Cisco 1861 Integrated Services Router – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Networking Accessories
- Series
- Cisco 1861 Integrated Services Router
- Total Models
- 6
Lifecycle Notes
We summarize official Cisco EOL bulletins for quick planning. Use the milestones below to align maintenance windows and budget.
-
1
EOL — Announcement — plan upgrade in advance.
-
2
EOS — End of sale — confirm last order and stock.
-
3
EOSL — End of support — schedule replacement.
Always verify dates with official Cisco notices; minor revisions may occur.
Models in this Series
Showing 1–6
of 6 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| HWIC-1SER | Cisco 1861 Integrated Services Router HWIC-1SER | 2013-11-20 | 2014-05-21 | 2019-05-31 |
| HWIC-1SER= | Cisco 1861 Integrated Services Router HWIC-1SER= | 2013-11-20 | 2014-05-21 | 2019-05-31 |
| HWIC-1T1/E1 | Cisco 1861 Integrated Services Router HWIC-1T1/E1 | 2013-11-20 | 2014-05-21 | 2019-05-31 |
| HWIC-1T1/E1= | Cisco 1861 Integrated Services Router HWIC-1T1/E1= | 2013-11-20 | 2014-05-21 | 2019-05-31 |
| HWIC-2SER | Cisco 1861 Integrated Services Router HWIC-2SER | 2013-11-20 | 2014-05-21 | 2019-05-31 |
| HWIC-2SER= | Cisco 1861 Integrated Services Router HWIC-2SER= | 2013-11-20 | 2014-05-21 | 2019-05-31 |