Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used 4028553

Old, obsolete, low or no value — we buy the Cisco 4028553 ((P2-EDFA-MOD-4X21.5-LA 2-WIDE)Opt Amp, 4x21.5dBm, SA-LA) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

4028553 Lifecycle and Specs

Cisco support for the 4028553 ended on August 31, 2023. 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	4028553
Cisco description	(P2-EDFA-MOD-4X21.5-LA 2-WIDE)Opt Amp, 4x21.5dBm, SA-LA
Product family	Cisco Prisma Ii
End-of-life announced	February 2, 2018
End of sale	August 3, 2018
Last date of support	August 31, 2023
Cisco replacement	4027263 — (P2-EDFA-MOD-4X21.5-SA 2-Wide)Optl Amp, 4x21.5dBm, SA

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

Upgrading to the 4027263?

Cisco lists the 4027263 ((P2-EDFA-MOD-4X21.5-SA 2-Wide)Optl Amp, 4x21.5dBm, SA) as the replacement for the 4028553. If you are migrating, send us the 4028553 cards coming out of your chassis. We buy the whole lot, working or not.

Why Sell Your 4028553 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 4028553

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

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 →