Browse 4 Cisco 4000 Integrated Services Router model lifecycle records. Open a part number to compare recorded EOL / EOS / EOSL dates, source details, replacement notes, and sourcing options.
View current Cisco Networking Accessories productsShowing 1-4 of 4 models.
Cisco 4000 Integrated Services Router SI-ISR4351-IWAN/K9
Cisco 4000 Integrated Services Router SI-ISR4431-IWAN/K9
Cisco 4000 Integrated Services Router SI-ISR4451-IWAN/K9
Cisco 4000 Integrated Services Router SI-ISR4K-IWAN/K9
| Part Number | Product Name | EOL | EOS | EOSL |
|---|---|---|---|---|
| SI-ISR4351-IWAN-K9 | Cisco 4000 Integrated Services Router SI-ISR4351-IWAN/K9 | 2019-10-30 | 2020-04-29 | 2025-04-30 |
| SI-ISR4431-IWAN-K9 | Cisco 4000 Integrated Services Router SI-ISR4431-IWAN/K9 | 2019-10-30 | 2020-04-29 | 2025-04-30 |
| SI-ISR4451-IWAN-K9 | Cisco 4000 Integrated Services Router SI-ISR4451-IWAN/K9 | 2019-10-30 | 2020-04-29 | 2025-04-30 |
| SI-ISR4K-IWAN-K9 | Cisco 4000 Integrated Services Router SI-ISR4K-IWAN/K9 | 2019-10-30 | 2020-04-29 | 2025-04-30 |
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