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Make compatible high-speed port transitions more manageable with the Cisco CVR-QSFP28-SFP25G adapter converter module. Designed to adapt a QSFP28 interface to an SFP28 connection, this component is useful for data-center networking, equipment upgrades, and deployments where the host platform and connected module use different physical interface formats. Its compact converter role gives network planners a targeted accessory for extending the usefulness of compatible hardware rather than replacing an entire switch or line card. Before installation, verify the host port, supported operating mode, transceiver specification, cabling, and platform software.
The converter provides a defined physical interface transition between QSFP28 and SFP28 formats. It should be selected as part of the complete link design, with attention to the host port behavior, supported data rate, compatible optics, cable type, and system documentation.
The CVR-QSFP28-SFP25G is identified as a Cisco QSFP28 to SFP28 adapter converter module. Confirm the host device, port mode, optics, cabling, software, and supported interface arrangement before deployment.
The CVR-QSFP28-SFP25G gives network teams a focused way to manage QSFP28 and SFP28 interface requirements in compatible Cisco deployments. Match the adapter to the host port and connected module before purchase, especially where several conversion accessories appear similar. Using the exact part number supports more reliable cabling plans, smoother equipment refreshes, and cleaner spare-parts management across data-center networking environments.
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Specifications, part number, condition and included accessories are stated on this page.
Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.
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For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.
Refurbished printers do not come with ink cartridges or toners.