Cisco BPX-ASI-1-2T3/C 8600 BPX ATM Service Interface with 2x T3

Overview

The Cisco 8600 BPX ATM Service Interface (part number BPX-ASI-1-2T3/C) provides a reliable, high-capacity connection between Cisco 8600 routers and legacy ATM networks. Designed for service provider and enterprise environments, this module delivers two T3 (45 Mbps) ports that support ATM cells over SONET/SDH, enabling seamless integration of voice, video and data services across existing infrastructure.

Key Features

• Dual T3 (45 Mbps) interfaces for high-speed ATM connectivity
• Full compliance with ATM AAL5, AAL1 and AAL2 standards
• Hot-swap capable for zero-downtime upgrades
• Built-in error detection and correction to ensure data integrity
• Compact form factor that fits into standard Cisco 8600 chassis slots
• Supports both point-to-point and multipoint ATM configurations

Technical Specifications

• Model/Part Number: BPX-ASI-1-2T3/C
• Interface Type: 2 x T3 (OC-3) RJ-45 connectors
• Maximum Throughput: 90 Mbps aggregate
• Supported ATM Cell Sizes: 53 bytes
• Operating Temperature: 0 to 40 deg C (32 to 104 deg F)
• Power Consumption: 12 W typical
• Dimensions: 4.5 in (H) x 6.5 in (W) x 1.5 in (D)
• Compatible Router Platforms: Cisco 8600 series chassis

Applications

This interface is ideal for service providers looking to extend ATM services into modern IP networks, enterprises requiring reliable voice over ATM, and data centers that need a bridge between legacy ATM WAN links and current Ethernet environments. Typical use cases include:

• Carrier grade voice and video transport over ATM
• Backbone connectivity for ATM-based private line services
• Integration of legacy ATM switches with new Cisco routing platforms
• High-availability transport for financial transaction networks

By adding the Cisco 8600 BPX ATM Service Interface, organizations can protect their investment in ATM infrastructure while gaining the flexibility and performance needed for today's converged network demands.