40G BASE-LR4 QSFP+ Ethernet Single Mode Transceiver Module

Manufacturer's part number :


Manufacturer Coretek


Description :

The CT-D000TQP-CB2L-D from Coretek Opto Corp. is a high performance, optimum heat dissipation and excellent electromagnetic shielding module for serial optical data communication applications specified for single mode of data rate 41.2 Gb/s. The module is intended for single mode fiber, operates at a nominal wavelength of CWDM and complies with Multi-Source Agreement (MSA) QSFP+. Each module is integrated digital diagnostics functions via an I2C serial interface.

The module is a duplex LC connector transceiver designed to provide 40 Gigabit Ethernet compliant link at 41.2 Gb/s intermediate reach applications. The characteristics are performed in accordance with IEEE802.3ba.

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  • Quote and availability


  • 4x10Gbps uncooled CWDM O-band LD
  • Data Rate: 41.2Gbps, NRZ
  • Compliant to QSFP+ MSA SFF-8436
  • 40GBASE-LR4 Lite at 41.2 Gbps
  • Digital Diagnostic Monitoring Interface
  • Duplex LC Connector
  • Low power consumption < 3.5W
  • Benefits

  • Application: 40Gigabit Ethernet Links
  • Transmission distance up to 2km
  • Compliant with Laser Class 1 IEC / CDRH
  • RoHS Compliant and Lead-free
Features Similar products
Form factor QSFP+  

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Distance (km) 1-15  
Protocol Datacom/telecom  
Data rate 12 - 56 Gb/s  
Temperature range Industrial