Lenovo 4Z57A10847 3m LC-LC OM4 MMF Cable

Overview

The Lenovo 4Z57A10847 is a 3-meter LC-LC duplex multimode fiber optic cable designed for high-speed network connections within server racks. This OM4 rated cable supports 10GbE and 25GbE Ethernet speeds, making it suitable for connecting network adapters like the ThinkSystem Broadcom 57454 10/25GbE SFP28 PCIe Ethernet Adapter V2 (4XC7A08316) to switches or other network infrastructure. Its 3-meter length provides adequate reach for typical rack deployments without excessive cable slack.

Compatibility

This cable is engineered for use with Lenovo ThinkSystem servers and networking equipment. Specifically, it is compatible with SFP+ and SFP28 transceivers requiring LC connectors, including but not limited to: ThinkSystem Broadcom 57454 10/25GbE SFP28 PCIe Ethernet Adapter V2 (4XC7A08316), and various 10GbE and 25GbE SFP/SFP+/SFP28 transceivers listed in the source evidence that utilize LC connectors for multimode fiber connections.

Installation Notes

Ensure that the LC connectors on both ends of the cable are clean before insertion into SFP+ or SFP28 ports. The cable is rated for OM4 performance, supporting higher bandwidth and longer distances than OM3 for 10GbE and 25GbE links. Avoid sharp bends or kinks that exceed the minimum bend radius to maintain signal integrity and prevent damage. This cable is intended for indoor, rack-mount environments.