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Home Networking Networking Accessories Cisco AIM-ATM | Advanced ATM Integration Module for Networking

Cisco AIM-ATM | Advanced ATM Integration Module for Networking


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Specifications

   Description
  • The Cisco AIM-ATM is a hardware-based module that integrates into Cisco 2600 and 3600 series routers, providing support for Asynchronous Transfer Mode (ATM) networks. It facilitates the segmentation and reassembly (SAR) of packets for ATM transport over wide-area networks (WANs), utilizing ATM Adaptation Layer 2 (AAL2) and AAL5 encapsulation
   Features & Specifications
  • ATM Adaptation Layers Supported:
  • AAL2 (for voice and low-rate data)
  • AAL5 (for high-rate data)
   Segmentation and Reassembly (SAR):
  • Hardware-based SAR for efficient packet handling.
   Voice and Data Support:
  • Supports up to 30 voice channels using AAL2.
  • Handles data traffic over ATM networks.
   Interface Compatibility:
  • Compatible with T1/E1 interfaces.
  • Supports inverse multiplexing over ATM (IMA) for bandwidth aggregation
   Quality of Service (QoS):
  • Supports ATM classes of service: CBR, VBR-rt, VBR-nrt, ABR, and UBR.
  • Integrates with Cisco QoS features like Low-Latency Queuing (LLQ) and Class-Based Weighted Fair Queuing (CBWFQ).
   Platform Compatibility:
  • Cisco 2600 Series: One AIM slot.
  • Cisco 3660 Series: Two AIM slots
   Software Requirements:
  • Cisco IOS 12.2(2)XA or later.
   Ideal Use Cases
   Enterprise WAN Connectivity:
  • Establish reliable and scalable WAN connections using ATM technology.
   Voice over ATM (VoATM):
  • Deploy voice services over ATM networks, supporting up to 30 voice channels.
   Data Aggregation:
  • Utilize IMA to aggregate multiple T1/E1 links for higher bandwidth.
   Quality of Service Implementation:
  • Implement QoS policies to prioritize critical traffic over ATM networks.
   Why Choose the Cisco AIM-ATM?
  • Hardware-Based Processing: Offloads SAR tasks from the router's CPU, enhancing overall performance.
  • ScalabilitySupports multiple T1/E1 links and up to 30 voice channels, accommodating growing network demands.
  • Comprehensive QOS SupportEnables fine-grained traffic management, ensuring optimal performance for critical applications.
  • Seamless IntegrationEasily integrates into existing Cisco 2600 and 3600 series routers, leveraging their modular architecture.


Features

Brand:
Cisco
Warranty:
No Warranty