Description
The Nortel NT0464AB is a Passport E1 TDM Interface module, also identified in equipment inventories as an E1AAL module. It is designed for Nortel Passport telecommunications equipment and provides E1-based connectivity for integrating traditional TDM services with the Passport networking platform.
The module is associated with the Nortel Passport family and is specifically listed as “PASSPORT E1 TDM INTFC.”
Inventory records also identify NT0464AB variants with the designation E1AAL and CLEI code BA7IV0BGAA, confirming its use as an E1 interface component rather than a power supply or general-purpose Ethernet module.
Key Features
- Nortel Passport E1 TDM interface
- Nortel part number: NT0464AB
- E1AAL interface module
- Designed for Nortel Passport networking equipment
- Supports E1 digital telecommunications connectivity
- TDM-based interface for carrier and telecom applications
- Designed for integration of E1 services into Passport networking platforms
- Available in multiple hardware revisions, including NT0464AB 02 and NT0464AB 03
- CLEI associated with listed variants: BA7IV0BGAA
Technical Specs
Manufacturer: Nortel Networks
Part Number: NT0464AB
Product Family: Nortel Passport
Product Type: E1 TDM Interface Module
Module Designation: E1AAL
Interface Type: E1 / TDM
Application: Telecom voice/data and TDM networking
Function: E1 digital service interface for Passport equipment
Technology: Time-Division Multiplexing (TDM)
Network Platform: Nortel Passport
CLEI: BA7IV0BGAA
Hardware Variants: NT0464AB 02 / NT0464AB 03
