Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used 4011537.112.000.AA

Old, obsolete, low or no value — we buy the Cisco 4011537.112.000.AA ((P2-EDFA-MOD-2X19-SA)Opt Amp,2/19dBm,Enhncd NMS) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

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4011537.112.000.AA Lifecycle and Specs

Cisco support for the 4011537.112.000.AA ended on June 30, 2026. 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	4011537.112.000.AA
Cisco description	(P2-EDFA-MOD-2X19-SA)Opt Amp,2/19dBm,Enhncd NMS
Product family	Cisco Prisma Ii
End-of-life announced	December 22, 2020
End of sale	June 22, 2021
Last date of support	June 30, 2026

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

Why Sell Your 4011537.112.000.AA 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 4011537.112.000.AA

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Other Cisco Prisma Ii Parts We Buy

1RU-DRF-XFP 1RU Chassis for 12 XFP Tx; NC and BC port;CCB3 Control
3750136 64607E Opt Tx, 1310nm, 870MHz, 13dBm, 20mW, FA
4000770 (P2-EDFA-FPST-4X17-SA) Opt Post Amp, 4/17dBm, Cnstnt Unfrmty, SA
4002241 (P2-OPSW-SA-LOINPUT) Opt Sw, LO In, 1310/1550nm, SA
4002242 P2-OPSW-FP-LOINPUT
4002243 P2-OPSW-E2-LOINPUT
4002630 (P2-EDFA-FPST-4X18.5-SA) FTTH Post Amp, 25.5dBm, 4/18.5dBm, SA
4002676 (P2-EDFA-MOD-2x21-SA) Opt Amp, Dual Pumped, 2/21dBm, SA
4002787 (P2-EDFA-MOD-9X17-SA) Con Opt Amp, 9/17dBm, SA
4003421 (P2-EDFA-MOD-4X17-E2) Opt Amp, Dual Pumped, 4/17dBm, EA
4003776 (P2-HEDA-R w/CCB)Rev HEDA,5-200MHz,CCB
4004496 (DCM-10-LL-SA) Low Insertion Loss DCF, 10km, SA

All Cisco Prisma Ii part numbers →