SmartAX MA5620/MA5626 Multiple Dwelling Unit V800R307C01 Product Description

Transcription

1 SmartAX MA5620/MA5626 Multiple Dwelling Unit V800R307C01 Issue 01 Date HUAWEI TECHNOLOGIES CO., LTD.

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3 2009. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied. The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address: Website: Huawei Industrial Base Bantian, Longgang Shenzhen People's Republic of China Huawei Proprietary and Confidential i

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5 SmartAX MA5620/MA5626 Multiple Dwelling Unit Product Version Product Version Product Name OLT MA5620/MA5626 N2000 BMS Product Version V800R007 V800R307C01 V200R012C05 Huawei Proprietary and Confidential iii

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7 SmartAX MA5620/MA5626 Multiple Dwelling Unit Contents Contents Product Version...iii 1 Product Positioning and Features Product Positioning Product Features Plug-and-Play Service Provisioning Excellent Maintainability and Manageability Carrier-Class Reliability Design High and Guaranteed QoS Strict Security Operable IPTV Service Perfect Voice Features High-Rate LAN Access Capability Product Architecture Hardware Architecture Appearance and Structure Device Configuration Software Architecture Product and Application Scenarios FTTB Networking Application QinQ Network Application VLAN Stacking Network Application Device Management Overview of Device Management Management Through the CLI Management Through the N2000 BMS Overview of the N2000 BMS Running Environment Management Functions Typical Networking Technical Specifications Device Parameters Huawei Proprietary and Confidential v

8 Contents SmartAX MA5620/MA5626 Multiple Dwelling Unit Dimensions Weight Running Environment Power Parameters Power Consumption Performance and Capacity Service and Management Features Compliant Standards A Acronyms and Abbreviations... A-1 vi Huawei Proprietary and Confidential

9 SmartAX MA5620/MA5626 Multiple Dwelling Unit Figures Figures Figure 1-1 Typical networking application Figure 2-1 Appearance of the MA5620 (AC-powered, providing 24 FE ports and 24 POTS ports,gpon and GE upstream transmission) Figure 2-2 Appearance of the MA5620 (AC-powered, providing 16 FE ports and 16 POTS ports,gpon and GE upstream transmission) Figure 2-3 Appearance of the MA5626 (AC-powered, providing 24 FE ports,gpon and GE upstream transmission) Figure 2-4 Appearance of the MA5626 (AC-powered, providing 16 FE ports,gpon and GE upstream transmission) Figure 2-5 Appearance of the external heater of the MA Figure 2-6 Software architecture of the MA5620/MA Figure 3-1 FTTB networking application Figure 3-2 QinQ network application Figure 3-3 VLAN stacking network application Figure 4-1 Maintaining the MA5620/MA5626 through the CLI Figure 4-2 Networking in the inband mode Figure 4-3 Networking in the outband mode Huawei Proprietary and Confidential vii

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11 SmartAX MA5620/MA5626 Multiple Dwelling Unit Tables Tables Table 2-1 Configurations of the MA5620/MA Table 5-1 Dimensions of the MA5620/MA Table 5-2 Weight of the MA5620/MA Table 5-3 Environment parameters of the MA5620/MA Table 5-4 Power parameters of the MA5620/MA Table 5-5 Power consumption of the MA5620/MA5626 (AC power input and GPON and GE upstream transmission) Table 5-6 System configurations of the MA5620/MA5626 (GPON and GE upstream transmission) Table 5-7 Service features of the system Table 5-8 System maintenance and management features Huawei Proprietary and Confidential ix

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13 SmartAX MA5620/MA5626 Multiple Dwelling Unit 1 Product Positioning and Features 1 Product Positioning and Features 1.1 Product Positioning The MA5620/MA5626 is a remote optical access unit launched by Huawei Technologies Co., Ltd. To meet the requirements of the customer for the multi dwelling units (MDUs) on an FTTB network, Huawei has launched the SmartAX MA5620/MA5626 remote optical access unit (hereinafter referred to as the MA5620/MA5626). In the access system, the MA5620/MA5626 works with the OLT to provide high-speed and high-quality data, voice, and video services on the FTTB access network. The MA5620/MA5626 supports the GPON/GE upstream transmission. The MA5620 supports the VoIP-based plain old telephone service (POTS) and the Ethernet-based LAN access services. The MA5626 supports the Ethernet-based LAN access services. Figure 1-1 shows the position of the MA5620/MA5626 on the network and the corresponding typical networking application. Huawei Proprietary and Confidential 1-1

14 1 Product Positioning and Features SmartAX MA5620/MA5626 Multiple Dwelling Unit Figure 1-1 Typical networking application N2000 BMS Softswitch TG IPTV server LAN switch GE BRAS OLT PON Optical splitter GE FTTB MA5620 /MA5626 HG MA5620 MA5626 LAN switch STB PC TV Phone PC User 1.2 Product Features This topic describes the features of the MA5620/MA5626 on the network Plug-and-Play Service Provisioning The configuration data of the MA5620/MA5626 can be delivered remotely. Hence, the management channel and the service channel are set up immediately after the MA5620/MA5626 is powered on and registers successfully, and the manual configuration on site is not required. That is, the MA5620/MA5626 supports plug-and-play service provisioning. Plug-and-play service provisioning is implemented as follows: 1-2 Huawei Proprietary and Confidential

