End of Sale of DWDM 200G CFPX Modules
Arista Networks announces the upcoming end of sale of all DWDM 200G CFPX optical modules. Alternative products are available, and listed in the table below.
Migration Options
Customers are encouraged to plan a migration to the 7500R3 and 7800R3 Series 400G line cards with 400G ZR pluggable optics. The R3 Series 400G modules provide substantially greater performance with enhanced functionality. The 400G ZR support Coherent 400G services.
| Affected Product | Description | Replacement Products | Description |
|---|---|---|---|
| CFPX-200G-DWDM | 100G/200G Coherent Tunable CFP2, Linear Interface, DP-QPSK, 8QAM and 16QAM modulation with Gridless tuning and Nyquist Shaping | R3 Series Fixed and Modular | R3 Series 400G support for 400ZR and 400ZR+ optics |
Table 1: Affected Products and Part Numbers
| Milestone | Date |
|---|---|
| End-of-Sale Announcement | September 30, 2021 |
| Last day to order the products (End-of-Sale) | March 30, 2022 |
Table 2: End-of-Life Milestones
Lifecycle dates for support and RMA are covered by the associated 7500R Series line cards and systems support coverage.
For more information about the Arista End-of-Life policy, please visit: https://www.arista.com/en/support/product-documentation/five-year-end-of-life-policy
If you need assistance with migration options, please contact your Arista sales representative or contact us at This email address is being protected from spambots. You need JavaScript enabled to view it.