Ericsson AXD 301

Extend the life of your Ericsson AXD 301 system with Carritech’s expert support services—trusted solutions that keep your legacy infrastructure running smoothly and cost-effectively.

About the Ericsson AXD 301

The Ericsson AXD 301 is a high-capacity, carrier-class Multi-Service Transport Platform designed to meet the demanding requirements of backbone and core network infrastructures. Engineered for scalability and reliability, the AXD 301 supports a wide range of services including SDH/SONET, Ethernet, and Optical Transport Network (OTN), enabling seamless convergence of legacy and next-generation networks within a unified architecture.

Its robust modular design allows for flexible capacity expansion and advanced grooming capabilities, optimizing bandwidth utilization and adapting to evolving traffic patterns. The platform features carrier-grade protection and resiliency mechanisms, ensuring continuous, high-availability operation essential for mission-critical telecommunications environments.

At Carritech, we provide comprehensive support for the Ericsson AXD 301 platform, offering fully tested systems, spare parts, and expert technical assistance. Our global inventory and rapid delivery ensure operators can maintain, upgrade, and expand their networks with confidence and minimal disruption.

Key Features of the Ericsson AXD 301

  • High Capacity and Scalability
    Designed to support backbone and core networks with scalable bandwidth and modular expansion options.

  • Multi-Service Support
    Supports SDH/SONET, Ethernet, and Optical Transport Network (OTN) protocols within a single platform.

  • Advanced Grooming Capabilities
    Enables efficient multiplexing and grooming of diverse service types to optimize bandwidth usage.

  • Carrier-Grade Protection and Resiliency
    Includes robust protection mechanisms such as automatic protection switching (APS) and redundant hardware components for high availability.

  • Flexible Modular Architecture
    Allows incremental capacity upgrades and tailored configurations to meet specific network requirements.

  • Comprehensive Network Management
    Compatible with centralized management systems for streamlined provisioning, monitoring, and fault management.

  • High Reliability
    Built for continuous operation with redundant power supplies, hot-swappable modules, and fault-tolerant design.

  • Interoperability
    Supports integration with legacy and next-generation network elements, facilitating smooth migration paths.

Technical Information

System Architecture

  • Platform Type: High-capacity, carrier-class Multi-Service Transport Platform

  • Deployment Scenarios: Backbone and core network infrastructures

  • Modular Design: Scalable chassis with hot-swappable line cards, control units, and power supplies

Supported Protocols and Interfaces

  • Transport Protocols:

    • SDH/SONET (up to OC-192c/STM-64)

    • Optical Transport Network (OTN)

    • Ethernet (10/100/1000 Mbps and 10 Gbps)

  • Client Interfaces:

    • Electrical and optical Ethernet

    • TDM interfaces including E1/T1, DS3/E3

    • Various optical wavelengths and distances supported

Capacity and Scalability

  • Cross-Connect Capacity: Non-blocking switching fabric supporting high throughput and multiple service types

  • Wavelength Channels: Supports multiple DWDM wavelengths with grooming and multiplexing capabilities

  • Service Rates: From low-speed TDM to 10 Gbps Ethernet

Protection and Resiliency

  • Protection Schemes:

    • Automatic protection switching (APS)

    • Redundant power supplies and hardware components

  • Fault Management: Real-time alarm monitoring, fault detection, and rapid failover mechanisms

Management and Control

  • Management Interfaces:

    • CLI, SNMP, and web-based GUI

    • Compatible with centralized network management systems

  • Operations Support: Performance monitoring, configuration management, and diagnostics

Physical and Environmental

  • Form Factor: Rack-mountable chassis designed for telecom-grade environments

  • Power Supply: -48V DC with redundant power options

  • Cooling: Fan-cooled with temperature monitoring

  • Operating Temperature: 0°C to +45°C (standard telecom indoor range)

Ownership & Marketing History

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From expert maintenance and repair to reliable part sourcing and technical consultation, we provide comprehensive support for every stage of your network’s lifecycle. Whether you’re extending the life of legacy systems or integrating with modern infrastructure, our team ensures seamless, efficient, and cost-effective solutions—so you can focus on performance, not problems.

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