Description
The Nortel NT6X68CA is a NCCI7 Signaling Terminal Interface (STI) circuit pack used in Nortel DMS-100 digital switching systems. Nortel's DMS-100 documentation identifies the NT6X68 family as the Signaling Terminal Interface family, and specifically lists NT6X68CA as “NCCI7 Sig Terminal.”
The card is associated with the signaling terminal equipment in the MSB6, MSB7 and ST7G shelves. The NT6X68 STI provides latching/interface functions for address, data and control lines connected to the Signaling Terminal Controller (STC), supporting fault diagnosis and maintenance of the signaling terminal group.
Key Features
- Nortel DMS-100 signaling terminal circuit pack
- NCCI7 signaling terminal application
- Signaling Terminal Interface (STI)
- Used with DMS signaling terminal equipment
- Interfaces address, data and control lines with the STC
- Supports signaling-system diagnostics and maintenance
- Designed for carrier-grade digital telephone switching systems
- Listed by telecom equipment suppliers as a Nortel DMS-100 signaling interface card
Technical Specs
Manufacturer: Nortel
Part Number: NT6X68CA
Product Type: Signaling Terminal Interface Circuit Pack
Function: NCCI7 Signaling Terminal Interface
System: Nortel DMS-100
Card Family: NT6X68
Interface Function: Address, data and control-line interface to the Signaling Terminal Controller
Application: Digital telecommunications switching and signaling
Typical Shelves: MSB6, MSB7 and ST7G
Installation: DMS signaling equipment shelf / circuit-pack position
Technology: Carrier-grade digital switching