15 SmartAX MA5620/MA5626 Multiple Dwelling Unit 1 Product Positioning and Features The hardware installation engineers only complete the installation and make sure that the device is powered on successfully (this has little requirements on operation skills). The MA5620/MA5626 automatically obtains the related configuration from the N2000 BMS and the configuration automatically takes effect. After the service configuration of the MA5620/MA5626 is complete, no field dialing test is required. The built-in test module of the MA5620/MA5626 performs the self-test of the device and reports the result to the N2000 BMS. The following part provides a detailed description: After the MA5620/MA5626 goes online, the OLT delivers the management channel parameters to the MA5620/MA5626 to get through the inband management channel. The N2000 BMS delivers the service data to the MA5620/MA5626 through the inband management channel to implement the plug-and-play on the MA5620/MA5626. The installation engineers can easily check the running status of the device. The two LEDs (LINK and AUTH) exist on the upstream PON port on the MDU. If the LINK LED is on, it indicates that the optical path between the OLT and the MDU is through; if the AUTH LED is blinking, it indicates that the MDU is registering; if the AUTH LED is always on, it indicates that the MDU registers successfully. The two LEDs (LINK and ACT) exist on the GE port on the MDU. If the LINK LED is on, it indicates that the optical or electrical path between the MDU and the remote subtending or upstream device is through; if the ACT LED is blinking, it indicates that the data is being transmitted. The OLT supports auto-discovery of the MDU. The GPON upstream transmission of the MA5620/MA5626 is based on SN authentication, password authentication, and SN + password authentication. For the mass MDU upgrade, the N2000 BMS needs to send only one software package (required to be loaded) to the OLT. Then, the OLT duplicates the contents to be loaded and distributes the duplicated software package to each MDU, thus improving the upgrade efficiency and reducing the network load. The MDU supports rollback to an earlier version. The program and data of the MDU are backed up locally. In the case of power failure during the upgrade, the MDU can automatically start from the standby storage area if the active storage area is damaged. To ensure the normal running of the service, it is recommended that you load the package file. The N2000 BMS backs up the MDU data at a specified time. After the MDU is replaced, the OLT notifies the N2000 BMS of the replacement. Then, the N2000 BMS checks whether the MDU is a new device. If the MDU is a new device, the N2000 BMS delivers the backup configuration data to the new MDU Excellent Maintainability and Manageability The MA5620/MA5626 provides excellent management, maintenance, and monitoring functions which facilitate routine management and fault detection. Abundant Maintenance Methods The MA5620/MA5626 supports the following maintenance methods: Remote maintenance, thus reducing the operational expenditure (OPEX). Maintenance through the local network port. Huawei Proprietary and Confidential 1-3

16 1 Product Positioning and Features SmartAX MA5620/MA5626 Multiple Dwelling Unit Terminal Management Diagnosis (through optical test diagnosis and link detection) of the link between the OLT and MDU. OSS integration and providing the service provisioning ports. Automatic batch loading through the CLI or N2000 BMS. The MA5620/MA5626 supports the following terminal management methods: Configuring all the system parameters of the MDU offline through the N2000 BMS. Automatically issuing all the system parameters through the N2000 BMS after the MDU is powered on. Managing the MDU through the OLT. Power-on self-test of the MDU, including the self-test of the entire device, board, and port. Managing the MDU state. Network Management Functions The MA5620/MA5626 supports the following network management functions: Automatically backing up the latest MDU configuration file to the N2000 BMS in a centralized manner. In the case of MDU replacement or MDU upgrade failure, the system automatically obtains the backup configuration file to recover the user configuration data. User-defined upgrade strategy and automatically upgrading NEs in batches at a specified time. No manual operation is required. Wizard operation which is simple and convenient. Adding and configuring the MDU offline. All the configuration information is automatically configured after the ONU is powered on and goes online. Issuing the deployment MDU voice files automatically through the N2000 BMS. The voice files can take effect after being loaded to the system and does not require system reboot. In addition, the N2000 BMS can load files in batches automatically. Remote commissioning, including the FE port loopback detection, POTS port loop test, call emulation, and multicast service emulation. Loss of service (LOS) alarm and dying gasp alarm (dying gasp: The system detects the output of the MDU power module. If the voltage is lower than the threshold, the system generates an alarm.) to differentiate the MDU out of management caused by the broken line from the MDU out of management caused by the power-off. Resetting the device remotely. Self-healing. After the MDU dynamic resources are exhausted, the system automatically resets. Polling of the N2000 BMS through the OLT. Circuit and loop line tests of the POTS board. Detection and protection of the continuous light source to prevent an MDU from giving out light when it should not give out light (This affects the communication of another MDU or all the MDUs and may lead to the PON system down). 1-4 Huawei Proprietary and Confidential

