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20528732/SHEET 4 — Network Technical Data

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The ETHERNET TRANSCEIVER is a the manufacturer networking component designed for high-speed data center interconnects and enterprise network infrastructure. Key specifications include special_features: INCLUDES 2 SENSOR INPUT OUTPUT CARDS,GEN 3+, end_item_identification: AEGIS SYSTEM LEVEL APL,AWS ASHORE, part_name_assigned_by_controlling_agency: PS 7100 CONFIGURED SWITCH MODULE,MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-642-5371, 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→ 20528732/SHEET 4
NSN: 5998-01-642-5371
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 02769 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
special_featuresINCLUDES 2 SENSOR INPUT OUTPUT CARDS,GEN 3+
end_item_identificationAEGIS SYSTEM LEVEL APL,AWS ASHORE
part_name_assigned_by_controlling_agencyPS 7100 CONFIGURED SWITCH MODULE,MM
NSN5998-01-642-5371
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 20528732/SHEET 4 MFR OEM ETHERNET TRANSCEIVER
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
8431025-8Interchangeable
interchangeable cross-reference
interchangeable
911-69012-02 REV.1DInterchangeable
interchangeable cross-reference
interchangeable
911-69012-02 REV.1EInterchangeable
interchangeable cross-reference
interchangeable
20528732-11Interchangeable
interchangeable cross-reference
interchangeable
910-61003 REV.1KInterchangeable
interchangeable cross-reference
interchangeable
8431025/REV R SHEET 4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is 20528732/SHEET 4?
20528732/SHEET 4 is a ETHERNET TRANSCEIVER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20528732/SHEET 4?
There are 15 known substitutes for 20528732/SHEET 4: 8431025-8, 911-69012-02 REV.1D, 911-69012-02 REV.1E and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20528732/SHEET 4?
20528732/SHEET 4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-642-5371. 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: August 2026