QFPQL010400D is a high performance QSFP+ transceiver module for 40 Gigabit Ethernet and OTU3 data links over two single mode fibr es. The maximum reach is 10km. The transmi tters (4×) are CWDM DFB (Distributed Feedback) lasers, the receivers (4×) are PIN photodiodes. This transceiver module is compliant with the Small Form-factor Pluggable (QSFP+) Multisource Agreement (MSA) and hot pluggable.


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  • Product Type Transceivers
  • Form Factor QSFP+
  • Standard 40GBase-LR4 / ITU-T G.695 C4S1-2D1
  • Part Number QFPQL010410D
  • Category Rate 40G
  • Type of Media SingleMode
  • Wavelength CWDM
  • Reach (Distance) 10 km
  • Bit Rate 40GBE, OTU3
  • Protocol Family & Bit Rate Supported 40GBE, OTU3
  • Technology Parallel Optics
  • Strand Dual
  • Protocol Family Ethernet, OTN
  • Temperature 0-70°C
  • Connector LC
  • DDM Yes

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A complete solution provided and managed by Skylane Optics, enabling our sales partners to program Skylane Optics transceivers by themselves.

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Skylane Optics® is working directly with leading certification institutes, to ensure that Skylane Optics® transceivers are safe and have the smallest possible impact on the environment.

  • bst
  • ce
  • iec
  • ieee
  • rohs
  • tuv-rheinland
  • tuv-sud
  • ul
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Our benefits & advantages

Competitive Pricing

Our market knowledge in combination with large volume purchasing power enables us to offer cost-effective solutions.

On-site Support

Highly experienced Skylane Optics engineers.

Qualification Process

We have cutting-edge test equipment to ensure we supply high quality products.

Fast Delivery

Large stock in Belgium, linked to an efficient logistics center, allows us to ship to you quickly.

Highly Compatible

Our products are compatible with all major brands.