Designed for 25G Ethernet, data center interconnect and 5G transport networks, the 25G SFP28 SFP-25G-SR-S 100m 850nm Duplex LC/UPC Module, Cisco provides 25.78Gbps throughput in a SFP28 form factor. It operates at 850nm over MMF through a Duplex LC connector and supports link lengths up to 100m@OM4/70m@OM3. The module meets SFF-8472, SFF-8024, SFF-8431, SFF-8432 and includes digital diagnostic monitoring for live status readout.

Product Highlights

• SFP28 form factor, 25.78Gbps data rate
• Wavelength: 850nm
• Connector: Duplex LC
• Reach: up to 100m@OM4/70m@OM3
• Fiber media: MMF
• DDM/DOM: Supported

Network architects choose the 25G SFP28 SFP-25G-SR-S 100m 850nm Duplex LC/UPC Module, Cisco for 25G Ethernet, data center interconnect and 5G transport networks: it runs 25.78Gbps over MMF and reaches 100m@OM4/70m@OM3. The Duplex LC interface and 850nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Compatibility with Cisco systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of SFP-25G-SR-S.

This product is designed and tested to comply with SFF-8472, SFF-8024, SFF-8431, SFF-8432. It is interoperable with Cisco equipment and serves as a direct equivalent to the Cisco part number SFP-25G-SR-S.

Order this product as SFP-25GSR-85. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.

Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.

Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.