TruePulse would like to acquire NT8E11MM and NT8E11KL for the Nortel S/DMS TransportNode OC-48 NE.  This system is alternately called the FDN2400, or the Classic OC-48.  You may possibly know these modules as the Ciena NT8E11MM and Ciena NT8E11KL. The NT8E11MM, HECI code SNT5J8G, is an OC-48 DWDM 1552.52nm 1:N transmit interface module The N8E11KL, […]

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TruePulse would like to purchase B-720-1087-301 and B-720-1087-401 for the Ciena CN4200. The B-720-1087-301, HECI code WMOTBYH, is an Aggregation Module for the Ciena CN4200.  Unprotected; OTU2; Enhanced FEC support; ITU 50 GHz Tunable DWDM; 95km distance. The B-720-1087-301 product code is F10E-A90-TN. The B-720-1087-401, HECI code WMOTBZG, is an Aggregation Module for the Ciena […]

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During this horrendous COVID-19 pandemic, lives around the world are being affected.  Hundreds of thousands have been infected, thousands have lost their lives. To combat the disease, entire economies have been shut down.  In Ontario, non-essential businesses (telecommunications is considered essential) have been shut down.  Millions of people have lost their jobs.  Many of those, […]

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Did you realize that there is gold on telecom circuit boards?  Typically, the older boards actually have more of the stuff. In light of the current virus-related economic turmoil, gold has been on quite a tear.  At the time of writing of this article, gold was quoted at US$1629. In fact, the value of the […]

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TruePulse is seeking NTR651HJ module for a Nortel CS2000. The NTR651HJ, HECI code NGC5AAU, is Nortel Succession CS2000 NON-SYS SLT Circuit Pack, NSS (network signalling system), CPCI‐7147 (compact personal computer interface), 1.4GHz, 2GB RAM, HD PMC.  You may alternately familiar with this part as a Genband NTR651HJ or Ribbon Communications NTR651HJ. Nortel Networks CS2000 provides […]

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TruePulse is looking to purchase BKG1 and BKG2 boards for the Lucent 5ESS.  The board may also be branded as AT&T BKG1 and AT&T BKG2, Alcatel-Lucent BKG1 and Alcatel-Lucent BKG2, or Nokia BKG1 and Nokia BKG2. The BKG1, HECI code E5PQAFM, Comcode number 106916869, is a 5ESS Remote L Group CCI The BKG2, HECI code […]

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TruePulse is searching for 300-0308-900 and 300-1508-907 for the Alcatel DEXCS system.  Alternately, you may know them as the DSC 300-0308-900 and DSC 300-1508-907, Alcatel-Lucent 300-0308-900 and Alcatel-Lucent 300-1508-907, or the Telmar 300-0308-900 and Telmar 300-1508-907. The 300-0308-900, HECI code T1DAX21, is a SRL I/O for a DEXCS Cross-Connect. The 300-1508-907, HECI code T1UCAAJ, is […]

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TruePulse is searching for 800-0035-01 or DTM-8 modules for Ciena’s Z-Series Packet-Optical Platform. The 800-0035-01, HECI code WOTRCC6, is a DTM-8 module for Ciena’s Z-Series Packet-Optical Platform.  The DTM-8 is an 8-port 10G transponder module that can encode Ethernet, SONET/SDH, and OTU2 signals into OTN optical channels for DWDM. The DTM-8 also performs as a […]

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Earlier this morning, optical networking equipment manufacturer Ciena Corp. announced strong 2020Q1 financial results.  Q1 Revenues were $832.9 million, increasing 7.0% year over year.  Q1 GAAP Net Income per share was $0.40, almost doubling from $0.21 for the YoY period. Interestingly, the America’s region led the way with a revenue increase of 11.2% YoY. “We […]

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TruePulse is looking for WSPG15B and WSPG16 OTUs for the Lucent WaveStar OLS 400G platform. Lucent’s WaveStar OLS 400G is an ultra-dense wavelength-division multiplexing (ultra-DWDM) system that allows service providers to offer up to 80 channels of voice, data, and video information simultaneously over one fiber. Channel capacity is 400 Gbits/sec with a low error […]

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