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85Y6278 ✓ Verified by PartsTable
IBM · TRANSCEIVER · SFP_1G
WHAT YOU NEED TO KNOW
Transceivers — match specs to PN exactly. Clarify what the customer wants: OEM compatible or actual manufacturer, new or refurbished. Get serial numbers from the vendor before buying and validate with the manufacturer before purchase. We ship tested and validated. Key checks: Clarify OEM vs compatible. Get serial numbers BEFORE buying. Validate serials with manufacturer BEFORE purchase.
Some have holograms and serial number validation
PRODUCT OVERVIEW
IBM 8GB SFP SW 850NM TRANSCEIVER

IBM 8GB SFP SW 850NM TRANSCEIVER. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TRANSCEIVER→ SFP_1G→ 85Y6278
SPECIFICATIONS
Part Number85Y6278
ManufacturerIBM
Capacity8GB
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 85Y6278 MFR IBM IBM 8GB SFP Sw 850NM Transceiver
KEY FEATURES
•
8GB 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)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
78P1715Compatible
IBM GBIC SFP+ 8Gb SW LC 850nm Picolight PLRXPL-VC-SH4-C3 Transceiver Module - P/N
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 1
78P1715SUBSTITUTE
IBM GBIC SFP+ 8Gb SW LC 850nm Picolight PLRXPL-VC-SH4-C3 Transceiver Module - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 85Y6278?
85Y6278 is a IBM 8GB SFP Sw 850NM Transceiver manufactured by IBM. It is classified as a TRANSCEIVER (SFP_1G).
What parts can replace 85Y6278?
There is 1 known substitute for 85Y6278: 78P1715. Substitute compatibility should be verified for your specific system.
Is 85Y6278 still available?
85Y6278 is currently Unknown.
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Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026