Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used GMN-TXAH-1550SA

Old, obsolete, low or no value — we buy the Cisco GMN-TXAH-1550SA (GainMaker NODE/694X HI GAIN CWDM TX 1550SCA) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

GMN-TXAH-1550SA Lifecycle and Specs

Cisco support for the GMN-TXAH-1550SA ended on October 31, 2025. 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	GMN-TXAH-1550SA
Cisco description	GainMaker NODE/694X HI GAIN CWDM TX 1550SCA
Product family	Cisco Gainmaker Nodes
End-of-life announced	October 16, 2019
End of sale	October 15, 2020
Last date of support	October 31, 2025

Dates and descriptions from Cisco’s end-of-sale and end-of-life announcement (archived; Cisco no longer hosts it).

Why Sell Your GMN-TXAH-1550SA to Us

We make the problem disappear — we handle the logistics
We buy in bulk — no cherry picking
Old, obsolete, low or no value — working or not
No special prep — just stack in gaylords/pallets
Fast payments — clear terms and quick POs

Get an Offer for Your GMN-TXAH-1550SA

Paste your list or upload a file. Part numbers and quantities are all we need to start.

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2122G21032100000 GMN HGD,42/54,RA,CB,TC
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