Alcatel-Lucent Enterprise 3AL87009AA Remote Alarm Card is a modular alarm‑monitoring card for the 1696 MetroSpan DWDM platform, providing remote alarm signaling and fault reporting within the MetroSpan network. It is also listed as WMPQAGYBAA, confirming its identity as an Alarm Card component used in the 1696 MetroSpan line. In telecom transport deployments, this card supports centralized fault management by relaying alarm information across remote spans to aid quicker issue isolation and network maintenance.
