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Technical Data Sheet
PartsTable / COMPONENT / 1583965+1
1583965+1 ✓ Verified by PartsTable
— · SFP TRANSCEIVER
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 1583965+1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-501-2934, 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
1583965+1
NSN: 5961-00-501-2934
FSC: 5961
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
Part Number1583965+1
NSN5961-00-501-2934
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 1583965+1 MFR OEM 1583965+1
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE1348 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
MATERIAL: SILICON SEMICONDUCTOR
•
OVERALL DIAMETER: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS AMBIENT AIR DEGC
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 120.0 MAXIMUM REVERSE VOLTAGE, PEAK
•
TERMINAL LENGTH: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA80131-RELEASE1348 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
MATERIALSILICON SEMICONDUCTOR
OVERALL DIAMETER0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS AMBIENT AIR DEGC
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC120.0 MAXIMUM REVERSE VOLTAGE, PEAK
TERMINAL LENGTH1.125 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC150.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
OVERALL LENGTH0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
RELEASE 1348Interchangeable
interchangeable cross-reference
interchangeable
1N216Interchangeable
interchangeable cross-reference
interchangeable
PE841000002-3Interchangeable
interchangeable cross-reference
interchangeable
8518358Interchangeable
interchangeable cross-reference
interchangeable
1N212Interchangeable
interchangeable cross-reference
interchangeable
G231677-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1583965+1?
1583965+1 is a 1583965+1.
What parts can replace 1583965+1?
There are 15 known substitutes for 1583965+1: RELEASE 1348, 1N216, PE841000002-3 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1583965+1?
1583965+1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-501-2934. 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