Cisco Prisma II 4021903 EOL & EOSL Dates
4021903 status overview
Cisco 4021903 is currently marked as In EOSL Phase in the lifecycle database. Recorded milestones: EOL 2015-11-20, EOS 2016-05-20, EOSL 2021-05-31. The source URL is listed on this page. Check availability and replacement options separately before procurement.
- Product path
- Optical Access Network Cisco Prisma II Model 4021903
- Source
- Official Cisco bulletin
Lifecycle planning
Review the official timeline first, then check replacement fit and current sourcing options.
4021903 Lifecycle Timeline
-
End-of-Life Announcement (EOL)2015-11-20
-
End of Sale (EOS)2016-05-20
-
End of Service Life (EOSL)2021-05-31
Replacement path
(P2-HD-13TXM-12-SA-A) HD M-W Fwd Tx, 1GHz, 12dBm, SA, CH A
Use the replacement reference as a starting point, then confirm fit, lead time, and support coverage.
Availability check
EOL, EOS, and EOSL dates do not confirm whether stock is available. Use the quote form for current sourcing, alternatives, and delivery options.
Request a quoteAll lifecycle dates
Complete recorded fields for 4021903.
-
End-of-Life Announcement (EOL)
- 2015-11-20
-
End of Sale (EOS)
- 2016-05-20
-
End of Service Life (EOSL)
- 2021-05-31
Request a Quote
Leave your contact information and requirement details. Our sales team will reply as soon as possible.
Related models in this series
Compare nearby SKUs before choosing a replacement, refresh path, or quote request.
Same Series Models
More lifecycle pages from Cisco Prisma II.