Ericsson ROJ208232/1 Core Network Telecom System Card / Module

The Ericsson ROJ208232/1 is an AUBA43 board, documented as a 2B1Q line-coded card within Ericsson’s core network equipment range. 2B1Q is a line coding scheme widely used for ISDN and HDSL-type digital subscriber access, indicating this board provides subscriber or trunk access line interfacing using that coding standard within the exchange it is fitted to. The AUBA43 fits into a standard Ericsson magazine and communicates with the rest of the system over the internal backplane, working alongside other access and interface cards in the same subrack. Ericsson core network hardware from this generation remains in service in a number of legacy fixed-line networks, and operators continue to maintain it with tested used parts as new stock is no longer produced. Tech-Star supplies the ROJ208232/1 as a tested pull from decommissioned Ericsson equipment, suitable for engineers who need a working replacement card, a hot spare, or stock to support an ongoing maintenance contract. Get in touch to confirm the exact revision and configuration required for your system before ordering.