NORTEL NTAU73AB
![](/img/satisfaction.png)
- Part Number: NTAU73AB
- Category: Modules
- Manufacturer: Nortel Networks Limited
- Quantity: 2
![](https://content.etilize.com/Brand-Logo/11403957.jpg?noimage=404)
Low-speed data service is provided via the Legacy Data Module (LDM). This module provides interface ports that support legacy data protocol in Passport 4400 units.
Technical Information
Application/Usage: Data NetworkingInterfaces/Ports
Interfaces/Ports Details: 6 x 50-pin DB-50 SerialInterfaces/Ports Details: 1 x RJ-45 Serial Management