As of August 1, 2015, a major optical components company from the dot com era no longer exists.  JDSU was officially split into Viavi Solutions and Lumentum Holdings Inc. The ...

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Still running Nortel (or should we say Ciena) LH1600 equipment? TruePulse has in stock a broad range of modules, including the hard to find wavelengths. We also stock the Tri-FEC ...

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TruePulse Blog

  • FC9565TDA1 and FC9565TDA2

    TruePulse is looking to purchase FC9565TDA1 and FC9565TDA2 for the Fujitsu FLASHWAVE 9500. The FC9565TDA1, HECI code WOWUA1Y, description IFP5-TDA1, is a 100G Transponder for …
  • NTRX50NL and NTRX50NM

    TruePulse is looking for NTRX50NL and NTRX50NM for the Nortel DMS-100.  They may also be known as the Genband NTRX50NL and the Genband NTRX50NM, or …
  • 300-0414-901 and 300-0416-901

    TruePulse is searching for 300-0414-901 and 300-0416-901 for the Alcatel DEXCS system.  You may alternately be familiar with them as the DSC 300-0414-901 and DSC …
  • NTK538BK and NTK538UJ

    TruePulse would like to purchase NTK538BK and NTK538UJ, optical transponders for the Ciena 6500 product line.  You may also know them as Nortel OM6500 NTK538BK …
  • 130-6441-900 and 130-6445-900

    TruePulse is looking to purchase Ciena 130-6441-900 and Ciena 130-6445-900 cards.  They are part of Ciena’s legacy CoreStream long-haul DWDM transport system. The 130-6441-900, HECI …