Designed for 25G Ethernet, data center interconnect and 5G transport networks, the 25G SFP28 SFP-25G-SR-E 100m 850nm Duplex LC/UPC Enhanced Module, Arista provides 25Gbps throughput in a SFP28 form factor. It operates at 850nm over MMF through a Duplex LC/UPC connector and supports link lengths up to 70m@OM3/100m@OM4. The module meets 25GE SR Lite, 100G SR4 fan out to 4x25GE SR, eCPRI, SFP28 MSA, SFF-8472 and includes digital diagnostic monitoring for live status readout.

Product Highlights

• SFP28 form factor, 25Gbps data rate
• Wavelength: 850nm
• Connector: Duplex LC/UPC
• Reach: up to 70m@OM3/100m@OM4
• Fiber media: MMF
• DDM/DOM: Supported

Network architects choose the 25G SFP28 SFP-25G-SR-E 100m 850nm Duplex LC/UPC Enhanced Module, Arista for 25G Ethernet, data center interconnect and 5G transport networks: it runs 25Gbps over MMF and reaches 70m@OM3/100m@OM4. The Duplex LC/UPC interface and 850nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. It is interoperable with Arista Networks platforms and replaces the Arista Networks part SFP-25G-SR-E directly.

On the compatibility side, this unit is the practical equivalent of the Arista Networks part SFP-25G-SR-E and works in Arista Networks systems out of the box. Standards compliance covers 25GE SR Lite, 100G SR4 fan out to 4x25GE SR, eCPRI, SFP28 MSA, SFF-8472.

Order this product as SFP-25GSR-85-E. 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.

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.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.

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.