Name: DMS Class Modem Resource Card
Brand: Nortel
Price: 262.95 USD
Availability: InStock

Nortel NT6X78AB DMS Class Modem Resource Card

The Nortel DMS Class Modem Resource Card (model NT6X78AB) is a high-performance interface module designed for integration into Nortel DMS digital telephone switching systems. It provides reliable class-based modem connectivity for data services, voic... Read More

price

$262.95

Ships next business day.

In Stock: 10
Manufacturer: Nortel
Model or Part: NT6X78AB
Condition: Refurbished
Weight: 11.00lb

Qty

Add to Cart

Buy Now

Add to Wish List

Shipping Information

United States Shipping

Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.

To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.

International Shipping

International orders begin processing as soon as payment is confirmed.

Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.

Expedited and Rush Shipping

Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.

To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.

Product Information

Item Condition

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

To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.

Description

Overview
The Nortel DMS Class Modem Resource Card (model NT6X78AB) is a high-performance interface module designed for integration into Nortel DMS digital telephone switching systems. It provides reliable class-based modem connectivity for data services, voice-band modems, and legacy applications that require analog modem access within a digital network environment.

Key Features

Supports up to 8 simultaneous analog modem connections per card
Class 5 modem functionality with automatic gain control and echo cancellation
Plug-in design for easy installation and replacement in DMS chassis
Built-in diagnostics and LED status indicators for rapid troubleshooting
Compatible with a wide range of Nortel DMS models and firmware versions
Low power consumption and heat generation for efficient operation

Technical Specifications

Model/Part Number: NT6X78AB
Form factor: 2U rack-mountable card
Modem type: Class 5, 9600 bps down / 33600 bps up (standard V.34)
Impedance: 600 ohms balanced
Power supply: 48 VDC from DMS backplane
Operating temperature: 0 to 55 degrees Celsius
Environmental rating: RoHS compliant

Applications
The DMS Class Modem Resource Card is ideal for organizations that need to maintain legacy data communications while transitioning to IP based solutions. Typical uses include:

Remote terminal access for point of sale systems
Fax over analog lines in corporate environments
Backup dial-up connectivity for critical network links
Integration with legacy alarm and telemetry devices
Support for legacy customer premises equipment in telecom service provider networks

By adding the Nortel NT6X78AB card, businesses can extend the life of existing infrastructure, reduce migration costs, and ensure continuous, reliable modem service within a modern digital switching platform.