Bulk Buyer • Old & Obsolete Cisco • We Handle Logistics

Sell Your Used MGX-SMFIR-4-155/B

Old, obsolete, low or no value — we buy the Cisco MGX-SMFIR-4-155/B (PXM1 4 port 155 Mbps back card, SMF- intermediate range, SC connectors, model B) in bulk, working or not, and handle the logistics. No testing, no boxing, no cherry picking. The problem disappears.

Get an Offer

MGX-SMFIR-4-155/B Lifecycle and Specs

Cisco support for the MGX-SMFIR-4-155/B ended on July 31, 2011. 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	MGX-SMFIR-4-155/B
Cisco description	PXM1 4 port 155 Mbps back card, SMF- intermediate range, SC connectors, model B
Product family	Cisco IGX / MGX WAN Switches
End-of-life announced	July 31, 2005
End of sale	July 31, 2006
Last date of support	July 31, 2011
Cisco replacement	MGX-SMFIR-4-155/C — PXM1 4 port 155 Mbps back card, SMF- intermediate range, SC connectors, model B

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

Upgrading to the MGX-SMFIR-4-155/C?

Cisco lists the MGX-SMFIR-4-155/C (PXM1 4 port 155 Mbps back card, SMF- intermediate range, SC connectors, model B) as the replacement for the MGX-SMFIR-4-155/B. If you are migrating, send us the MGX-SMFIR-4-155/B cards coming out of your chassis. We buy the whole lot, working or not.

Why Sell Your MGX-SMFIR-4-155/B 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 MGX-SMFIR-4-155/B

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

Other Cisco IGX / MGX WAN Switches Parts We Buy

2-ATM-16-155XG-MMF 2 AXSM-XG bundle with 16 port OC-3/STM-1 ? MMF
2-ATM-16-155XG-SIR 2 AXSM-XG bundle with 16 port OC-3/STM-1 ? SMFIR
2-ATM-16-155XG-SLR 2 AXSM-XG bundle with 4 port OC-12c/STM-4 ? SMFLR
2-ATM-16-E1-COAX 2 MPSM bundle with 16 port E1 - COAX
2-ATM-16-E3 2 AXSM bundle with 16 port E3 - SMB
2-ATM-16-T1E1-RN 2 MPSM bundle with 16 port T1/E1 - RBBN
2-ATM-16-T3 2 AXSM bundle with 16 port T3 - SMB
2-ATM-8-622XG-SIR 2 AXSM bundle with 8 port OC-12c/STM-4 - SMFIR
2-ATM-8-622XG-SLR 2 AXSM bundle with 8 port OC-12c/STM-4 - SMFLR
8230PXM1 MGX 8230 PXM1 bundle
8230PXM1-2E3 MGX 8230 PXM1-E3 bundle
8230PXM1-2E3-R MGX 8230 Redundant PXM1-E3 bundle

All Cisco IGX / MGX WAN Switches part numbers →