Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used 15454-M-WSE-K9++

Old, obsolete, low or no value — we buy the Cisco 15454-M-WSE-K9++ (Full Feature Wire Speed Encryption Unit) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

15454-M-WSE-K9++ Lifecycle and Specs

Cisco support for the 15454-M-WSE-K9++ ended on August 31, 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	15454-M-WSE-K9++
Cisco description	Full Feature Wire Speed Encryption Unit
Product family	Cisco ONS 15454 / 15530 / 15216
End-of-life announced	February 12, 2021
End of sale	August 13, 2021
Last date of support	August 31, 2026
Cisco replacement	15454-M-WSE-K9 — Full Feature Wire Speed Encryption Unit

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

Upgrading to the 15454-M-WSE-K9?

Cisco lists the 15454-M-WSE-K9 (Full Feature Wire Speed Encryption Unit) as the replacement for the 15454-M-WSE-K9++. If you are migrating, send us the 15454-M-WSE-K9++ cards coming out of your chassis. We buy the whole lot, working or not.

Why Sell Your 15454-M-WSE-K9++ 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 15454-M-WSE-K9++

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

Other Cisco ONS 15454 / 15530 / 15216 Parts We Buy

15216-ID-50 50GHz - 100GHz Interleaver / De-Interleaver
15216-MD-ID-50 Mux/Demux Plugin Interleaver Module
15454-10DME-L 15454 10Gbps Data MuxPonder - EFEC - Full L-Band Tunable
15454-10DMEX-C 15454 Extd Perf 10Gbps DataMxp EFEC Full C-Band Tunable
15454-10DMEX-C++ 15454 Extd Perf 10Gbps DataMxp EFEC Full C-Band Tunable, TAA
15454-10E-L1-C 15454 10G Multi-Rate Transponder-EFEC-Full C-Band Tunable
15454-10E-L1-C++ 15454 10G Multi-Rate Transpondr-EFEC-Full C-Band Tunable, TA
15454-10E-L1-L 15454 Multi-Rate Txp 10G/10GE - EFEC - Full L-Band Tunable
15454-10EX-L1-C 15454 Extd Perf 10G Multi-Rate Txp EFEC Full C-Band Tunable
15454-10GE-XP Ethernet 4-10GE Crossponder
15454-10GE-XP++ Ethernet 4-10GE Crossponder, TAA
15454-10GE-XPE 4x10GE Enhanced Crossponder

All Cisco ONS 15454 / 15530 / 15216 part numbers →