The Alcatel-Lucent 90-6603-01-00 BA966VAEAA is a four‑port Ethernet interface module designed for Alcatel/Newbridge E‑NET switches. It provides four 10/100BASE‑T Ethernet interfaces to expand copper‑based connectivity in a compatible chassis. Commonly listed as 90-6603-01 4-Port 10/100BASE‑T Module Card and BA966VAEAA, the card is referenced in catalogs as an E‑NET 4P 10/100BASE‑T I/O module.
