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PartsTable / NETWORK / QFX-SFP-10GE-SR
QFX-SFP-10GE-SR ✓ Verified by PartsTable
JUNIPER · NETWORK · 10GBE_NIC
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

Juniper SFP+ 10GBase-SR 10 Gb Ethernet Optics 850nm 300m. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-678-2869, 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→ 10GBE_NIC→ QFX-SFP-10GE-SR
NSN: 7025-01-678-2869
FSC: 7025
CAGE: FAA12 — COMPUTACENTER FRANCE (FRA)
SPECIFICATIONS
Part NumberQFX-SFP-10GE-SR
ManufacturerJUNIPER
Interface10GbE
Capacity10GB
NSN7025-01-678-2869
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM 10GbE 10GbE LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | 10GbE | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN QFX-SFP-10GE-SR MFR JUNIPER Juniper SFP+ 10GBase-SR 10 Gb Ethernet O
KEY FEATURES
•
10GbE Interface
•
10GB Capacity
•
FEATURES PROVIDED: ROHS DIRECTIVE COMPLIANCE
•
OPERATING VOLTAGE IN VOLTS: 3.63 MAXIMUM
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT11.8 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCY10 GBS SFP TRANSCEIVER
FEATURES PROVIDEDROHS DIRECTIVE COMPLIANCE
OVERALL LENGTH56.50 MILLIMETERS NOMINAL MM
OPERATING VOLTAGE IN VOLTS3.63 MAXIMUM
OVERALL WIDTH13.7 MILLIMETERS NOMINAL MM
OVERALL HEIGHT11.8 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCY10 GBS SFP TRANSCEIVER
FEATURES PROVIDEDROHS DIRECTIVE COMPLIANCE
OVERALL LENGTH56.50 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
740-021308Compatible
Juniper GBIC SFP+ 10GbE SR LC 850nm Transceiver Module - SPN
compatible
EX-SFP-10GE-SRCompatible
Juniper GBIC SFP+ 10GbE SR LC 850nm Transceiver Module - Option
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 2
EX-SFP-10GE-SRSUBSTITUTE
Juniper GBIC SFP+ 10GbE SR LC 850nm Transceiver Module - Option
JUNIPER
740-021308SUBSTITUTE
Juniper GBIC SFP+ 10GbE SR LC 850nm Transceiver Module - Option
JUNIPER
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FREQUENTLY ASKED QUESTIONS
What is QFX-SFP-10GE-SR?
QFX-SFP-10GE-SR is a Juniper SFP+ 10GBase-SR 10 Gb Ethernet Optics 850nm 300m manufactured by JUNIPER. It is classified as a NETWORK (10GBE_NIC).
What parts can replace QFX-SFP-10GE-SR?
There are 2 known substitutes for QFX-SFP-10GE-SR: 740-021308, EX-SFP-10GE-SR. Substitute compatibility should be verified for your specific system.
What is the NSN for QFX-SFP-10GE-SR?
QFX-SFP-10GE-SR is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-678-2869. 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