Pakistan Fiber Optics

Fiber Optic Products Manufacturing since 1998

Cisco QSFP-100G-ER4L-S Compatible 100GBASE-ER4 QSFP28 1310nm 40km OS2 DOM Duplex LC SMF Optical Transceiver Module

100G QSFP28 ER4 transceiver

Our 100G QSFP28 ER4 combines extended reach with the convenience of pluggable optics: insert, connect duplex fiber, and the metro link is live with full diagnostics.

The transmitter multiplexes four 25G wavelengths in the 1310nm window onto one fiber pair through a duplex LC interface, while the APD receiver recovers attenuated signals at extended distance.

100G QSFP28 ER4 Features

  • Duplex LC interface, QSFP28 form factor
  • IEEE 802.3ba ER4 Lite compliant
  • DOM per-channel monitoring
  • Engineered thermal and airtight design
  • FEC-supported full reach operation
  • Coded for Cisco QSFP-100G-ER4L-S

Typical Applications

  • City-scale 100G backbone links
  • Carrier Ethernet transport
  • ISP aggregation networks
  • Disaster recovery site connectivity

Related 100G QSFP28 products:

Fiber Optic Pakistan provides 100G QSFP28 ER4 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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