Cisco 851 Integrated Services Router – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Routers
- Series
- Cisco 851 Integrated Services Router
- Total Models
- 4
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 1–4
of 4 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| CISCO851-K9 | Cisco 851 Integrated Services Router CISCO851-K9 | 2010-01-14 | 2010-07-15 | 2015-07-31 |
| CISCO851W-G-A-K9 | Cisco 851 Integrated Services Router CISCO851W-G-A-K9 | 2010-01-14 | 2010-07-15 | 2015-07-31 |
| CISCO851W-G-E-K9 | Cisco 851 Integrated Services Router CISCO851W-G-E-K9 | 2010-01-14 | 2010-07-15 | 2015-07-31 |
| CISCO851W-G-J-K9 | Cisco 851 Integrated Services Router CISCO851W-G-J-K9 | 2010-01-14 | 2010-07-15 | 2015-07-31 |