Calabasas-based Ixia (www.ixiacom.com) has shipped a new network card driver for its IxANVL protocol conformance testing software. The software supports testing of OC-48 and OC-192 Packet over Sonet (POS) networks, and the new driver extends testing capability to new high speed network interfaces, including 10 Gig Ethernet, ATM, T1/E1, and much more.