Alcatel-Lucent 90-2188-18 OC-3 MMF Bridge Card is a bridge-style network module designed for OC-3 operation over multi-mode fiber. Identified by model number 90-2188-18, it functions as a bridging component within compatible Alcatel-Lucent equipment to connect OC-3 MMF links. The card's OC-3 MMF interface specifies fiber-based connectivity, aligning with multi-mode fiber infrastructure in appropriate telecom hardware.
