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Technical Data Sheet
PartsTable / COMPONENT / 4633-MOD
4633-MOD ✓ 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 COVER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, overall_width: 0.880 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 1.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-091-3245, 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
4633-MOD
NSN: 5961-01-091-3245
FSC: 5961
CAGE: 91833 — KEYSTONE ELECTRONICS CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
overall_width0.880 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
overall_length1.375 INCHES NOMINAL IN
NSN5961-01-091-3245
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 4633-MOD MFR OEM COVER,SEMICONDUCTOR DEVICE
KEY FEATURES
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.880 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON
OVERALL HEIGHT0.375 INCHES NOMINAL IN
OVERALL LENGTH1.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
028-04353Interchangeable
interchangeable cross-reference
interchangeable
1000-011PC21Interchangeable
interchangeable cross-reference
interchangeable
DS947032CPIECE3Interchangeable
interchangeable cross-reference
interchangeable
95J3K0Interchangeable
interchangeable cross-reference
interchangeable
4635Interchangeable
interchangeable cross-reference
interchangeable
995-5B3000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4633-MOD?
4633-MOD is a COVER,SEMICONDUCTOR DEVICE.
What parts can replace 4633-MOD?
There are 8 known substitutes for 4633-MOD: 028-04353, 1000-011PC21, DS947032CPIECE3 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4633-MOD?
4633-MOD is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-091-3245. 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