17 SmartAX MA5620/MA5626 Multiple Dwelling Unit 1 Product Positioning and Features Software Upgrade The MA5620/MA5626 supports the following software upgrade methods: Upgrading the MDUs in batches through the OLT agent. During the upgrade, the MDU program package is loaded to the OLT and the OLT broadcasts the program package to the MDUs. Batch upgrade. The batch upgrade efficiency is 6000 sets/five hours. Remote upgrade through loading hot patches in batches. Automatic rollback in case of upgrade failure. Thus, the safety is ensured Carrier-Class Reliability Design Hardware Design Software Design The system reliability is taken into consideration in the system, hardware, and software designs of the MA5620/MA5626 to ensure that the device runs in the normal state. The MA5620/MA5626 supports the following functions: Complying with carrier-class reliability indexes. Featuring comprehensive exception handling capability. Passing the electrostatic discharge (ESD) test. Providing ITU-T K-45 lightning protection and anti-interference functions. Starting up at a low temperature of -25 C. Enduring high temperatures and it can work normally for a long time at 55 C (the temperature is the temperature of the air intake vent of the cabinet). Detecting the temperature. When the temperature exceeds the threshold, the system generates an alarm. Supporting the common mode 4 kv protection of the subscriber port. Protecting the power (2 kv in differential mode and 4 kv in common mode). Adopts the derating design for the electronic components to improve the reliability. Provides the corrosion-proof design and reduces the cable routing on the board surface. The heat dissipation layout is proper (to prevent the condensation from forming because of the temperature difference). Supporting the emergency standalone. When the MDU uplink port fails, the system automatically starts the emergency standalone function. Then, the subscribers of the same MDU can call and communicate with each other. Supporting virtual noise. The system uses the virtual noise mechanism to decrease the line rate (the system adjusts the line rate according to the SNR), which improves the anti-interference capability of the system. The MA5620/MA5626 supports the following functions: Complying with the modularized and platform-based design concept, and adopts the loosely coupled design for each software module. Adopting advanced design principles, such as object-orientation, error tolerance, error correction, and automatic recovery. Huawei Proprietary and Confidential 1-5

18 1 Product Positioning and Features SmartAX MA5620/MA5626 Multiple Dwelling Unit Complying with the capability maturity model (CMM). System Design The MA5620/MA5626 supports the following functions: Diverse alarm information for quick fault detection and location. Over-temperature protection of the subscriber line interface circuit (SLIC) and disabling the over-temperature protection. In-service software upgrade. Backup of the data, such as the program, database, and configuration file. Version rollback. After an upgrade, the system can be rolled back to the previous version. Save of the configuration data and software of the MA5620/MA5626 in the active/standby backup mode. If the device is powered off during the upgrade, it can start up normally when it is powered on again. To ensure the normal running of the service, it is recommended that you reload the package file High and Guaranteed QoS Strict Security System Security The MA5620/MA5626 has a high and guaranteed QoS, which lays the foundation for service management. The QoS features of the MA5620/MA5626 are as follows: Traffic-stream-based priority marking ACL-based priority marking Three scheduling modes, namely priority queuing (PQ), weighted round robin (WRR), and PQ+WRR DBA-based bandwidth management of the GPON port Mapping upstream/downstream services to different priority queues for scheduling based on the priority ACL-based access control Two rate three color marker (trtcm)-based IP traffic profile, and rate limitation on a subscriber port TCONT-based priority service in the upstream GPON transmission direction of the MDU. Each service port has four class of service (CoS) PQ numbered from 0 to 3. Queue 3 has the highest priority and queue 0 has the lowest priority. In line with the security requirements for carrier-class telecom services, the MA5620/MA5626 provides the following features to ensure the security of the system and the subscriber. Filters the packets by specified IP address, port, and protocol type. Filters the packets by the source MAC address and destination MAC address of the packets. Filters the packets by the source route options. Supports ACL-based (allow/deny) access control. 1-6 Huawei Proprietary and Confidential

19 SmartAX MA5620/MA5626 Multiple Dwelling Unit 1 Product Positioning and Features Subscriber Security Supports static binding of the MAC addresses. Supports suppression of broadcast, multicast, and unknown unicast packets of the GPON port Ethernet port. Supports SNMPv3 on the basis of SNMPv1 and SNMPv2c. Provides three key services, namely, authentication, encryption, and access control, considering the security defect in SNMPv1 and SNMPv2c.(Note: The device on the CO side must also support SNMPV3.) Supports changing the password for the Root user. Supports GEM port-based encryption through the PLOAM messages in the downstream direction, by using the Advanced Encryption Standard (AES) 128 encryption algorithm. Supports dynamic key switching based on ITU-T G.984 through the PLOAM messages. Supports setting the anti-dos attack function through the CLI and N2000 BMS. Supports L2 isolation and controlled mutual access of the subscribers. Supports the global Policy Information Transfer Protocol (PITP) and the PITP controlled by VLANs. Supports global DHCP Option82 and the DHCP Option82 controlled by VLANs. Supports DHCP Option82 so that the information about the physical location of a subscriber is contained in the authentication packet, thus enhancing the DHCP security. Supports the global and VLAN-level anti-mac address spoofing and anti-ip address spoofing based on the DHCP protocol. Supports the anti-mac address spoofing function for the subscriber who uses the PPPoE protocol. Supports the management of the operation rights of the maintenance and management personnel according to different right levels Operable IPTV Service Multicast Protocol Multicast Service The MA5620/MA5626 has a powerful service switching capacity, packet forwarding capability, and high integration of data switching and user management, which lays the foundation for operable and manageable multicast services. Internet Group Management Protocol (IGMP) V2 and IGMP V3 IGMP proxy and IGMP snooping Up to 32 multicast VLANs and 1024 programs for each multicast VLAN 1024 multicast groups Up to 16 multicast groups that the subscribers under each service port can join concurrently Delay shorter than 50 ms for joining or leaving the multicast group Flexible and easy channel control IGMP packet statistics High performance processing of IGMP packets, which facilitates the provision of the broadband TV (BTV) service Huawei Proprietary and Confidential 1-7

