PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 440011
440011 ✓ 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 TRANSISTOR is a the manufacturer industrial component. Key specifications include end_item_identification: CLEANER, part_name_assigned_by_controlling_agency: KNOB. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-951-8757, 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
440011
NSN: 5961-00-951-8757
FSC: 5961
CAGE: 33642 — SYQWEST LLC (USA)
SPECIFICATIONS
end_item_identificationCLEANER
part_name_assigned_by_controlling_agencyKNOB
NSN5961-00-951-8757
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 440011 MFR OEM TRANSISTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
HP8491B-OPT030Interchangeable
interchangeable cross-reference
interchangeable
18N-30Interchangeable
interchangeable cross-reference
interchangeable
8491B030Interchangeable
interchangeable cross-reference
interchangeable
A2104Interchangeable
interchangeable cross-reference
interchangeable
MS17162Interchangeable
interchangeable cross-reference
interchangeable
B4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 440011?
440011 is a TRANSISTOR.
What parts can replace 440011?
There are 33 known substitutes for 440011: HP8491B-OPT030, 18N-30, 8491B030 and 30 more. Substitute compatibility should be verified for your specific system.
Is 440011 still available?
440011 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