Cisco 10GBASE-LX4 XENPAK Module
- EOL
- 2010-04-30
- EOS
- 2010-10-29
- EOSL
- 2015-10-31
Manufacturer lifecycle list
CISCO EOL & EOSL List
Browse Cisco End-of-Life, End-of-Sale, and End-of-Service-Life records. Search a part number directly, or open a product series to compare lifecycle dates across related models.
32665 products
1451 series
CISCO End-of-Life Product List
Total Products: 32665 | Page 1633 of 1634
Use this table to check Cisco lifecycle milestones by exact part number. Open a model page for source links, replacement fields, and quote options.
Cisco 10GBASE-SR XFP Module
- EOL
- 2023-07-28
- EOS
- 2024-07-27
- EOSL
- 2029-07-31
Cisco Multirate 10GBASE-ER and OC-192/STM-64 IR-2 XFP Module
- EOL
- 2016-02-01
- EOS
- 2017-01-31
- EOSL
- 2022-01-31
Cisco Multirate XFP module for 10GBASE-LR and OC192 SR-1
- EOL
- 2016-02-01
- EOS
- 2017-01-31
- EOSL
- 2022-01-31
Cisco 10GBASE-ZR and OC192 LR2 XFP Module
- EOL
- 2023-07-28
- EOS
- 2024-07-27
- EOSL
- 2029-07-31
Cisco Low Power multirate XFP supporting 10GBASE-ER and OC-192 IR
- EOL
- 2023-07-28
- EOS
- 2024-07-27
- EOSL
- 2029-07-31
Cisco Multirate XFP module for 10GBASE-ER and OC192 IR2, I-TEMP
- EOL
- 2021-03-01
- EOS
- 2022-03-01
- EOSL
- 2027-02-28
Cisco Low Power multirate XFP supporting 10GBASE-LR and OC-192 SR
- EOL
- 2023-07-28
- EOS
- 2024-07-27
- EOSL
- 2029-07-31
Cisco Multirate XFP module for 10GBASE-LR and OC192 SR1, I-TEMP
- EOL
- 2023-07-28
- EOS
- 2024-07-27
- EOSL
- 2029-07-31
Cisco Multirate XFP module for 10GBASE-ZR and OC192 LR2, I-TEMP
- EOL
- 2021-08-18
- EOS
- 2022-08-18
- EOSL
- 2027-08-31
Cisco IOS XR IP/MPLS Core Software
- EOL
- 2014-04-10
- EOS
- 2015-04-10
- EOSL
- 2020-04-30
Cisco IOS XR IP/MPLS Core Software 3DES
- EOL
- 2014-04-10
- EOS
- 2015-04-10
- EOSL
- 2020-04-30
Cisco NCS 1000 IOS XR Software Release 6.0.0 RTU
- EOL
- 2017-06-20
- EOS
- 2017-12-19
- EOSL
- 2022-12-31
Cisco NCS 1000 IOS XR Software Release 6.0.1 RTU
- EOL
- 2017-06-20
- EOS
- 2017-12-19
- EOSL
- 2022-12-31
Cisco NCS 4000 IOS XR Software Release 5.2.1
- EOL
- 2019-01-15
- EOS
- 2019-04-16
- EOSL
- 2020-04-30
Cisco NCS 4000 IOS XR Software Release 5.2.3
- EOL
- 2019-01-15
- EOS
- 2019-04-16
- EOSL
- 2020-04-30
Cisco NCS 4000 IOS XR Software Release 6.0.1 USB key- RTU License
- EOL
- 2018-01-15
- EOS
- 2018-07-16
- EOSL
- 2023-07-31
Cisco NCS 4000 IOS XR Software Release 6.1.2 USB key- RTU License
- EOL
- 2018-01-15
- EOS
- 2018-07-16
- EOSL
- 2023-07-31
Cisco USB Key delivery of XR 6.1.42 for NCS4K
- EOL
- 2025-06-13
- EOS
- 2026-06-13
- EOSL
- 2029-06-30
Cisco Delivery of XR 6.5.1 for NCS4K; grants RTU license
- EOL
- 2025-06-13
- EOS
- 2026-06-13
- EOSL
- 2029-06-30
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| XENPAK-10GB-LX4 | Cisco 10GBASE-LX4 XENPAK Module | 2010-04-30 | 2010-10-29 | 2015-10-31 |
| XFP-10G-MM-SR | Cisco 10GBASE-SR XFP Module | 2023-07-28 | 2024-07-27 | 2029-07-31 |
