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Cisco SFP-25G-LR-S Compatible 25GBASE-LR SFP28 1310nm 10km Duplex LC SMF DOM Optical Transceiver Module

25G SFP28 LR transceiver

The 25GBASE-LR SFP28 module extends 25G links to 10 kilometers over single-mode fiber, using a 1310nm DFB laser and duplex LC interface.

For operators migrating from 10G fronthaul, 25G LR offers a straightforward upgrade: same fiber, same connectors, two and a half times the capacity for growing mobile traffic.

25G SFP28 LR Features

  • Coded for Cisco SFP-25G-LR-S
  • Traffic-tested on switch platforms
  • Serialized test documentation
  • Custom vendor coding available
  • 25.78Gbps over duplex single-mode fiber
  • Up to 10km reach on OS2

Typical Applications

  • Mobile operator fronthaul upgrades
  • Enterprise campus backbones
  • Edge computing site links
  • Distributed antenna systems

Related 25G SFP28 products:

Fiber Optic Singapore supports data centers, carriers and enterprises across Singapore and Southeast Asia with 25G SFP28 LR ready for fast delivery.

Singapore Fiber Optics

Fiber Optic Singapore

Singapore Service center: Singapore 567711

Factory in Asia: Shangxue Industrial Area, Shenzhen

Products Datasheet

Our full product range is available as PDF datasheets for download.

For any general inquiry, please email info@huihongfiber.com and we will reply with details.

Customer Support

For customer support, please email sales@huihongfiber.com; our Singapore team will get back to you as soon as possible.