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Technical Data Sheet

ISR4351/K9 — Cisco ISR 4351/K9 Router

✓ Government record, cited
CISCO · NETWORK · ROUTER
PRODUCT OVERVIEW

ISR4351/K9: Cisco ISR 4351/K9 Router.

The Cisco ISR 4351/K9 Router is a CISCO industrial component. Key specifications include ports: 4x GE RJ45, 2x SFP, memory: 4GB DRAM, 4GB flash (expandable), modules: 2x service module slots, 2x network module slots, formFactor: 1RU rack-mountable, throughput: Up to 2 Gbps, powerSupply: AC or DC options. This product has reached end-of-marketing and is available through the secondary market and authorized resellers.

This part is cataloged in the U.S. Government catalog under NSN 7025-01-657-1299, 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
NETWORK→ ROUTER→ ISR4351/K9
NSN: 7025-01-657-1299
NIINs: 016571299, 016987751
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 0GX96 — CISCO SYSTEMS INC (USA)
SPECIFICATIONS
ports4x GE RJ45, 2x SFP
modules2x service module slots, 2x network module slots
formFactor1RU rack-mountable
throughputUp to 2 Gbps
powerSupplyAC or DC options
NSN7025-01-657-1299
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 ISR4351/K9 MFR CISCO Cisco ISR 4351/K9 Router
KEY FEATURES
•
Up to 4GB DRAM, 4GB flash (expandable)
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESDRAM-4G G
PART NAME ASSIGNED BY CONTROLLING AGENCYCISCO ISR 4431
SUBSTITUTES & CROSS-REFERENCES 1
COG16644Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
End of Sale2024-02-06
End of Support2023-11-07
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ISR4351/K9?
ISR4351/K9 is a Cisco ISR 4351/K9 Router manufactured by CISCO. It is classified as a NETWORK (ROUTER).
What parts can replace ISR4351/K9?
There is 1 known substitute for ISR4351/K9: COG16644. Substitute compatibility should be verified for your specific system.
What is the NSN for ISR4351/K9?
ISR4351/K9 is cataloged in the U.S. Government catalog under NSN 7025-01-657-1299. This indicates validated use in U.S. government and defense supply chains.
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