| XFP-10GER-192IR | Cisco Multirate 10GBASE-ER and OC-192/STM-64 IR-2 XFP Module | 2016-02-01 | 2017-01-31 | 2022-01-31 |
| XFP-10GLR-OC192SR | Cisco Multirate XFP module for 10GBASE-LR and OC192 SR-1 | 2016-02-01 | 2017-01-31 | 2022-01-31 |
| XFP-10GZR-OC192LR | Cisco 10GBASE-ZR and OC192 LR2 XFP Module | 2023-07-28 | 2024-07-27 | 2029-07-31 |
| XFP10GER-192IR-L | Cisco Low Power multirate XFP supporting 10GBASE-ER and OC-192 IR | 2023-07-28 | 2024-07-27 | 2029-07-31 |
| XFP10GER192IR-RGD | Cisco Multirate XFP module for 10GBASE-ER and OC192 IR2, I-TEMP | 2021-03-01 | 2022-03-01 | 2027-02-28 |
| XFP10GLR-192SR-L | Cisco Low Power multirate XFP supporting 10GBASE-LR and OC-192 SR | 2023-07-28 | 2024-07-27 | 2029-07-31 |
| XFP10GLR192SR-RGD | Cisco Multirate XFP module for 10GBASE-LR and OC192 SR1, I-TEMP | 2023-07-28 | 2024-07-27 | 2029-07-31 |
| XFP10GZR192LR-RGD | Cisco Multirate XFP module for 10GBASE-ZR and OC192 LR2, I-TEMP | 2021-08-18 | 2022-08-18 | 2027-08-31 |
| XR-A9K-PX-04-03 | Cisco IOS XR IP/MPLS Core Software | 2014-04-10 | 2015-04-10 | 2020-04-30 |
| XR-A9K-PXK9-04-03 | Cisco IOS XR IP/MPLS Core Software 3DES | 2014-04-10 | 2015-04-10 | 2020-04-30 |
| XR-NCS1K-600K9 | Cisco NCS 1000 IOS XR Software Release 6.0.0 RTU | 2017-06-20 | 2017-12-19 | 2022-12-31 |
| XR-NCS1K-601K9 | Cisco NCS 1000 IOS XR Software Release 6.0.1 RTU | 2017-06-20 | 2017-12-19 | 2022-12-31 |
| XR-NCS4K-521K9 | Cisco NCS 4000 IOS XR Software Release 5.2.1 | 2019-01-15 | 2019-04-16 | 2020-04-30 |
| XR-NCS4K-523K9 | Cisco NCS 4000 IOS XR Software Release 5.2.3 | 2019-01-15 | 2019-04-16 | 2020-04-30 |
| XR-NCS4K-601K9 | Cisco NCS 4000 IOS XR Software Release 6.0.1 USB key- RTU License | 2018-01-15 | 2018-07-16 | 2023-07-31 |
| XR-NCS4K-612K9 | Cisco NCS 4000 IOS XR Software Release 6.1.2 USB key- RTU License | 2018-01-15 | 2018-07-16 | 2023-07-31 |
| XR-NCS4K-6142K9 | Cisco USB Key delivery of XR 6.1.42 for NCS4K | 2025-06-13 | 2026-06-13 | 2029-06-30 |
| XR-NCS4K-651K9 | Cisco Delivery of XR 6.5.1 for NCS4K; grants RTU license | 2025-06-13 | 2026-06-13 | 2029-06-30 |
CISCO Product Series EOL List
Select a product series to view the full model table with EOL, EOS, and EOSL dates.
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Lifecycle policy overview
Cisco End-of-Life Policy Overview
Cisco EOL notices normally break a product retirement into several planning dates, from the public announcement through the final support milestone. Use this page to confirm the exact part number before making refresh, support-renewal, or spare-unit decisions.
1
Announcement
Cisco publishes the retirement notice and the affected product IDs.
2
End of Sale
The normal order window closes for the listed product or license.
3
Service Windows
Maintenance, new service attachment, and renewal dates can close before final support.
4
Last Support
The last support date is the practical EOSL milestone for most planning work.