PartsTable
Technical Data Sheet
4651-1 ✓ Verified by PartsTable
Legrand · 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

<b>Features:</b><br><br>- 50/125µm loose tube cable<br>- LSZH jacket for internal use<br>- Corrugated steel armour for direct burial<br>- Colour coded fibres for easy identification<br>- Water resistant blocking tape<br>- Rodent resistant<br>- For both internal & external use<br>- Twin steel strength members allow 1500N pulling tension<br>- Black jacket for UV resistance<br>- RoHS compliant This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-710-5041, 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
4651-1
NSN: 5961-00-710-5041
FSC: 5961
CAGE: 15280 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION (USA)
SPECIFICATIONS
overall_width5.500 MILLIMETERS NOMINAL MM
overall_height1.500 MILLIMETERS NOMINAL MM
overall_length28.000 MILLIMETERS NOMINAL MM
NSN5961-00-710-5041
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 4651-1 MFR Legrand SEMICONDUCTOR DEVICE,PHOTO
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH28.000 MILLIMETERS NOMINAL MM
OVERALL WIDTH5.500 MILLIMETERS NOMINAL MM
OVERALL HEIGHT1.500 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
55351Interchangeable
interchangeable cross-reference
interchangeable
D55351Interchangeable
interchangeable cross-reference
interchangeable
4651-1Interchangeable
interchangeable cross-reference
interchangeable
37050Interchangeable
interchangeable cross-reference
interchangeable
3392AS2359-4Interchangeable
interchangeable cross-reference
interchangeable
0SS00339Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 4651-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4651-1?
4651-1 is a SEMICONDUCTOR DEVICE,PHOTO manufactured by Legrand.
What parts can replace 4651-1?
There are 9 known substitutes for 4651-1: 55351, D55351, 4651-1 and 6 more. Substitute compatibility should be verified for your specific system.
Is 4651-1 still available?
4651-1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4651-1