Siemon D2Q-56F02.0-2YQ AOC 400G PAM4 SR8/4 QSFPDD2Q OM3 2M OFNP

Overview

The Siemon D2Q-56F02.0-2YQ is a 2-meter active optical cable (AOC) designed for 400G PAM4 SR8/4 connectivity. It features QSFPDD2Q connectors on both ends, making it suitable for high-density data center environments requiring direct-attach copper (DAC) alternatives for longer reach. The OFNP jacket rating ensures compliance for use in plenum spaces, critical for fire safety regulations in commercial installations.

Compatibility

This AOC cable is engineered for direct connection between devices equipped with QSFPDD2Q ports. It is compatible with network switches, servers, and other high-performance computing equipment that support 400G PAM4 signaling over OM3 multimode fiber. Specific compatibility extends to any hardware utilizing the QSFPDD2Q form factor for 400GbE interfaces.

Installation Notes

The OFNP (Plenum) rated jacket allows for installation in air-handling spaces, simplifying cable runs and reducing the need for separate conduit in many commercial buildings. Ensure connectors are clean before insertion to maintain signal integrity. The active nature of the cable means it requires no external power source beyond the host equipment's port.