NETGEAR AV Line M4250-40G8F-PoE+ / Switch / L3 / Managed / 40 x 10/100/1000 (PoE+) + 8 x 1000Base-X SFP / side to side airflow / rack-mountable / PoE+ (480 W) | GSM4248P-100EUS
Product Features
- Pre-configured for out-of-the-box use
NETGEAR IGMP Plus enables instant multicast functionality for most AV over IP installations. - Dedicated AV web-based GUI interface
Unique interface designed for the AV professional with color-coded, port-based profiles. - Profiles for common audio protocols
Quickly assign profiles to ports for Dante, AES67, and AVB audio configurations. - Video profiles built-in
Special profiles for NVX, SVSI, Q-SYS and Dante video profiles can be easily assigned to ports as needed. - Unique automatic configuration
Auto-trunk and auto-lag functionality automatically configures other M4250 switches for use in star topology.
Special Features
- 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
Product Specification
Device Type | Switch - 40 ports - L3 - Managed |
Enclosure Type | Side to side airflow rack-mountable 1U |
Subtype | Gigabit Ethernet |
Ports | 40 x 10/100/1000 (PoE+) + 8 x 1000Base-X SFP |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 480 W |
Performance | Switching capacity: 96 Gbps ¦ Firewall throughput (64-byte packet size): 71.42 Mpps ¦ 1 Gbps fibre latency (64-byte packets): 1.074 µs ¦ 1 Gbps fibre latency (512-byte packets): 1.109 µs ¦ 1 Gbps fibre latency (1024-byte packets): 1.106 µs ¦ 1 Gbps fibre latency (1518-byte packets): 1.102 µs ¦ 1 Gbps copper latency (64-byte packets): 2.027 µs ¦ 1 Gbps copper latency (512-byte packets): 2.343 µs ¦ 1 Gbps copper latency (1024-byte packets): 2.462 µs ¦ 1 Gbps copper latency (1518-byte packets): 2.358 µs |
Capacity | ARP entries: 4000 ¦ NDP entries: 4000 ¦ Packet buffer size: 32 MB ¦ VLANs supported: 4093 ¦ IGMP multicast groups: 4000 ¦ QoS hardware queues: 8 ¦ IPv4 routes (static): 64 ¦ IPv6 routes (static): 64 ¦ RIP application route scaling (IPv4): 32 ¦ IPv4 groups (Multicast): 512 ¦ IPv6 groups (Multicast): 128 |
MAC Address Table Size | 16K entries |
Jumbo Frame Support | 12KB |
Routing Protocol | RIP-1, RIP-2, IGMPv2, IGMP, PIM-SM, PIM-DM, IGMPv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MLDv2, MLD, PIM-SMv6, PIM-DMv6, MSTP, RSTP, STP |
Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP, SFTP, ICMP, DHCP, TACACS+, RADIUS |
Encryption Algorithm | AES, TLS 1.0, SSL 3.0, TLS 1.2 |
Authentication Method | Secure Shell (SSH), RADIUS, TACACS+ |
Features | Flow control, auto-sensing per device, BOOTP support, IGMP snooping, port mirroring, DiffServ support, store and forward, MAC address filtering, Broadcast Storm Control, full duplex mode, Multicast Storm Control, Unicast Storm Control, SNTP support, Weighted Random Early Detection (WRED), sFlow, DHCP snooping, Quality of Service (QoS), DHCP server, MLD snooping, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), LACP support, LLDP support, DHCP relay, Port Security, Remote Switch Port Analyzer (RSPAN), Energy Efficient Ethernet, Multicast VLAN Registration (MVR), dual firmware images, Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP), Class of Service (CoS), Strict Priority (SP), Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP), IGMP proxy, 802.1x authentication, Precision Time Protocol (PTP), DiffServ Code Point (DSCP) support, cable test, MLD proxy, IP source guard, GARP Multicast Registration Protocol (GMRP), Source-Specific Multicast (SSM), DNS client, Voice VLAN, LLDP-MED, RA guard, STP BPDU Guard, STP loop guard, Denial of Service (DoS) protection, Protocol Independent Multicast (PIM), Audio Video Bridging (AVB), MAC Access Bypass (MAB), Link Aggregation Group (LAG), multiple tag protocol identifiers (TPID), IPTV support, Management Access Control and Administration List (MACAL), Industry Standard Discovery Protocol (ISDP), Rapid PVST+ (RPVST+), Multiple Registration Protocol (MRP), STP BPDU Filtering, STP BPDU Flooding, MGMD Snooping, Any Source Multicast (ASM) |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1v, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1AX |
Processor | X ARM: 1.8 GHz |
RAM | 2 GB |
Flash Memory | 256 MB |
Status Indicators | Port status, power, fan, PoE max |
Expansion / Connectivity | Expansion / Connectivity |
Interfaces | 40 x 10/100/1000 Base-T RJ-45 PoE+ - 30 W ¦ 8 x 1000Base-X SFP ¦ 1 x management (Gigabit LAN) RJ-45 ¦ 1 x management (RS-232) RJ-45 ¦ 1 x USB-C ¦ 1 x USB Type A |
Power | Power |
Power Device | Internal power supply |
Installed Qty | 1 |
Power Consumption Operational | 624.8 Watt |
Power Consumption Stand by | 46.4 Watt |
Miscellaneous | Miscellaneous |
Included Accessories | Rubber feet, rubber caps |
Cables Included | 1 x console cable ¦ 1 x USB-C to USB-A cable |
Rack Mounting Kit | Included |
MTBF | 341,680 hours |
Compliant Standards | cUL, EN 60950, UL 1950, CB, CCC, EN 60950-1, GB 4943, RCM, EN 61000-3-3:2013, EN 55024:2010, EN 61000-3-2:2014, FCC CFR47 Part 15 A, CNS 13438 Class A, EN 55032:2012+AC:2013 Class A, CNS 14336-1, EN 62368-1, IEC 62368-1, IEC 950, AS/NZS 60950-1:2015, ICES-003:2016 issue 6 Class A, CISPR 32:2012, VCCI-CISPR 32:2016 Class A, AS/NZS CISPR32:2013 Class A, IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013, EN 60950-1:2006+A1:2010+A11:2009+A2:2013+A12:2011+A2:2013, ANSI C63.4:2014 |
Localisation | Europe |
Dimensions & Weight | Dimensions & Weight |
Width | 44 cm |
Depth | 40 cm |
Height | 4.32 cm |
Weight | 5.852 kg |
Manufacturer Warranty | Manufacturer Warranty |
Service & Support | Limited warranty - lifetime ¦ Limited warranty - technical support - 90 days |
Environmental Parameters | Environmental Parameters |
Min Operating Temperature | 0 °C |
Max Operating Temperature | 45 °C |
Humidity Range Operating | 90% (non-condensing) |
Min Storage Temperature | -20 °C |
Max Storage Temperature | 70 °C |
Humidity Range Storage | 95% (non-condensing) |