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QSFP+ 1310nm optical transceiver module

  • Published on Oct 1, 2026
  • 1 minute(s) read
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Trellix's IAC-QSFPLR-FOT Quad Small Factor Pluggable (QSFP+) 40GBASE-LR4 1310nm transceiver modules are designed for use in 40 Gbps links over singlemode fiber. They are compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4.

Main features of the QSFP+ module include the following:

  • Hot-pluggable QSFP+ form factor

  • Maximum link length of 10km on Single Mode Fiber (SMF)

  • Multirate capacity; 1.06 Gbps to 10.5 Gbps per channel

  • Maximum power dissipation <3.5W

  • Duplex LC receptacles

  • Supports Trellix ID feature that helps enable NS-series Sensor to identify whether the module is a Trellix certified and tested QSFP+

  • Built-in digital diagnostics functions, including Tx/Rx power monitoring

  • RoHS-6 compliant (lead-free)

1310nm LR4 QSFP+
1310nm LR4 QSFP+


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