Nortel Networks, formally dissolved in 2009 with hardware portfolios subsequently acquired by Avaya, Ciena, Ericsson and others, supplied carrier-grade voice, data and optical transmission equipment deployed by major mobile and fixed-line operators worldwide throughout the 1990s and 2000s. Tech-Star supplies new and refurbished Nortel hardware including Meridian 1 and CS1000 PBX modules, BCM business communication manager components, Passport multiservice switches, OPTera optical transport equipment and a broad range of legacy carrier-grade line cards and chassis spares.Refurbished Nortel hardware remains in demand for the continued operation, maintenance and end-of-life support of large installed Nortel estates that have not yet been migrated to alternative platforms. Our catalogue covers part numbers including NTR651BD and additional Nortel-branded modules. Submit any Nortel part number via the enquiry form for current pricing, condition information and availability.
Nortel entered creditor protection in January 2009 and its businesses were sold separately, so different Nortel product lines have different current owners.
2009: Enterprise Solutions (Meridian and CS1000 PBX, BCM) went to Avaya.
2010: Metro Ethernet Networks (OPTera and OME optical transport) went to Ciena.
2009 to 2010: the carrier wireless businesses went to Ericsson.
Nortel-numbered hardware is catalogued under Nortel, with the relevant acquirer named on the product page. Tech-Star catalogues each part under its original badge: see Avaya and Ciena.
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Nortel NT8D72AA: Meridian 1 ISDN primary rate interface card from the NT8D72 family. Impedance is DIP selectable, so check the release against your circuit.
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Nortel NT8D72AB: Meridian 1 ISDN primary rate interface card from the NT8D72 family. Impedance is DIP selectable, so check the release against your circuit.
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Nortel NT8D72BA: Meridian 1 ISDN primary rate interface card from the NT8D72 family. Impedance is DIP selectable, so check the release against your circuit.
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Nortel NT8D99ABE6: Nortel item held under PBX card or module. We hold the part number but not a confirmed description, so send us your system details and we will check the unit.