Sell Your Used GMN-HGBT

GMN-HGBT Lifecycle and Specs

Cisco support for the GMN-HGBT 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.

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

Why Sell Your GMN-HGBT 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-HGBT

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

Other Cisco Gainmaker Nodes Parts We Buy

• 1123G21013213000 GM HGD(HO),42/54,RA,AGC445.25,PS,Ctd Hsg,TPA
• 2122G21013111111 GMN HGD,42/54,RA,AGC547.25,PS,Ctd Hsg,SA,1310FP,Rx
• 2122G21013211111 GMN HGD,42/54,RA,AGC445.25,PS,Ctd Hsg,SA,1310FP,Rx
• 2122G21032100000 GMN HGD,42/54,RA,CB,TC
• 2122G21032111121 GMN HGD,42/54,RA,CB,TC,PS,Ctd Hsg,SA,1310DFB,Rx
• 2122G210331111E1 GMN HGD,42/54,RA,CB,AGC547.25MHz,PS,Ctd Hsg,SA,CWDM1550,Rx
• 2122G21033211101 GMN HGD,42/54,RA,CB,AGC445.25,PS,Ctd Hsg,SA,Rx
• 2122G21033211121 GMN HGD,42/54,RA,CB,AGC445.25,PS,Ctd Hsg,SA,1310DFB,Rx
• 2122G21033300000 GMN HGD, 42/54, RA, CB, AGC499.25
• 2122G21033311121 GMN HGD, 42/54, RA, CB, AGC499.25, PS, Ctd Hsg, SA, 1310DFB, Rx
• 2122G41012111121 GMN HGD, 40/52, RA, TC, PS, Ctd Hsg, SA, 1310DFB, Rx
• 2122G41033111121 GMSA HGD,40/52,RA,CB,AGC547.25MHz,PS,Ctd Hsg,SA,DFB1310,Rx

All Cisco Gainmaker Nodes part numbers →