internal

  16. xDSL Service Board Connection Line EVD EVD ESP EAD EAD ESP xDSL xDSL LINE LINE VDSL VDSL ADSL ADSL PSTN PSTN VDSL service board connection line ADSL service board connection line Security Level: Internal

  17. Splitter E S P E S P PSTN xDSL user jumper Client end cabling rack Office end cabling rack X External line VDSL Modem IP network E V D E A D • The broken line is the physical connection line before jumping • The real line is the physical connection line after jumping backplane ADSL Data signal VDSL MA5300 Data signal backplane Security Level: Internal

  18. Intelligent Service Unit Board ISU Main Functions • Accomplishing service access from the main control board to the BAS board via the backplane bus. • High-layer protocol processing, and packet processing of service flow. • Maintenance, monitoring, control and alarm management of this board, and network management. • Accomplishing data packet line speed processing and switching. Providing interfaces • Providing abundant FE/GE interfaces, 8×FE or 1/2×GE + 4×FE . Security Level: Internal

  19. ESM-ISU Connection in the Backplane E S M I S U GigabitEthernet Security Level: Internal

  20. Summary of the Chapter • Introduction to MA5300 product hardware system architecture • Introduction to functions and interfaces of MA5300 boards • Introduction to MA5300 cascade expansion modes Security Level: Internal

  21. Contents of the Course Chapter 1 System Overview Chapter 2 Hardware Architecture Chapter 3 Functional Features Chapter 4 Networking Application  Security Level: Internal

  22. Chapter 3 Software System • xDSL Service • VLAN Services • Multicast Service • Built-in ISU Authentication Accounting Security Level: Internal

  23. ADSL Service • Adopts DMT (Discrete Multi Tone) modulation mode. • Asymmetrical transmission mode is supported, and the upstream transmission rate can reach 896kbit/s, while the downstream rate can be 8160kbit/s; • Adjusting the transmission rate based on the line conditions when initializing, with 32kbit/s adjustment step length. • Parameters of ADSL line can be queried and configured, including the upstream and downstream service rates, noise tolerance, output power, line attenuation, etc. Security Level: Internal

  24. VDSL Service • Adopts QAM modulation mode. • A symmetrical 12Mbit/s transmission rate can be provided; • Under the circumstance of 0.5mm core diameter, the transmission distance can be 1500m; Under the circumstance of 0.4mm core diameter, the transmission distance can be 1200m; • Parameters of VDSL line can be queried and configured, including the upstream and downstream service rates, noise tolerance, output power, line attenuation, etc. Security Level: Internal

  25. VLAN Service • Supports a port-based VLAN; • Supports an IEEE 802.1Q-based VLAN; • Supports VLAN based and 802.1Q VLAN; • Supports VLAN trunking. Security Level: Internal

  26. MUX VLAN MUX VLAN Uplink port: Gigabit-ethernet 7/2/0 Downlink port vlan: • Slot: 00 256~303 • Slot: 01 304~351 • Slot: 02 352~399 • Slot: 03 400~447 • Slot: 04 448~495 • Slot: 05 496~543 • Slot: 06 544~591 • Slot: 09 592~639 • …… E E V A D D A A ESM Security Level: Internal

  27. Multicast Service • IGMP Proxy Security Level: Internal

  28. Built-in ISU——Authentication • ISU supports a variety of authentication methods for your option: • PPPoE authentication • DHCP authentication • Web authentication • Fast authentication • 802.1X authentication • No authentication. Security Level: Internal

  29. Built-in ISU—— PPPoE Authentication • User’s username and password needed • PPPoE dialup client at user side needed • User obtains IP address after passing authentication 5、RADIUS server start accounting Radius Server Core DHCP Server 2、ISU process PPPoE and allocate session ID 3、ISU&RADIUS server check account &password ；allocate valid IP ISU 1、PPPoE is initiated by subscriber Lanswitch 4、Subscriber gets IP and visit Internet Security Level: Internal

  30. Built-in ISU—— DHCP Authentication • No username and password needed • No special client at user side needed 4、allocate IP address DHCP Server IP Core 3、DHCP Relay 5、ISU forward IP address and bind IP&VLAN&MAC 1、DHCP request (with option 60 message) ISU 2、add vlan ID Lanswitch 6、Get IP address and access Internet Security Level: Internal

  31. Built-in ISU—— Accounting Accounting method • Local accounting • RADIUS accounting • No accounting Accounting type • traffic flow • session time Realtime Accounting Prepaid Accounting Security Level: Internal

  32. Contents of the Course Chapter 1 System Overview Chapter 2 Hardware Architecture Chapter 3 Functional Features Chapter 4 Networking Application  Security Level: Internal

  33. External BAS Networking Large L3 Commercial subscribers Ordinary subscribers Ordinary subscribers Commercial subscribers Ordinary subscribers Commercial subscribers Ordinary subscribers Security Level: Internal

  34. Built-in BAS Networking MA5300(Built-in BAS) Ordinary subscribers Ordinary subscribers Commercial subscribers Commercial subscribers Ordinary subscribers Commercial subscribers Ordinary subscribers Security Level: Internal

  35. Multi-broadband Access Networking Intranet Ordinary subscribers Ordinary subscribers Commercial subscribers IP HOTEL Ordinary subscribers SO HO Security Level: Internal

  36. Multicast Multicast Multicast group member group member group member Multicast Service Application IP CORE NMS iManager N2000 Video Server Multicast router MA5300 (Built-in BAS) Security Level: Internal

  37. Thank you Security Level: Internal

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