Arista Networks CFP4-100G-LR4 has 1 recorded cross-reference match across 1 manufacturer. Compare the listed alternatives and check their source notes before selecting a replacement.
Arista Networks CFP4-100G-LR4 versus LINK-PP LC4-CW100-LR4C:
LINK-PP-published compatibility claim for an OEM-coded LINK-PP configuration; OEM approval and universal drop-in suitability are not established. Form factor/speed: CFP4 100G. Source application note: Quarter-size CFP, common in router line cards. Verify exact host and NOS release, EEPROM/CMIS coding, port mode, optical standard, reach, fiber/connector, power, temperature, DOM and compatible FEC at both ends. Reverse lookup does not establish symmetric replacement. No OEM-to-OEM or transitive equivalence is inferred.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.