59Y1918 — Network Technical Data

IBM · 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

IBM Cable Infiniband QSFP-CX4 DDR Optical 30M Qlogic - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

59Y1918

SPECIFICATIONS

Part Number	59Y1918
Manufacturer	IBM

FITS THESE MACHINES

Lenovo System x iDataPlex dx360 Server M3

Lenovo System x x3550 M3

Lenovo System x x3650 M3

COMPONENT DIAGRAM

TYPICAL APPLICATIONS

Data center top-of-rack switching
High-speed server interconnects (10G/25G/40G/100G)
Storage network fabric (iSCSI, FCoE)
Campus and branch network infrastructure
Firewall and security appliance connectivity
WAN edge and SD-WAN deployments

SUBSTITUTES & CROSS-REFERENCES 1

59Y1916CompatiblePARTNER

IBM Cable Infiniband QSFP-CX4 DDR Optical 30M Qlogic - Option

compatible

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 1

59Y1916SUBSTITUTE

IBM Cable Infiniband QSFP-CX4 DDR Optical 30M Qlogic - FRU

IBM

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FREQUENTLY ASKED QUESTIONS

What is 59Y1918?

59Y1918 is a IBM Cable Infiniband QSFP-CX4 DDR Optical 30M Qlogic - Option manufactured by IBM.

What parts can replace 59Y1918?

There is 1 known substitute for 59Y1918: 59Y1916. Substitute compatibility should be verified for your specific system.

Is 59Y1918 still available?

59Y1918 is currently Unknown.

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59Y1918 — Network Technical Data

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