NETGEAR M4250 AV Line M4250 8 Port Power Over Ethernet Plus Managed Network SwitchThe NETGEAR M4250 Switch Series introduces the AV Line, developed and engineered for audio video professionals with dedicated service and support. M4250 has been built from the ground up for the growing AV over IP market, combining years of networking expertise in AV with M4300 and M4500 series with best practices from leading experts in the professional AV market. AV codecs generally use 1Gbps or 10Gbps per stream and the AV Line of M4250 targets the