Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used SM-X-1T3/E3

Old, obsolete, low or no value — we buy the Cisco SM-X-1T3/E3 (One port T3/E3 Service Module) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

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SM-X-1T3/E3 Lifecycle and Specs

Cisco stopped selling the SM-X-1T3/E3 on August 1, 2026, and support ends on July 31, 2031. Selling before the last date of support typically recovers more value.

Part numberSM-X-1T3/E3
Cisco descriptionOne port T3/E3 Service Module
Product familyCisco Router Network Modules and WICs
End-of-life announcedJanuary 31, 2026
End of saleAugust 1, 2026
Last date of supportJuly 31, 2031

Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement.

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