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46C3449 — Network Technical Data

IBM · TRANSCEIVER · SFP_10G
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
IBM 10GB SFP + TRANSCEIVER SHORT RANGE

IBM 10GB SFP + TRANSCEIVER SHORT RANGE. 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→ 46C3449
SPECIFICATIONS
Part Number46C3449
ManufacturerIBM
Capacity10GB
FITS THESE MACHINES
Lenovo CE0128TB/PB Campus Switch 1G
Lenovo CE0152TB/PB Campus Switch 1G
Lenovo System x IBM System x3650 M4
Lenovo NeXtScale nx360 M5
Lenovo SD530
Lenovo ThinkSystem SR630 V1
Lenovo ThinkSystem SR630 V2
Lenovo ThinkSystem SR650 V1
Lenovo ThinkSystem SR650 V2
Lenovo Storage DX8200C
Lenovo System x iDataPlex dx360 Server M3
Lenovo System x x3550 M3
Lenovo System x x3650 M3
Lenovo System x3100 M4
Lenovo System x3100 M5
Lenovo System x3300 M4
Lenovo System x3500 M5
Lenovo System x3500 M4
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3550 M5
Lenovo System x3630 M4
Lenovo System x3650 M5
Lenovo System x3650 HD M4
+ 7 more verified machines
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 46C3449 MFR IBM IBM 10GB SFP + Transceiver Short Range
KEY FEATURES
•
10GB Capacity
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 2
46C3447SubstituteBROKER-VERIFIED
IBM 10GB SFP + Transceiver Short Range
substitute
46C3448SubstituteBROKER-VERIFIED
IBM 10GB SFP + Transceiver Short Range
substitute
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
46C3447SUBSTITUTE
IBM GBIC SFP+ 10GbE SR LC 850nm Blade BN-CKM-SP-SR/AFBR-703SDZ-BN1 Transceiver Module - FRU
IBM
46C3448SUBSTITUTE
IBM GBIC SFP+ 10GbE SR LC 850nm Blade BN-CKM-SP-SR/AFBR-703SDZ-BN1 Transceiver Module - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 46C3449?
46C3449 is a IBM 10GB SFP + Transceiver Short Range manufactured by IBM. It is classified as a TRANSCEIVER (SFP_10G).
What parts can replace 46C3449?
There are 2 known substitutes for 46C3449: 46C3447, 46C3448. Substitute compatibility should be verified for your specific system.
Is 46C3449 still available?
46C3449 is currently Unknown.
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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.