Old, obsolete, low or no value — we buy the Cisco ESR-4OC3ATM-SM (4 Port OC3/STS3c/STM1c ATM Line Card, single mode) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.
Get an OfferCisco support for the ESR-4OC3ATM-SM ended on May 31, 2017. Hardware past its last date of support can no longer be covered by a Cisco service contract, which is usually when organizations retire it.
| Part number | ESR-4OC3ATM-SM |
|---|---|
| Cisco description | 4 Port OC3/STS3c/STM1c ATM Line Card, single mode |
| Product family | Cisco 10000 / 10720 Routers |
| End-of-life announced | May 31, 2011 |
| End of sale | May 30, 2012 |
| Last date of support | May 31, 2017 |
| Cisco replacement | SPA-3XOC3-ATM-V2 — 3 port OC-3c/STM-1 ATM Shared Port Adapter |
Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement (archived; Cisco no longer hosts it).
Cisco lists the SPA-3XOC3-ATM-V2 (3 port OC-3c/STM-1 ATM Shared Port Adapter) as the replacement for the ESR-4OC3ATM-SM. If you are migrating, send us the ESR-4OC3ATM-SM cards coming out of your chassis. We buy the whole lot, working or not.
Paste your list or upload a file. Part numbers and quantities are all we need to start.
We use Google Analytics to see which pages people find useful. May we set analytics cookies? See our Privacy Policy.