Switching engineered for 1G AV over IP with Po E+, Ultra 90 Po E++ & rear-facing ports ensuring a clean integration in AV racks. M4250 switches come pre-configured for standard audio & video signals. When requirements are more specific, an AV user interface offers customization with port-based profiles. For audio Dante, Q-SYS & AES67 profiles are available, as well as an AVB profile requiring an AVB license sold separately. For video the M4250 offers profiles for NVX, SVSI, Q-SYS, NDI, Dante etc. as well as audio/video/control mixed profiles. When multiple switches, NETGEAR IGMP Plus brings automation for you to just connect them together.\n \n M4250 Support for Audio Video Bridging (AVB)\n One of the many features designed into the new M4250 product line is full support for Audio Video Bridging (AVB), an industry standard for transporting content over a network. AVB is used most often when very low latency is required such as in live performances when lip sync is critical. All of the AV Line M4250 switches can be optionally licensed for AVB support.\n\n\n\n Management features Multicast support Yes Switch type Managed Quality of Service (Qo S) support Yes Switch layer L2/L3 Network IGMP snooping Yes I Pv 6 multicast entries 2000 I Pv 4 multicast entries 2000 Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3x Full duplex Yes VLAN support Yes Spanning tree protocol Yes Rate limiting Yes Number of VLANs 4093 Link aggregation Yes Broadcast storm control Yes 10G support No Virtual LAN features MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLANVirtual LAN features VLAN support Yes Number of VLANs 4093 Virtual LAN features MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLANData transmission Number of VLANs 4093 Jumbo frames 12000 Throughput 44.64 Mpps Latency (1 Gbps)2.14 &181;s Packet buffer memory 16 MBMAC address table 16000 entries Switching capacity 60 Gbit/s Store-&-forward Yes Number of queues 8 Jumbo frames support Yes Performance Packet buffer memory 16 MBProcessor frequency 1250 MHz Noise level 39.22 d B Mean time between failures (MTBF)947871 h Internal memory 2048 MBBuilt-in processor Yes Processor model ARM Cortex-A9 Technical details Form factor 1UProduct colour Black Processor frequency 1250 MHz Noise level 39.22 d B Mean time between failures (MTBF)947871 h Rack mounting Yes Built-in processor Yes Ports & interfaces SFP+ module slots quantity 2 Basic switching RJ-45 Ethernet ports quantity 10 Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000) Security Loop protection Yes BPDU filtering/protection Yes Authentication MAC-based authentication SSH/SSL support Yes IGMP snooping Yes Access Control List (ACL) Yes Authentication type RADIUSDHCP features DHCP Option 82, DHCP relay, DHCP server, DHCP snooping, DHCPv 6 client, DHCPv 6 relay, DHCPv 6 server, DHCPv 6 snooping Multicast features Multicast support Yes I Pv 6 multicast entries 2000 I Pv 4 multicast entries 2000 Memory Packet buffer memory 16 MBInternal memory 2048 MBDesign Form factor 1UProduct colour Black LED indicators Po E, Power, Status Rack mounting Yes Indication LED indicators Po E, Power, Status Power Power consumption (typical)306.4 WPower over Ethernet (Po E) Power over Ethernet (Po E) power per port 30 WPower over Ethernet plus (Po E+) ports quantity 8 Total Power over Ethernet (Po E) budget 240 WPower over Ethernet (Po E) Yes Operational conditions Storage temperature (T-T)-20
- 70 &176;CStorage relative humidity (H-H)0
- 95% Operating temperature (T-T)0
- 50 &176;COperating relative humidity (H-H)0
- 90% Operating altitude 0
- 3000 m Non-operating altitude 0
- 3000 m Heat dissipation 1046.05 BTU/h Weight & dimensions Width 440 mm Depth 200 mm Height 43.2 mm Weight 2.96 kg\n\n\n\n Datasheet: https://d 5bm 31en 4blvo.cloudfront.net/uploads/pdf/mmo_85758516_1601541683_5344_9831.pdf