20 1 Product Positioning and Features SmartAX MA5620/MA5626 Multiple Dwelling Unit Multicast VLAN, program, and subscriber management Quick-leave function Global-level switching of IGMP modes Filtering downstream multicast packets (For the unknown downstream multicast traffic, the rate is limited or the packets are discarded.) Statically joining a multicast program Adding, modifying, and deleting programs in batches Perfect Voice Features The provides the basic services such as VoIP service, FoIP service, and MoIP service, and supplementary services such as three-party service, call waiting, call transfer, caller identification display, and caller identification restriction. The MA5620 has built-in access gateways (AGs) and inherits the platform capability and intercommunication capability of Huawei large-capacity AGs: Supports configuring the signaling IP address, media IP address, and management IP address to be the same or different. Provides multiple voice service configuration profiles, which facilitates the configuration process. Supports the configuration and delivery of the voice service. Supports H.248/MGCP/SIP. Supports the POTS basic service and supplementary service defined in the AG device standards. Complies with ITU-T/IETF standards. Supports dynamic jitter buffer and static jitter buffer. Supports the media IP address and signaling IP address management. Supports the silence compression, packet loss compensation, echo cancellation, and gain control functions. Delivers signal tones to local and remote subscribers. Supports H.248/MGCP/SIP dual homing. Supports the H.248 performance statistics and call statistics. Supports service performance requirements such as long duration calls. Supports the fax/modem service in the VBD mode. Supports T.38 fax. Supports flexible configuration of narrowband and broadband services. Supports the loop line test, circuit test, and call emulation test. Supports the remote packet capture. Supports the emergency standalone service. Supports the enhanced fax/modem service. Supports obtaining the IP address through DHCP. Supports the global digitmap configuration. Supports the flexible configuration of signaling transfer protocols. Supports the local announcement. 1-8 Huawei Proprietary and Confidential

21 SmartAX MA5620/MA5626 Multiple Dwelling Unit 1 Product Positioning and Features High-Rate LAN Access Capability The MA5620/MA5626 provides high-rate LAN ports to provide subscribers in high-density areas with broadband services at a higher rate. The features of the LAN access are as follows: High rate The LAN access uses the Ethernet technology to provide subscribers with bandwidth of up to 100 Mbit/s over twisted pairs. The LAN access features a high rate. Hence, it can conveniently provide subscribers with high quality video services such as the IPTV service and the video chatting service. High stability Compared with the xdsl access, the LAN access does not have echo noise or crosstalk between lines. Therefore, the data transmission has a higher stability. With high stability, the LAN access can provide subscribers with high quality network services, especially the stability-sensitive online services such as network gaming. Huawei Proprietary and Confidential 1-9

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23 SmartAX MA5620/MA5626 Multiple Dwelling Unit 2 Product Architecture 2 Product Architecture 2.1 Hardware Architecture This section provides the information about the appearance, dimensions, and configuration of the MA5620/MA5626. The MA5620/MA5626 cabinets are described in the site solution Appearance and Structure The MA5620 supports the POTS service ports and FE electrical service ports. The MA5626 supports only the FE electrical service ports. Figure 2-1 and Figure 2-2 show the appearance of the MA5620. Figure 2-1 Appearance of the MA5620 (AC-powered, providing 24 FE ports and 24 POTS ports,gpon and GE upstream transmission) Figure 2-2 Appearance of the MA5620 (AC-powered, providing 16 FE ports and 16 POTS ports,gpon and GE upstream transmission) Figure 2-4 and Figure 2-5 show the appearance of thema5626. Huawei Proprietary and Confidential 2-1

24 2 Product Architecture SmartAX MA5620/MA5626 Multiple Dwelling Unit Figure 2-3 Appearance of the MA5626 (AC-powered, providing 24 FE ports,gpon and GE upstream transmission) Figure 2-4 Appearance of the MA5626 (AC-powered, providing 16 FE ports,gpon and GE upstream transmission) The MA5620/MA5626 supports the low-temperature startup at -25 C through an external heater. Figure 2-7 shows the appearance of the external heater of the MA5620. The figures showing the appearance of the external heater consider the MA5620 (AC-powered, providing 24 FE ports and 24 POTS ports,gpon and GE upstream transmission) as examples. Figure 2-5 Appearance of the external heater of the MA Device Configuration The twelve types of configurations supported by the MA5620/MA5626 are differentiated from each other by aspects, namely, the power supply mode, number of ports, whether the POTS port is supported. Table 2-1 shows the configurations of the MA5620/MA5626. Table 2-1 Configurations of the MA5620/MA5626 Device Name Port Configuration Uplink port MA POTS ports 8 FE electrical ports 16 POTS ports 16 FE electrical ports GPON and GE 2-2 Huawei Proprietary and Confidential

25 SmartAX MA5620/MA5626 Multiple Dwelling Unit 2 Product Architecture Device Name Port Configuration Uplink port 24 POTS ports 24 FE electrical ports MA FE electrical ports 16 FE electrical ports 24 FE electrical ports The MA5620 indicates that the configurations of the POTS ports and FE electrical ports are provided. The MA5626 indicates that the configurations of only the FE electrical ports are provided. 2.2 Software Architecture The software of the MA5620/MA5626 consists of four planes: system support plane, system service plane, system management plane, and service control plane. Figure 2-8 shows the software architecture of the MA5620/MA5626. Figure 2-6 Software architecture of the MA5620/MA5626 System support plane Service control plane System service plane System management plane The functions of the four planes are as follows: System support plane: It drives the hardware system. System service plane: It provides the basic operating service for the software operation, and manages the system equipment. The basic functional module of the system service plane is the operating system. System management plane: It provides the functions of device and service management. Huawei Proprietary and Confidential 2-3

