TruePulse has available for sale NT8Q01DT and NT8Q01JE circuit packs for the for the Nortel S/DMS TransportNode OC-48 NE. This system is alternately called the FDN2400, or the Classic OC-48, Optera, MOR or MOR Plus. You may possibly know these modules as the Ciena NT8Q01DT and Ciena NT8Q01JE.
The NT8Q01DT, no visible HECI code, is an OC-48 DWDM 1559.79 nm ring transmit interface board.
The NT8Q01JE, no visible HECI code, is an OC-48 DM-DWDM 1530.33 nm ring transmit interface board
As Part of the Rel 16 software, the OC-48 Transmitter Interface cards NT8Q01DT and NT8Q01JE are designed to provide Path Enhanced Matched Node functions to the OC-48/TN16x Transmitter card.
Ciena offers only limited support for the S/DMS TransportNode OC-48 NE product line.
In addition to the NT8Q01DT and NT8Q01JE TruePulse buys and sells numerous other wavelength boards for the Nortel S/DMS TransportNode OC-48 NE. TruePulse stocks numerous other Nortel platforms including the DMS-100, OME 6000, Versatile Service Engine (VSE) System Switch, and the OME6500. Please contact us about any Nortel central office equipment that you are interested in buying or selling.

TruePulse Inc.
Richmond Hill, ON
Canada
Telephone: 416-728-4998
Email: sales@truepulse.com
