The 25G SFP28 SFP-25GBX-D-20 20km 1330nm-TX/1270nm-RX Simplex LC/UPC Module, Cisco is a hot-pluggable SFP28 transceiver rated at 25.78Gbps. Using a Simplex LC optical interface over SMF at 1330nm-TX/1270nm-RX, it covers transmission distances up to 20km. Compliance with eCPRI, SFF-8472, SFF-8432, SFF-8431, 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: 1330nm-TX/1270nm-RX
• Connector: Simplex LC
• Reach: up to 20km
• Fiber media: SMF
• DDM/DOM: Supported

The 25G SFP28 SFP-25GBX-D-20 20km 1330nm-TX/1270nm-RX Simplex LC/UPC Module, Cisco is used in 25G Ethernet, data center interconnect and 5G transport networks, where it provides a 25.78Gbps link over SMF up to 20km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. It is interoperable with Cisco platforms and replaces the Cisco part SFP-25GBX-D-20 directly.

On the compatibility side, this unit is the practical equivalent of the Cisco part SFP-25GBX-D-20 and works in Cisco systems out of the box. Standards compliance covers eCPRI, SFF-8472, SFF-8432, SFF-8431.

Our part number for this module is SFP-25G32-BX20. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

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.

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.

We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.