26 2 Product Architecture SmartAX MA5620/MA5626 Multiple Dwelling Unit Service control plane (IP service control sub-plane): It is the core module that provides the following service functions: Resolving and processing the service configuration commands Implementing protocol processing between the equipment Processing the service requests Providing the required services for the subscribers 2-4 Huawei Proprietary and Confidential

27 SmartAX MA5620/MA5626 Multiple Dwelling Unit 3 Product and Application Scenarios 3 Product and Application Scenarios 3.1 FTTB Networking Application Network Diagram The MA5620/MA5626 supports the FTTB networking application for accessing voice, data, and video services for community users. Figure 3-1 shows the FTTB networking application. Huawei Proprietary and Confidential 3-1

28 3 Product and Application Scenarios SmartAX MA5620/MA5626 Multiple Dwelling Unit Figure 3-1 FTTB networking application N2000 BMS Softswitch TG IPTV server LAN switch GE BRAS OLT PON Optical splitter FTTB MA5626 MA5620 MA5620/MA5626 HG FE POTS LAN switch PC STB TV HG Phone PC Network Description For the voice service: The POTS terminal is connected to the IP network through the MA5620 and OLT, and then is connected to the NGN network. For the data service: The PC is connected to the OLT through the MA5620/MA5626, and then the OLT is connected upstream to the IP network. For the video service: The device can use the IPTV mode to provide end users with the video services. The device provides the video service based on the IP multicast stream and provides users with the program source that can be selected. The OLT manages the multicast user rights and programs based on the IGMP proxy and controlled multicast. After the 3-2 Huawei Proprietary and Confidential

29 SmartAX MA5620/MA5626 Multiple Dwelling Unit 3 Product and Application Scenarios multicast user passes the authentication on the OLT, the IGMP packets of the multicast users are sent by the OLT to the convergence network devices. The video service stream is issued from the multicast server to the OLT through the backbone network and convergence network, and then is sent to the end users after the user passes the authentication on the OLT. On the end user side, the set top box (STB) terminates the video signals, converts the video signals to the corresponding media contents, and controls the switch between programs. Through the features of wide coverageand low maintenance cost of the GPON network, the MA5620/MA5626 can work with the OLT to provide users with high-bandwidth access services and at the same time expand the access capacity of the OLT. 3.2 QinQ Network Application Service Description Network Diagram The MA5620/MA5626 supports the QinQ network application. This application saves the public VLAN ID resources and implements the transparent transmission of private VLANs in the public network. In the QinQ network application, public VLAN IDs are allocated to the subscriber packets that carry VLAN tags. Then, the packets can be transmitted in the backbone network using the public VLAN IDs. This networking greatly saves the public VLAN ID resources and meets the requirement for the P2P interconnection between private line subscribers across the metropolitan area network (MAN). Figure 3-2 shows the QinQ network application. Huawei Proprietary and Confidential 3-3

30 3 Product and Application Scenarios SmartAX MA5620/MA5626 Multiple Dwelling Unit Figure 3-2 QinQ network application Router OLT VLAN 3 VLAN 3 OLT QinQ Private Line MA5620/ MA5626 MA5620/ MA5626 LAN Switch LAN Switch VLAN2 User VLAN1 User VLAN2 User VLAN1 User Network Description In the QinQ application, the subscriber packets transmitted in the backbone network have two layers of VLAN tags, namely a public VLAN tag and a private VLAN tag. On the subscriber side The subscribers of VLAN 1 and VLAN 2 are connected to the MA5620/MA5626. The MA5620/MA5626 allocates a public VLAN ID (VLAN 3 with the QinQ attribute) to the packets, and forwards the packets to the upper layer network. On the network side The packets are transmitted in the backbone network based on the public VLAN ID. After the packets reach the MA5620/MA5626 on the other side of the backbone network, the MA5620/MA5626 removes the public VLAN tag from the packets, and transmits the packets to the subscriber side equipment. In the QinQ application, a simple two-layer virtual private network (VPN) channel is provided for subscribers to realize the transparent transmission of private VLANs and services to the peer end and to expand the private network geographically to certain extent. 3.3 VLAN Stacking Network Application The MA5620/MA5626 supports VLAN stacking to realize the VLAN extension and multi-isp wholesale service. 3-4 Huawei Proprietary and Confidential

31 SmartAX MA5620/MA5626 Multiple Dwelling Unit 3 Product and Application Scenarios Service Description Network Diagram VLAN extension is used to increase the number of VLANs and identify subscribers. Working in the L2 mode, the upper layer device forwards the packets based on the VLAN ID and the MAC address to realize the multi-isp wholesale service. VLAN stacking is similar to QinQ in implementation, but the subscriber packet of VLAN stacking is encapsulated with two VLAN tags and the subscriber packet of QinQ is encapsulated with one VLAN tag. Figure 3-3 shows the VLAN stacking network application. Figure 3-3 VLAN stacking network application ISP2 L2/L3LAN switch The enterprise whole sale service of ISP2is directly forwarded to ISP2 over L2. OLT MA5620/ MA5626 GE GE BRAS Two VLAN tags identify a user with the help of the. BRAS. MA5620/ MA5626 GE OLT GE L2/L3 GE MA5620/ MA5626 ISP1 LAN switch The enterprise whole sale service of ISP1is directly forwarded to ISP1 over L2. OLT MA5620/ MA5626 Enterprise A PC PC PC Enterprise B PC BRAS: Broadband Remote Access Server ISP: Internet Service Provider Network Description In the VLAN stacking application, the BRAS must authenticate both layers of VLAN tags. When a subscriber packet reaches the MA5620/MA5626, it is encapsulated with two VLAN tags (outer VLAN tag and inner VLAN tag), and is then transmitted to the associated ISP based on the outer VLAN tag. The subscriber is identified by the inner VLAN tag. Huawei Proprietary and Confidential 3-5

