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Technical Data Sheet
PartsTable / COMPONENT / MIL-PRF-19500/118
MIL-PRF-19500/118 ✓ 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 MIL-PRF-19500/118 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-235-8678, 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
MIL-PRF-19500/118
NSN: 5961-00-235-8678
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-PRF-19500/118
NSN5961-00-235-8678
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 MIL-PRF-19500/118 MFR OEM MIL-PRF-19500/118
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
21949Interchangeable
interchangeable cross-reference
interchangeable
1N456Interchangeable
interchangeable cross-reference
interchangeable
7792399Interchangeable
interchangeable cross-reference
interchangeable
93605-106Interchangeable
interchangeable cross-reference
interchangeable
5133-18Interchangeable
interchangeable cross-reference
interchangeable
25-42Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-PRF-19500/118?
MIL-PRF-19500/118 is a MIL-PRF-19500/118.
What parts can replace MIL-PRF-19500/118?
There are 22 known substitutes for MIL-PRF-19500/118: 21949, 1N456, 7792399 and 19 more. Substitute compatibility should be verified for your specific system.
Is MIL-PRF-19500/118 still available?
MIL-PRF-19500/118 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026