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EOL15920
Cisco announces the end-of-sale and end-of-life dates for the Cisco 100G CPAK Optical Transceivers. The last day to order the affected product(s) is July 27, 2027. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). Table 2 lists the product part numbers affected by this announcement. For customers with active and paid service and support contracts, support will be available under the terms and conditions of customers' service contract.
Table 1. End-of-life milestones and dates for the Cisco 100G CPAK Optical Transceivers
| Milestone |
Definition |
Date |
| End-of-Life Announcement Date |
The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. |
July 27, 2026 |
| End-of-Sale Date: |
The last date to order the product through Cisco point-of-sale mechanisms. The product is no longer for sale after this date. |
July 27, 2027 |
| Last Ship Date: |
The last-possible ship date that can be requested of Cisco and/or its contract manufacturers. Actual ship date is dependent on lead time. |
October 26, 2027 |
| End of Routine Failure Analysis Date: |
The last-possible date a routine failure analysis may be performed to determine the cause of hardware product failure or defect. |
July 26, 2028 |
| End of New Service Attachment Date: |
For equipment and software that is not covered by a service-and-support contract, this is the last date to order a new service-and-support contract or add the equipment and/or software to an existing service-and-support contract. |
July 26, 2028 |
| End of Service Contract Renewal Date: |
The last date to extend or renew a service contract for the product. |
October 25, 2031 |
| Last Date of Support: |
The last date to receive applicable service and support for the product as entitled by active service contracts or by warranty terms and conditions. After this date, all support services for the product are unavailable, and the product becomes obsolete. |
July 31, 2032 |
Table 2. Product part numbers affected by this announcement
| End-of-Sale Product Part Number |
Product Description |
| CPAK-100G-CWDM4 |
CPAK optical transceiver module,100G, CWDM4, 2km SMF |
| CPAK-100G-CWDM4= |
CPAK optical transceiver module,100G, CWDM4, 2km SMF |
| CPAK-100G-FR |
CPAK optical transceiver module, 2km SMF, duplex, LC Connect |
| CPAK-100G-FR= |
CPAK optical transceiver module, 2km SMF, duplex, LC Connect |
| CPAK-100G-LR4 |
CPAK-100G-LR4 Transceiver module, 10km SMF |
| CPAK-100G-LR4= |
CPAK-100G-LR4 Transceiver module, 10km SMF |
| CPAK-100G-LR4-2K |
CPAK-100G-LR4 Transceiver module, 10km SMF, Y-Cable |
| CPAK-100G-LR4-2K= |
CPAK-100G-LR4 Transceiver module, 10km SMF, Y-Cable |
| CPAK-100G-LR4-BR |
CPAK-100G-LR4 Transceiver module, 10km SMF, LC-SC adapter |
| CPAK-100G-LR4-BR= |
CPAK-100G-LR4 Transceiver module, 10km SMF, LC-SC adapter |
| CPAK-100G-PSM4 |
CPAK optical transceiver module, PSM4 500m SMF, parallel |
| CPAK-100G-PSM4= |
CPAK optical transceiver module, PSM4 500m SMF, parallel |
| CPAK-100G-SR4 |
CPAK optical transceiver module, 100GBASE-SR4, 100m OM4 |
| CPAK-100G-SR4= |
CPAK optical transceiver module, 100GBASE-SR4, 100m OM4 |
| CVR-CFP2-CPAK10 |
CFP2 to CPAK adapter for 10x10G interface |
| CVR-CFP2-CPAK10= |
CFP2 to CPAK adapter for 10x10G interface |
| CVR-CFP2-CPAK4 |
CFP2 to CPAK adapter for 4x25G interface |
| CVR-CFP2-CPAK4= |
CFP2 to CPAK adapter for 4x25G interface |
There is no replacement available for the Cisco 100G CPAK Optical Transceivers at this time.
Customers may be able to use the Cisco Takeback and Reuse Program where applicable to return hardware that has reached end-of-use, at no cost. Returned products are put to their next best use, whether reused, remanufactured, or recycled by one of Cisco's certified contracted recyclers. For more information, go to: https://www.cisco.com/c/en/us/about/takeback-and-reuse.html.
Customers may be able to continue to purchase the Cisco 100G CPAK Optical Transceivers through the Cisco Refresh (certified remanufactured) program. Remanufactured units may be available in limited supply for sale in certain countries on a first-come, first-served basis until the Last Date of Support has been reached. For information about the Cisco Refresh program, go to: https://www.cisco.com/c/en/us/products/remanufactured.html.
The Cisco Takeback and Recycle program helps businesses properly dispose of surplus products that have reached their end of useful life. The program is open to all business users of Cisco equipment and its associated brands and subsidiaries. For more information, go to: https://www.cisco.com/c/en/us/about/takeback-and-reuse/product-recycling.html.
For more information about the Cisco End-of-Life Policy, go to: https://www.cisco.com/c/en/us/products/eos-eol-policy.html.
For more information about the Cisco Product Warranties, go to: https://www.cisco.com/c/en/us/products/warranty-listing.html.
To subscribe to receive end-of-life/end-of-sale information, go to: https://cway.cisco.com/mynotifications.
Any authorized translation issued by Cisco Systems or affiliates of this end-of-life Product Bulletin is intended to help customers understand the content described in the English version. This translation is the result of a commercially reasonable effort; however, if there are discrepancies between the English version and the translated document, please refer to the English version, which is considered authoritative.