32 3 Product and Application Scenarios SmartAX MA5620/MA5626 Multiple Dwelling Unit The VLAN stacking application ensures that the VLANs can be reused and the multi-ips wholesale service can be realized. 3-6 Huawei Proprietary and Confidential

33 SmartAX MA5620/MA5626 Multiple Dwelling Unit 4 Device Management 4 Device Management 4.1 Overview of Device Management You can manage, maintain, and monitor the MA5620/MA5626 through the command line interface (CLI) or the N2000 BMS. In the CLI mode, you can access the MA5620/MA5626 through the serial port, telnet, or OLT. In the N2000 BMS mode, you can configure the MA5620/MA5626 through the inband or outband N2000 BMS channel. The N2000 BMS communicates with the MA5620/MA5626 through the SNMP protocol. 4.2 Management Through the CLI In the CLI mode, you can manage and maintain the MA5620/MA5626 after logging in to the device through the serial port, telnet, or OLT. The MA5620/MA5626 does not provide an independent network port. Therefore, you can specify a subscriber FE port to realize the local maintenance of the MA5620/MA5626. Figure 4-1 shows the network diagram for maintaining the MA5620/MA5626 through the CLI. Huawei Proprietary and Confidential 4-1

34 4 Device Management SmartAX MA5620/MA5626 Multiple Dwelling Unit Figure 4-1 Maintaining the MA5620/MA5626 through the CLI MA5620/MA5626 OLT Network port Serial/ network port Upstream port Serial/ network port Remote maintenance terminal Local maintenance terminal Local maintenance terminal 4.3 Management Through the N2000 BMS The operator can manage and maintain the MA5620/MA5626 through the N2000 BMS Overview of the N2000 BMS The N2000 BMS Fixed Network Integrated Management System (hereafter called N2000 BMS) is the network management system developed by Huawei, managing the fixed network devices of Huawei, including broadband access devices and integrated access devices. The N2000 BMS communicates with the MA5620/MA5626 through SNMP to realize the maintenance and management of the MA5620/MA Running Environment This section describes the hardware configuration and software configuration required for managing the MA5620/MA5626 through the N2000 BMS. Hardware Configuration of Servers You can select a PC or a UNIX workstation as the N2000 BMS server. The selection of the N2000 BMS server depends on the actual management requirements. For a medium or large network, it is recommended that you select a UNIX workstation. Software Configuration of Servers Windows platform: Windows 2003 Server + SQL Server 2000 UNIX platform: Solaris 10 + Sybase 12.5 N2000 BMS software: N2000 BMS server application software 4-2 Huawei Proprietary and Confidential

35 SmartAX MA5620/MA5626 Multiple Dwelling Unit 4 Device Management Hardware Configuration of Clients You can choose a PC or a UNIX workstation as the N2000 BMS client. A UNIX workstation is expensive. Hence, it is not recommended. Software Configuration of Clients Operating system: Windows XP Professional Application software: N2000 BMS client application software Management Functions Overview The N2000 BMS provides perfect management functions, such as topology management, performance management, fault management, and security management. The management functions of the N2000 BMS include the following: Topology management Performance management Fault management Security management Batch service processing Backup and upload of network element (NE) data Database management Abundant interfaces Topology Management Environment and power supply monitoring Service configuration Performance Management Fault Management The N2000 BMS can display the NEs on the entire network in a topology view. Through a unified management platform, it can monitor and manage all the NEs on the network. This facilitates network maintenance. The N2000 BMS helps you to monitor system performance and collect traffic statistics for all the NEs or a specified NE on the network so that the network resources can be utilized properly. The N2000 BMS provides a solution to managing the alarms of the devices on the entire network, thus enabling you to locate and troubleshoot faults quickly. This ensures the normal running of the network. To simplify the troubleshooting, the N2000 BMS supports interface switching. For example, it allows switching from the topology view to the alarm view, or switching from the alarm view to the faulty port. Huawei Proprietary and Confidential 4-3

36 4 Device Management SmartAX MA5620/MA5626 Multiple Dwelling Unit Security Management Batch Service Processing The N2000 BMS provides the network security function. It can divide user rights based on users, user groups, operation sets, rights, or ACLs. In addition, the N2000 BMS supports the automatic lock and forced disconnection of the client, and the user operation log function. The N2000 BMS supports the batch service processing function to improve the efficiency in deploying the service and responding to user requirements. Backup and Upload of NE Data Database Management Abundant Interfaces The N2000 BMS provides manual or timed backup and uploading of data of all the NEs or a specified NE on the network. This enhances the network security and saves effort in large-scale software upgrade on the network. The N2000 BMS provides a tool for backing up and recovering the data manually or periodically. This enhances the security of the system data. The N2000 BMS provides a remote monitoring terminal to monitor the running status of the N2000 BMS server and the usage of the N2000 BMS database. The N2000 BMS supports the remote dual system backup scheme to ensure the database security. The N2000 BMS provides various southbound interfaces (SBIs), such as Telnet, SYSLOG, MML, and SNMP interfaces for different managed objects to implement abundant NE management functions. The N2000 BMS provides standardized northbound interfaces (NBIs), such as SNMP and TL1 interfaces to support automated alarm, topology, service, and inventory resource management functions to the OSS and the network management system. This helps the carriers to set up an overall support platform for the network monitoring and automatic service provisioning. Environment and Power Supply Monitoring The N2000 BMS monitors environment and power supply of the NEs in a centralized manner. This helps the carriers to obtain information about the environment and the power supply in time, thus eliminating the hidden trouble beforehand Typical Networking The operator can manage the MA5620/MA5626 through the N2000 BMS in the inband or outband mode. Networking in the Inband Mode In this mode, the interaction information between the N2000 BMS and thema5620/ma5626 is transmitted through the service channel of the device and does not require additional devices. Therefore, this networking mode features flexible networking and helps reduce costs for the customers. 4-4 Huawei Proprietary and Confidential

