The SmartAXMA5100/MA5103/ MA5105 Multi-service Access Module series are Digital Subscriber Line Access Multiplexers (DSLAMs) and support both IP and ATM uplinks to sustain them for diversified networking.

Product Description

Cabinet dimensions: 600 mm x 600 mm x 2200 mm,(W x D x H).
The maximum capacity of the three MA5100 frames is 1344 ADSL subscriber lines.

MA5100 frame dimensions: 436.00 mm x 420.00mm x 444.50mm, (W x D x H)
14 service slots and two redundancy control boards with a maximum of 448 ADSL subscriber lines.

MA5103 chassis dimensions: 436.00 mm x 420.00 mm x 222.25 mm. (W x D XxH)
6 service slots and one main control board with a maximum of 192 ADSL subscriber lines.


Features:

Abundant Interface

• Diversified Service Interface: ADSL over POTS、ADSL over ISDN (UR2)、VDSL、G.SHDSL、ADSL2+ over POTS、ADSL2+ over ISDN (UR2).
• ATM interfaces: STM-4/OC-12, STM-1/OC-3 interfaces, E3 electrical interfaces, Inverse Multiplexing over ATM (IMA) interfaces
• IP interface to sustain long distance access: FE/GE optical or electrical interfaces
• Multiple local or remote cascading infrastructure

Carrier-Class Reliability

• Front access maintenance: Hot-swap board
• Redundancy of the important main control board and subtending board
• Redundant design (N+1) for primary power supply with real-time monitoring and alarm functions
• NMS has a trans-platform feature that supports multiple operating systems such as Sun Solaris and HP-UNIX and database systems such as Sybase and Oracle

Flexible Networking

• Remote cascading by ATM STM-1/E3/IMA/ATM E1
• Multi-topology: star, tree topology through multi-level cascading
• Rapid construction by using existing transmission resources
• Easy Transfer from ATM to IP network

Guaranteed QoS

• Allocates different priority levels to different service types, and supports flow shaping and traffic control.
• Supports Committed Access Rate (CAR) and allocates bandwidth based on 802.1q priority level to ensure QoS of IP services.

Multicast Services

• Internet Group Management Protocol (IGMP) Snooping and IGMP Proxy functions
• Controllable multicast

Powerful L2 Forwarding

• Traffic shaping, traffic control, 64Kbps granularity
• 4K 802.1Q VLAN, 4 priority of 802.1p
• FE/GE port trunking
• QinQ, Vlan stacking

High Integration

• Single-node (three cabinets, nine frames) 4000 ADSL lines within a floor area of 1.08m2
• Built-in SPL POTs
• Large/ medium/ mini capacity, indoor/ outdoor type

Centralized and Unified Management

• Excellent C/S Architecture
• High Performance and Scalability
• Profile-based Batch Operation
• High Reliability, Dual Server redundancy
• High security: Authorization-based and Domain-based User Management

Abundant functionalities:

• Northbound Interfaces
• Performance Measurement
• CPE Management
• Loop-line Test Interface
• Environment Monitoring

MA5105:

Height: 1U, allowing it to be installed in a 19-inch rack 436.00 mm x 300.00 mm x 44.45 mm (W x D x H)

• E1 ATM UNI,IMA E1, FE 100Base-TX, 100Base-FX (single/multi-mode)
• Multi-services: ADSL/ADSL2/ADSL2+/SHDSL
• –48V DC or 220V/110V AC supply.

Features:

Abundant Uplink Interfaces: ATM/IP interface

Diversified Service Applications:

• IGMP multicast services to meet users' requirements for different broadband services.
• F5 Operation Administration Management (OAM) (provided by its IMA upstream board with flow control function)

Mature Protection Mechanism

• hot swap.
• protection against under-voltage input, and over-voltage/over-current output
• Able to tolerate errors and is equipped with a self-recovery software to back up and restore configuration data and statistics.

Easy Maintenance and Reliable Management

• Remote loading, upgrading and online patching of software
• Hierarchical management of operation commands, through which different authorization levels are assigned to different maintenance persons.
• Alarm, test, and fault diagnosis and tracing functions