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Technical Data Sheet
PartsTable / MRO / 278063-01
278063-01 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The 278063-01 is a the manufacturer industrial component. Key specifications include end_item_identification: ANTENNA INTERFACE UNIT, part_name_assigned_by_controlling_agency: INTERFACE UNIT,COMM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-557-1523, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 278063-01
NSN: 7025-01-557-1523
FSC: 7025
CAGE: 09XP2 — ARGON ST, INC. (USA)
SPECIFICATIONS
end_item_identificationANTENNA INTERFACE UNIT
part_name_assigned_by_controlling_agencyINTERFACE UNIT,COMM
NSN7025-01-557-1523
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 278063-01 MFR OEM 278063-01
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONANTENNA INTERFACE UNIT
PART NAME ASSIGNED BY CONTROLLING AGENCYINTERFACE UNIT,COMM
END ITEM IDENTIFICATIONANTENNA INTERFACE UNIT
PART NAME ASSIGNED BY CONTROLLING AGENCYINTERFACE UNIT,COMM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
K3609Interchangeable
interchangeable cross-reference
interchangeable
B510XInterchangeable
interchangeable cross-reference
interchangeable
6821Interchangeable
interchangeable cross-reference
interchangeable
T600016723Interchangeable
interchangeable cross-reference
interchangeable
2548592-23Interchangeable
interchangeable cross-reference
interchangeable
91304906Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 278063-01?
278063-01 is a 278063-01. It is classified as a MRO (MRO_GENERAL).
What parts can replace 278063-01?
There are 14 known substitutes for 278063-01: K3609, B510X, 6821 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 278063-01?
278063-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-557-1523. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026