37 SmartAX MA5620/MA5626 Multiple Dwelling Unit 4 Device Management Figure 4-2 shows the networking in the inband mode. Figure 4-2 Networking in the inband mode N2000 client A N2000 client B UMS N2000 BMS BRAS OLT OLT MA5620/MA5626 MA5620/MA5626 Networking in the Outband Mode In this mode, the interaction information between the N2000 BMS and thema5620/ma5626 is transmitted through the non-service channel of the device. Therefore, the management channel is independent of the service channel. Figure 4-3 shows the networking in the outband mode. Huawei Proprietary and Confidential 4-5

38 4 Device Management SmartAX MA5620/MA5626 Multiple Dwelling Unit Figure 4-3 Networking in the outband mode 4-6 Huawei Proprietary and Confidential

39 SmartAX MA5620/MA5626 Multiple Dwelling Unit 5 Technical Specifications 5 Technical Specifications 5.1 Device Parameters Dimensions The device parameters include the dimensions, weight, running environment, power parameters, and power consumption of the MA5620/MA5626. This topic describes the dimensions of the MA5620/MA5626. Table 5-1 Dimensions of the MA5620/MA5626 Type Chassis (without the heating board or mounting brackets) Chassis (without the heating board but with mounting brackets) Chassis (with the heating board but without mounting brackets) Chassis (with the heating board and mounting brackets) Width x Depth X Height 442 mm x 220 mm x 43.6 mm mm x 220 mm x 43.6 mm 442 mm x 220 mm x 85.2 mm mm x 220 mm x 85.2 mm Weight This topic describes the weight of the MA5620/MA5626. Table 5-2 Weight of the MA5620/MA5626 Configuration MA5620 MA5626 Heater Weight 3.3 kg 3.3 kg 1.7 kg Huawei Proprietary and Confidential 5-1

40 5 Technical Specifications SmartAX MA5620/MA5626 Multiple Dwelling Unit Running Environment This topic describes the requirements for the running environment of the MA5620/MA5626. Table 5-3 Environment parameters of the MA5620/MA5626 Environment Parameter Working environment temperature Working environment humidity Atmospheric pressure Altitude Value -10 C to +55 C -25 C to +55 C (with an external heater) 5% RH to 95% RH 70 kpa to 106 kpa 2000 m Power Parameters This topic describes the power parameters of the MA5620/MA5626. Table 5-4 Power parameters of the MA5620/MA5626 Parameter Power supply mode Working voltage range Specification AC power supply (110 VAC or 220 VAC) AC power supply: 100 VAC to 240 VAC Power Consumption This topic describes the power consumption parameters of the MA5620/MA5626. Table 5-5 Power consumption of the MA5620/MA5626 (AC power input and GPON and GE upstream transmission) Typical Configuration Typical Power Consumption Maximum Power Consumption MA5620 (8 POTS ports and 8 FE electrical ports) MA5620 (16 POTS ports and 16 FE electrical ports) W W W W 5-2 Huawei Proprietary and Confidential

41 SmartAX MA5620/MA5626 Multiple Dwelling Unit 5 Technical Specifications Typical Configuration Typical Power Consumption Maximum Power Consumption MA5620 (24 POTS ports and 24 FE electrical ports) W 50.1 W MA5626 (8 FE electrical ports) 9.9 W W MA5626 (16 FE electrical ports) W W MA5626 (24 FE electrical ports) W 17.1 W 5.2 Performance and Capacity This topic provides the information about the performance and capacity of the MA5620/MA5626, which includes the types and number of ports on the MA5620/MA5626. Table 5-6 System configurations of the MA5620/MA5626 (GPON and GE upstream transmission) Port Type Configuration Type Configuration Data Uplink port MA5620/MA5626 One GPON optical port + One GE port Service port Management port MA5620 (AC power supply) MA5626 (AC power supply) MA5620/MA POTS ports 8 FE electrical ports 16 POTS ports 16 FE electrical ports 24 POTS ports 24 FE electrical ports 8 FE electrical ports 16 FE electrical ports 24 FE electrical ports One network port for maintenance (the first FE electrical port by default) One serial port for local maintenance One environment monitoring port 5.3 Service and Management Features This topic describes the service features and specifications of the MA5620/MA5626. Huawei Proprietary and Confidential 5-3

