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- In Stock: 2
- Manufacturer: Nortel
- Model or Part: NTN422AA
- Condition: Refurbished
- Weight: 14.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Nortel NTN422AA Network Processor is a high-performance, modular processing engine designed to accelerate data traffic in enterprise and carrier networks. Built with robust architecture and flexible interfaces, this processor delivers reliable packet handling, deep inspection, and advanced routing capabilities for demanding networking environments.
Key Features
- Scalable architecture supports multiple line cards and expansion modules
- Hardware-based packet classification and QoS enforcement for low latency
- Integrated security functions including ACLs and intrusion detection
- High-density port density with support for Ethernet, SONET and Fibre Channel
- Redundant power and cooling options for continuous operation
- Easy firmware upgrades via standard management interfaces
Technical Specifications
- Processor type: Multi-core ASIC with parallel processing pipelines
- Throughput: Up to 10 Gbps per slot, aggregate capacity exceeds 40 Gbps
- Supported protocols: IPv4, IPv6, MPLS, VLAN, L2/L3 forwarding
- Memory: 2 GB DDR3 SDRAM, 256 MB flash for firmware
- Interface options: 4 x 10/100/1000Base-T, 2 x 10 GbE SFP+, 2 x OC-3c/OC-12c
- Operating temperature: 0 to 50 degrees Celsius
- Dimensions: 4U rack-mount, 19 inch width
- Power consumption: 150 W typical, 200 W maximum
Applications
The NTN422AA is ideal for core and edge routing, data centre interconnect, carrier Ethernet aggregation, and high-speed WAN acceleration. It is commonly deployed in service provider backbones, large corporate campuses, and cloud infrastructure to provide reliable packet processing, traffic shaping, and security enforcement. Its modular design allows seamless integration into existing network architectures while supporting future growth and technology upgrades.