LINK-PP LQ-CW100-FR4C has 3 recorded cross-reference matches across 3 manufacturers. Compare the listed alternatives and check their source notes before selecting a replacement.
Arista Networks QSFP-100G-CWDM4 versus LINK-PP LQ-CW100-FR4C:
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: QSFP28 100G. Source standard: 100G-CWDM4. Listed temperature options: Commercial. DOM: Yes. Listed coding options: Cisco / Arista / Juniper / Universal. Confirm the exact ordered suffix/temperature grade; the options column does not establish that the printed C-suffix model is industrial-rated. Source labels this row 100G-CWDM4 but prints a model containing FR4; retain that discrepancy for vendor verification and do not infer identical optical modulation or FEC. 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.
Cisco QSFP-100G-CWDM4-S versus LINK-PP LQ-CW100-FR4C:
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: QSFP28 100G. Source standard: 100G-CWDM4. Listed temperature options: Commercial. DOM: Yes. Listed coding options: Cisco / Arista / Juniper / Universal. Confirm the exact ordered suffix/temperature grade; the options column does not establish that the printed C-suffix model is industrial-rated. Source labels this row 100G-CWDM4 but prints a model containing FR4; retain that discrepancy for vendor verification and do not infer identical optical modulation or FEC. 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.
Juniper Networks JNP-QSFP-100G-CWDM4 versus LINK-PP LQ-CW100-FR4C:
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: QSFP28 100G. Source standard: 100G-CWDM4. Listed temperature options: Commercial. DOM: Yes. Listed coding options: Cisco / Arista / Juniper / Universal. Confirm the exact ordered suffix/temperature grade; the options column does not establish that the printed C-suffix model is industrial-rated. Source labels this row 100G-CWDM4 but prints a model containing FR4; retain that discrepancy for vendor verification and do not infer identical optical modulation or FEC. 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.