Brand: Nortel · SKU: NT1R20AB · MPN: NT1R20AB · Category: Components
The Nortel Intelligent OPS Line Card NT1R20AB is a legacy analog interface module engineered to support Off-Premise Station (OPS) line control within Nortel Meridian PBX systems. It is designed to monitor, test, and manage analog line activity for business-class voice applications. The card features intelligent supervision capabilities, supporting remote line testing, loop detection, and on-hook/off-hook state monitoring. It offers reliable integration with legacy Nortel IPE shelves and expansion chassis. This card is suitable for maintenance professionals, telecom service providers, and IT teams managing or restoring vintage PBX deployments.
| Type | Intelligent OPS Line Card Circuit Board |
|---|---|
| Model | NT1R20AB |
| Function | Off-Premise Station (OPS) line control and monitoring |
| Revision/RLSE | RLSE 02 (as per one listing) |
| System Compatibility | Nortel Meridian PBX systems |
| Warranty | Varies by seller (often sold as refurbished/used spares) |
| Weight | 15.00 LBS |
| Dimensions | N/A |
The NT1R20AB is a Nortel analog line card used in legacy Meridian PBX systems to manage Off-Premise Station (OPS) lines. It provides crucial monitoring and remote diagnostic capabilities for these analog interfaces.
Yes, this Nortel Intelligent OPS Line Card NT1R20AB (NT1R20AB) is 100% genuine Nortel hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Nortel Intelligent OPS Line Card NT1R20AB includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the NT1R20AB.