Alcatel 90-4462-02 OC3 SMT1 IR Interface Card

Alcatel 90-4462-02 OC3 SMT1 IR Interface Card TX RX is an Alcatel-Lucent I/O module that provides OC3 SMT1 IR interface connectivity with dedicated transmit (TX) and receive (RX) paths. Identified by the part number 90-4462-02, this card is designed to slot into compatible Alcatel-Lucent chassis and serves as the OC3 SMT1 IR interface, enabling bidirectional traffic channels for optical services within the equipment. Exact compatibility, connector configurations, and mounting requirements are defined by the host chassis documentation and Alcatel-Lucent service manuals; verify that your hardware supports the 90-4462-02 card before installation. In typical telecom deployments, this card supports OC3-level transport traffic in metro and backbone networks, acting as a focused IR interface card to terminate, switch, or cross-connect optical circuits at the node.