Lenovo 4Z57A10846 LC-LC OM4 MMF Cable

Overview

The Lenovo 4Z57A10846 is a 1-meter, LC-to-LC duplex connectorized OM4 multimode fiber optic cable. It is designed for high-bandwidth, short-reach data center and enterprise network applications, specifically for interconnecting network adapters, switches, and servers. This cable ensures reliable signal transmission for 10GbE, 25GbE, and higher speed Ethernet links where precise physical connections are critical.

Compatibility

This cable is engineered for use with Lenovo ThinkSystem servers and network adapters that utilize SFP/SFP+ or SFP28 transceivers with LC duplex connectors. Specifically, it is compatible with ThinkSystem Broadcom 57454 10/25GbE SFP28 PCIe Ethernet Adapters (e.g., 4XC7A08316, 4XC7A08241) and OCP Ethernet Adapters (e.g., 4XC7A08242), as well as other network equipment requiring LC-terminated OM4 fiber connections.

Installation Notes

Ensure clean termination points on both the cable connectors and the transceiver ports before insertion. OM4 fiber supports up to 100GBase-SR4/SR10, but this 1-meter cable is typically used for shorter runs between rack-mounted equipment. Handle connectors with care to avoid damage; use appropriate cleaning tools if necessary. The cable is rated for standard enterprise operating temperatures.