Pakistan Fiber Optics

Fiber Optic Products Manufacturing since 1998

Cisco QSFP-40G-LR4 Compatible 40GBASE-LR4 QSFP+ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

40G QSFP+ LR4 transceiver

Our 40G QSFP+ LR4 uses uncooled DFB lasers for low power, with per-channel diagnostics and Cisco QSFP-40G-LR4 coding as standard.

The design follows the QSFP+ MSA, IEEE 802.3ba 40GBASE-LR4 and OTU3 C4S1-2D1 mappings, letting the same hardware serve Ethernet and optical transport roles in carrier networks.

40G QSFP+ LR4 Features

  • QSFP+ MSA, IEEE 802.3ba LR4 compliant
  • OTU3 C4S1-2D1 transport mapping
  • Per-channel DOM diagnostics
  • Uncooled DFB lasers, low power
  • Hot-pluggable QSFP+ package
  • Coded for Cisco QSFP-40G-LR4

Typical Applications

  • Enterprise core and distribution uplinks
  • Metro access and aggregation
  • OTU3 transport applications
  • University network backbones

Related 40G QSFP products:

Fiber Optic Pakistan provides 40G QSFP+ LR4 to Karachi, Lahore, Islamabad, Faisalabad and fiber network projects nationwide.


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Pakistan Fiber Optics

Service Center:Islamabad,Pakistan
China Factory: Bao'an,Shenzhen
web: https://www.fiberoptic.com.pk
Professional fibre optic supplier.

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