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22R6442 — Network Technical Data

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IBM · TRANSCEIVER · SFP_1G
WHAT YOU NEED TO KNOW
Transceivers — match specs to PN exactly. Clarify what the customer wants: OEM compatible or actual manufacturer, new or refurbished. Get serial numbers from the vendor before buying and validate with the manufacturer before purchase. We ship tested and validated.
Some have holograms and serial number validation
PRODUCT OVERVIEW

The IBM 4 Gbps SW SFP Transceiver is a IBM optical transceiver module designed for high-speed data center interconnects. 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_1G→ 22R6442
SPECIFICATIONS
Part Number22R6442
ManufacturerIBM
Capacity4GB
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 22R6442 MFR IBM IBM 4 Gbps SW SFP Transceiver
KEY FEATURES
•
4GB 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)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
H84169SubstituteBROKER-VERIFIED
IBM 4 Gbps SW SFP Transceiver
substitute
PLRXPLVESG464NSubstituteBROKER-VERIFIED
IBM 4 Gbps SW SFP Transceiver
substitute
22R6443SubstituteBROKER-VERIFIED
IBM 4 Gbps SW SFP Transceiver
substitute
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22R6442?
22R6442 is a IBM 4 Gbps SW SFP Transceiver manufactured by IBM. It is classified as a TRANSCEIVER (SFP_1G).
What parts can replace 22R6442?
There are 3 known substitutes for 22R6442: H84169, PLRXPLVESG464N, 22R6443. Substitute compatibility should be verified for your specific system.
Is 22R6442 still available?
22R6442 is currently Unknown.
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PartsTable Design LLC · partstable.com
Last verified: October 2026