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- In Stock: 4
- Manufacturer: Nortel
- Model or Part: NTDY30AA
- Condition: Refurbished
- Weight: 12.00lb
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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 NTDY30AA CVX-1800 DS1 X 12 Module is a high performance digital signal processor designed for carrier and enterprise networks that require reliable DS1 (T1) connectivity. This compact module provides twelve simultaneous DS1 channels in a single chassis slot, delivering scalable bandwidth for voice, data, and video services. Engineered for continuous operation, the CVX-1800 offers low latency, robust error detection, and easy integration with existing Nortel and third-party equipment.
Key Features
- 12 independent DS1 (T1) channels in one module
- Full-duplex operation with 64 kbps per channel
- Integrated framing and line coding (AMI, B8ZS, HDB3)
- Automatic alarm detection and reporting
- Hot-swap capable for zero-downtime maintenance
- Compact 1U rack-mount design
- Power consumption optimized for low-energy installations
Technical Specifications
- Model/Part Number: NTDY30AA
- Manufacturer: Nortel
- Form factor: 1U rack mount, 19 inch width
- Number of DS1 ports: 12
- Data rate per port: 1.544 Mbps
- Supported line codes: AMI, B8ZS, HDB3
- Supported framing: D4, ESF
- Power supply: 48 VDC, 2 A max
- Operating temperature: 0 to 40 deg C
- Humidity: 10 to 90 percent non-condensing
- MTBF: 150,000 hours
Applications
- Enterprise PBX trunking and voice over IP gateways
- Carrier back-haul and aggregation points
- Data center interconnects requiring reliable T1 links
- Remote office connectivity for small and medium businesses
- Video surveillance systems that use T1 transport
- Disaster recovery sites that need redundant DS1 paths
The CVX-1800 DS1 X 12 Module provides a cost-effective solution for expanding network capacity while maintaining high reliability and ease of management. Its flexible features and rugged design make it an ideal choice for both new installations and upgrades of existing telecommunications infrastructure.