Name: ESI Carrier Card Module
Brand: Nortel
Price: 105.95 USD
Availability: InStock

Nortel NT7E19AA ESI Carrier Card Module

The Nortel NT7E19AA ESI Carrier Card Module is a high performance interface solution designed for enterprise and carrier grade communication systems. Engineered to provide reliable and scalable connectivity, this module integrates seamlessly into Nor... Read More

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$105.95

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In Stock: 9
Manufacturer: Nortel
Model or Part: NT7E19AA
Condition: Refurbished
Weight: 14.00lb

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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
The Nortel NT7E19AA ESI Carrier Card Module is a high performance interface solution designed for enterprise and carrier grade communication systems. Engineered to provide reliable and scalable connectivity, this module integrates seamlessly into Nortel platforms to support voice, data and multimedia traffic with low latency and high throughput. Its robust construction and proven technology make it an ideal choice for service providers and large organizations that demand continuous operation and easy maintenance.

Key Features

Supports up to 48 E1/T1 channels per card for flexible bandwidth allocation
Built-in redundancy and hot-swap capability for uninterrupted service
Advanced error detection and correction to ensure data integrity
Compact form factor that fits standard Nortel chassis slots
Easy configuration through Nortel management software tools
Low power consumption for efficient operation in dense installations

Technical Specifications

Model number: NT7E19AA
Manufacturer: Nortel
Interface type: ESI (Enhanced Serial Interface)
Channel capacity: 48 x 64 kbps E1 or 24 x 1544 kbps T1
Signal format: PCM A-law or mu-law
Operating temperature: 0 deg to 55 deg C
Power supply: 48 VDC, 2 A max
Dimensions: 4.5 in (H) x 17.5 in (W) x 14.5 in (D)
Weight: 6.5 lbs

Applications

Carrier central offices and remote terminal units
Large corporate PBX and unified communications deployments
VoIP gateway aggregation points
Telecom back-haul and trunking solutions
Disaster recovery sites requiring rapid failover

By choosing the Nortel NT7E19AA ESI Carrier Card Module, customers benefit from a proven, reliable interface that simplifies network expansion, reduces operational costs and delivers consistent performance in demanding communication environments.