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00YL667 — IBM Cable DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical 1m - FRU

LENOVO · SFP TRANSCEIVER
PRODUCT OVERVIEW

00YL667: IBM Cable DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical 1m - FRU.

IBM Cable DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical 1m - FRU. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number00YL667
ManufacturerLENOVO
Interface10GbE
Capacity40GB
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COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 00YL667 MFR LENOVO IBM Cable DAC Break Out 40GbE QSFP+ to 4
KEY FEATURES
•
10GbE Interface
•
40GB Capacity
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
SUBSTITUTES & CROSS-REFERENCES 1
00YL666CompatiblePARTNER
IBM Cable DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical 1m - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 1
00YL666SUBSTITUTE
IBM Cable DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical 1m - Option
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 00YL667?
00YL667 is a IBM Cable DAC Break Out 40GbE QSFP+ to 4x10GbE SFP+ Active Optical 1m - FRU manufactured by LENOVO.
What parts can replace 00YL667?
There is 1 known substitute for 00YL667: 00YL666. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.