42 5 Technical Specifications SmartAX MA5620/MA5626 Multiple Dwelling Unit Service Features Table 5-7 Service features of the system Features L2/L3 rate limitation VLAN Specifications Supported by all the ports Supports a maximum of 512 VLANs based on 802.1q, in the range of 1 to 4093 Supports the QinQ VLAN and VLAN stacking Multicast Supports a maximum of 1024 multicast groups A multicast subscriber can join up to 16 multicast groups concurrently. Supports the IGMP proxy and IGMP snooping Supports the controllable multicast feature to implement the following functions: subscriber rights management, multicast source control, and multicast subscriber management ARP MAC address table QoS Supports static ARP and the ARP protocol MAC address self-learning: IEEE 802.1D Maximum number of MAC addresses in the MAC address table: 16 K (16 x 1024) Supports the IP traffic profile based on two rate three color marker (trtcm) Supports the rate limitation based on the subscriber port Supports the DBA-based bandwidth management of the GPON ports Supports the following scheduling modes: PQ, WRR, and PQ + WRR Supports priority marking based on the traffic stream Supports priority marking for the traffic stream based on access control list (ACL) The upstream and downstream services can be mapped to the corresponding priority queues and can be scheduled based on the priority marker. Supports the access control (allow/deny) based on ACL Security feature Supports hierarchical rights control, that is, different rights for users with different priorities Supports L2 isolation and controlled mutual access of users Supports dynamic key switching that complies with ITU-T G.984 through the PLOAM message Supports the access control (allow/deny) based on ACL 5-4 Huawei Proprietary and Confidential

43 SmartAX MA5620/MA5626 Multiple Dwelling Unit 5 Technical Specifications Features Specifications Supports the restriction on the number of learnable MAC addresses and the static binding of MAC addresses Supports global and VLAN-level Policy Information Transfer Protocol (PITP) Supports the suppression of broadcast, multicast, and unknown unicast packets Supports Simple Network Management Protocol (SNMP) V1/V2/V3 Supports a configurable password for the user root Supports DHCP Option82 so that the information about the physical location of a user is contained in the authentication packet, thus enhancing the DHCP security Supports global anti-dynamic-mac spoofing Supports the restriction of the number of MAC addresses on each traffic stream GPON Supports the settings of the downstream FEC through the embedded OAM message Supports the transmitting and receiving of the physical layer OAM (PLOAM) packets that comply with G Supports the DBA-based bandwidth management Supports the settings of the SNMP parameters through the OLT Supports the settings of the parameters of the inband management channel through the OLT Supports the reporting of the device capability parameters Supports the resetting of the device remotely System Maintenance and Management Features Table 5-8 System maintenance and management features Classification Management Features Supports the configuring of the device through the serial port Supports the configuring of the device through telnet Supports the configuring of the device through CLI Supports SNMP V1, SNMP V2, and SNMP V3 management Supports the managing of the device through the N2000 BMS Huawei Proprietary and Confidential 5-5

44 5 Technical Specifications SmartAX MA5620/MA5626 Multiple Dwelling Unit Classification Features Supports system logs Supports hierarchical alarms Maintenance Supports the printing of the debugging information Supports the ping function Supports the trace route function Supports remote maintenance through telnet Loading and upgrading Supports the loading and upgrading through Xmodem Supports the loading and upgrading through FTP, TFTP, or SFTP Supports the loading and upgrading upon startup, and the in-service loading and upgrading Supports version rollback, for which the system can be rolled back to a previous version after an upgrade The configuration data and software are saved in active-backup mode. In the case of power-off during the upgrade, the device can start up when it is powered on again. To ensure the normal running of the service, it is recommended reloading the package file. Performance statistics Supports the performance statistics of the GPON line Supports the performance statistics of the Ethernet line Supports H.248 performance statistics Supports the upstream and downstream traffic statistics based on the VLAN or traffic stream Supports the IGMP packet statistics 5.4 Compliant Standards Reliability Standards This topic provides the reliability standards, packaging standards, and environment adaptability standards of the MA5620/MA5626. Standard ID MIL-HDBK-217F BELLCORE TR-332/SR-332 Name Reliability Prediction of Electronic Equipment Reliability Prediction Procedure for Electronic Equipment 5-6 Huawei Proprietary and Confidential

45 SmartAX MA5620/MA5626 Multiple Dwelling Unit 5 Technical Specifications Packaging Standards Standard ID ISTA Procedure 2A/2B Name ISTA: international safe transit association LEVEL 2A/2B Environment Adaptability Standards Standard ID IEC ETS ETS V2.1.2 ( ) ETS ETS ETS IEC GR-63-CORE Name Degrees of protection provided by enclosures (IP Code) Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-3: Classification of environmental conditions; Stationary use at weather protected locations Environmental conditions and environmental tests for telecommunications equipment; Part 2-1: Specification of environmental tests; Storage Equipment Engineering; Environmental conditions and environmental tests for telecommunications equipment. part2-2: specification of environmental tests transportation Environmental Engineering (EE); Environmental conditions and environmental tests for telecommunications equipment; Part 1-2: Classification of environmental conditions; Transportation Environmental conditions and environmental tests for telecommunications equipment; Part 1-1: Classification of environmental conditions; Storage Classification of environmental conditions Part3: Classification of groups of environmental parameters and their severities-section 3: Stationary use at weather protected locations Network Equipment-Building System Requirements: Physical Protection Electromagnetism Compatibility Standards Standard ID IEC IEC Name Electromagnetic compatibility-part4-2: Testing and measurement techniques-electrostatic discharge immunity test Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques-radiated, radio-frequency, electromagnetic field immunity test Huawei Proprietary and Confidential 5-7