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N743D — Dell SFP+ SR 10G 850nm 300m

DELL · TRANSCEIVER · SFP_10G
PRODUCT OVERVIEW

N743D: Dell SFP+ SR 10G 850nm 300m.

The Dell SFP+ SR 10G 850nm 300m is a DELL optical transceiver module designed for high-speed data center interconnects. Key specifications include Wavelength: 850 nm, Interface type: SFP+, Quantity per pack: 1 pc(s), SFP transceiver type: Fiber optic, SFP transceiver standard: SR, Maximum data transfer rate: 10000 Mbit/s. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TRANSCEIVER→ SFP_10G→ N743D
SPECIFICATIONS
Wavelength850 nm
Interface typeSFP+
Quantity per pack1 pc(s)
SFP transceiver typeFiber optic
SFP transceiver standardSR
Maximum data transfer rate10000 Mbit/s
Harmonized System (HS) code85369010
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 N743D MFR DELL Dell SFP+ SR 10G 850nm 300m
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
SUBSTITUTES & CROSS-REFERENCES 7
RK0CXSubstituteBROKER-VERIFIED
Dell Compatible SFP+ SR 10G 850nm 300m
substitute
FTLX8571D3BCLEMSubstituteBROKER-VERIFIED
Finisar 10GB SFP+ 850NM Optic Transceiver
substitute
WTRD1SubstituteBROKER-VERIFIED
Dell 10GB SFP+ Sr 850NM Transceiver
substitute
0RK0CXSubstituteBROKER-VERIFIED
Dell Compatible SFP+ SR 10G 850nm 300m
substitute
4Y8DNSubstituteBROKER-VERIFIED
Dell 10G SFP+ Sr 850NM SFP Transceiver
substitute
Y3KJNSubstituteBROKER-VERIFIED
Dell SFP+ SR 10G 850nm 300m
substitute
LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS
What is N743D?
N743D is a Dell SFP+ SR 10G 850nm 300m manufactured by DELL. It is classified as a TRANSCEIVER (SFP_10G).
What parts can replace N743D?
There are 7 known substitutes for N743D: RK0CX, FTLX8571D3BCLEM, WTRD1 and 4 more. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.