A900-IMA8D Specifications
Cisco ASR 9000 8-Port DS0 Integrated Media Adapter
Manufacturer: Cisco
Manufacturer Model: A900-IMA8D
Product Line: Cisco ASR 9000 Series
Product Series: ASR 900 / ASR 9000 Access / Aggregation Modules
Product Type: Integrated Media Adapter (IMA)
Product Name: Cisco 8-Port DS0 IMA Module
KEY FEATURES:
Number of Ports: 8 DS0 IMA Ports
Interface Type: T1/E1 DS0 IMA (Inverse Multiplexing over ATM)
Supported Line Types: T1 / E1
Application: Aggregation of multiple DS0 channels into ATM circuits
Deployment: Access, transport, and aggregation networks
PERFORMANCE:
Bandwidth: Up to T1/E1 line rate per port
IMA Support: Yes (DS0 IMA groups)
Low-latency transport for voice/data services
ENVIRONMENTAL & RELIABILITY:
Designed for carrier-grade 24×7 environments
Redundant configuration supported within ASR system
PHYSICAL:
Form Factor: Line-card sub-module for ASR 900 / ASR 9000 platforms
Slot Requirement: Fits into supported ASR 9000 SIP/SPA architecture
Typical Weight: ~0.7–1.0 kg (varies by revision)

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