| Kryptering | TLS 1.0, SSL 3.0, AES, TLS 1.2 | 
| Antall porter | 40 | 
| Rutingprotokoll | IGMPv2, Regelbasert ruting (PBR), Statisk IPv6-ruting, MSTP, STP, PIM-SM, IGMP, MLDv2, RIP-2, PIM-DMv6, PIM-SSM, RIP-1, MLD, RSTP, IGMPv3, Statisk IPv4-ruting, PIM-SMv6, PIM-DM | 
- Pre-configured for out-of-the-box use
 - Dedicated AV web-based GUI interface
 - Profiles for common audio protocols
 - Video profiles built-in
 - Unique automatic configuration
 
The NETGEAR AV Line M4250 series was designed with input from AV Professionals. The result is a line of switches built from the ground up to support 1Gb audio and video over IP with customized hardware and software.