New Zealand Fiber Optic Supplier

You are here Transceivers Cisco SFP-25G-ER40-S

Cisco SFP-25G-ER40-S Compatible 25GBASE-ER SFP28 1310nm 40km Duplex LC SMF DOM Optical Transceiver Module

25G SFP28 ER transceiver

Our 25G SFP28 ER delivers long-reach capability with full DOM visibility along the route, coded for Cisco SFP-25G-ER40-S compatibility.

Engineered for 25GBase-ER throughput, the transmitter and receiver pair provides the budget for 40km spans, with performance verified on every unit through traffic testing.

25G SFP28 ER Features

  • Serialized test documentation
  • 25G transmission up to 40km
  • 1310nm optics with duplex LC
  • High link budget transmitter
  • Sensitive receiver for long spans
  • SFF-8472 DOM monitoring

Typical Applications

  • Regional enterprise networks
  • Utility and transport networks
  • Disaster recovery site links
  • Metro 5G fronthaul and midhaul

Related 25G SFP28 products:

Fiber Optic New Zealand supplies 25G SFP28 ER to Auckland, Wellington, Christchurch and UFB-connected regions throughout the country.

New Zealand Fiber Optics

New Zealand Fiber Optics

New Zealand Service center: New Zealand 0632, Auckland.

Factory in Asia: Shangxue Industrial Area, Shenzhen

Product Datasheets

For PDF documents of products data sheet or any general inquiry, email info@huihongfiber.com and we will send you the details.

Customer Support

For customer support, please email sales@huihongfiber.com; our Auckland service team will respond promptly.