Name: Definity Processor Card
Brand: Avaya Lucent
Price: 149.95 USD
Availability: InStock

Avaya Lucent TN790B Definity Processor Card

The Avaya Lucent TN790B Definity Processor Card is a high-performance, modular processing unit designed for enterprise telephony platforms. Engineered to deliver reliable voice and data handling, this card integrates seamlessly into Definity and othe... Read More

price

$149.95

Ships next business day.

In Stock: 3
Manufacturer: Avaya Lucent
Model or Part: TN790B
Condition: Refurbished
Weight: 8.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

Key Features

High capacity processing for up to 200 concurrent calls per card
Supports both voice and data traffic with low latency
Hot-swap capable for minimal downtime during upgrades or maintenance
Built-in redundancy options to ensure continuous operation
Compatible with Avaya Definity, IP Office and other Avaya platforms
Energy efficient design reduces power consumption in rack environments

Technical Specifications

Model / Part Number: TN790B
Form factor: 2U rack-mount card
Processor: Multi-core DSP architecture
Memory: 2 GB DDR3 RAM
Storage: 8 GB flash for firmware and configuration files
Interfaces: 2 x 10/100/1000 Ethernet ports, 2 x T1/E1 PRI ports
Operating temperature: 0 to 40 degrees Celsius
Power supply: 120/240 VAC, 50/60 Hz
Dimensions: 17.5 inches height, 8.5 inches width, 1.5 inches depth

Applications

The TN790B Definity Processor Card is ideal for:

Large corporate call centers requiring high call throughput
Multi-site enterprises that need reliable voice routing and failover
Service providers deploying hosted PBX solutions
Government and education institutions with demanding telecommunication workloads
Any environment that benefits from scalable, modular telephony processing

By incorporating the TN790B into your Avaya infrastructure, you gain a robust processing foundation that supports advanced features such as call recording, conferencing, and unified communications while maintaining operational efficiency and cost effectiveness.