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PartsTable / NETWORKING / AIR-CT3504-K9
AIR-CT3504-K9 ✓ Verified by PartsTable
CISCO · NIC ADAPTER
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The Cisco 3504 Wireless Controller is a CISCO wireless networking device designed for enterprise campus and branch office deployments requiring reliable, high-density Wi-Fi coverage. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-676-3286, 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
AIR-CT3504-K9
NSN: 7025-01-676-3286
FSC: 7025
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)
SPECIFICATIONS
Part NumberAIR-CT3504-K9
ManufacturerCISCO
NSN7025-01-676-3286
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 AIR-CT3504-K9 MFR CISCO Cisco 3504 Wireless Controller
KEY FEATURES
•
OPERATING VOLTAGE IN VOLTS: 100.0 MINIMUM AND 240.0 MAXIMUM
•
INTERFACE TYPE: RJ45 AND USB
•
CURRENT TYPE: AC
TYPICAL APPLICATIONS
  • Enterprise campus Wi-Fi coverage (offices, meeting rooms)
  • Branch office and retail location wireless connectivity
  • High-density venue deployments (auditoriums, conference centers)
  • Guest and BYOD wireless access with captive portal
  • Warehouse and logistics facility wireless infrastructure
  • Healthcare facility wireless for mobile devices and IoT
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING VOLTAGE IN VOLTS100.0 MINIMUM AND 240.0 MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYCISCO 3504 WIRELESS CONTROLLER
END ITEM IDENTIFICATIONAIR-CT3504-K9
INTERFACE TYPERJ45 AND USB
CURRENT TYPEAC
OVERALL HEIGHT1.75 INCHES NOMINAL IN
OVERALL LENGTH9.5 INCHES NOMINAL IN
OVERALL WIDTH8.5 INCHES NOMINAL IN
UNIT DESIGNRACK MOUNTED
OPERATING VOLTAGE IN VOLTS100.0 MINIMUM AND 240.0 MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AIR-CT3504-K9?
AIR-CT3504-K9 is a Cisco 3504 Wireless Controller manufactured by CISCO.
What is the NSN for AIR-CT3504-K9?
AIR-CT3504-K9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-676-3286. 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.
Last verified: July 2026