10/25G SFP28 SFP-10/25G-LR-I 10km 1310nm Duplex LC/UPC Industrial Module, Cisco

The 10/25G SFP28 SFP-10/25G-LR-I 10km 1310nm Duplex LC/UPC Industrial Module, Cisco is a hot-pluggable SFP28 transceiver rated at 25.78Gbps. Using a Duplex LC optical interface over SMF at 1310nm, it covers transmission distances up to 10km. Compliance with SFF-8472, SFF-8024, SFF-8431, SFF-8432, CEI-28G-VSR, together with integrated diagnostic monitoring, makes it a dependable choice for 25G Ethernet, data center interconnect and 5G transport networks.

Product Highlights

• SFP28 form factor, 25.78Gbps data rate
• Wavelength: 1310nm
• Connector: Duplex LC
• Reach: up to 10km
• Fiber media: SMF

Built for 25G Ethernet, data center interconnect and 5G transport networks, this SFP28 module carries 25.78Gbps over SMF up to 10km per link. The Duplex LC interface and 1310nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. It is interoperable with Cisco platforms and replaces the Cisco part SFP-10/25G-LR-I directly.

Compliance: SFF-8472, SFF-8024, SFF-8431, SFF-8432, CEI-28G-VSR. For projects standardized on Cisco hardware, this product replaces the SFP-10/25G-LR-I directly, with identical fit and function. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

Order this product as SFP-25GMLR-31-I. 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.

Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.

Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.