Netgear AV Line M4250 GSM4230PX 24-Port Gigabit PoE+ Managed Network Switch with SFP+, 132 Gb/s Switching, 480W Budget, 98.21 Mpps Fwd Rate, 24x Gb ETH PoE+ / 4x 10Gb SFP+, Black
- Designed with input from industry professionals, the AV Line M4250 GSM4230PX 24-Port Gigabit PoE+ Compliant Managed Network Switch from Netgear is engineered for 1G AV over IP. Enjoy 24 rear-facing PoE+ compliant RJ45 ports with a 480W power budget and four 10G SFP+ uplink slots that ensure a clean integration in AV racks and pre-configuration for out-of-the-box functionality.
- 24 x Gigabit Ethernet PoE+ Ports
- 4 x 10Gb SFP+ Ports
- 132 Gb/s Switching Capacity
Warranty: 1 Year — effortless warranty claims with UK-wide coverage. Learn more
Key specifications
- Port speed
- Gigabit
Details
- Shipping Weight
- 5.40 Kg
- Shipping Dimensions
- 40.00 cm x 44.00 cm x 4.00 cm
- Device Type
- Switch - 24 ports - L3 - Managed
- Enclosure Type
- Side to side airflow rack-mountable 1U
- Subtype
- Gigabit Ethernet
- Ports
- 24 x 10/100/1000 (PoE+) + 2 x 10/100/1000 + 4 x 1G/10G SFP+
- Power Over Ethernet (PoE)
- PoE+
- PoE Budget
- 480 W
- Performance
- Switching capacity: 132 Gbps, Firewall throughput: 98.21 Mpps
- Capacity
- ARP entries: 4000, NDP entries: 4000, Packet buffer size: 16 MB
- MAC Address Table Size
- 16K entries
- Jumbo Frame Support
- 12 KB
- 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
- 24 x 10/100/1000 Base-T RJ-45 PoE+, 2 x 10/100/1000 Base-T RJ-45, 4 x 1000Base-X/10GBase-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 Device
- Internal power supply
- Power Consumption Operational
- 614 Watt
- Power Consumption Standby
- 33.9 Watt
- 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
- 509057 hours
4.49 reviews
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Henry L. Used for: 6–12 months
Comment
Sits in a theatre rack running twelve Dante boxes and eight cameras, and the only heat it makes is in my imagination
Isla D. Used for: 3–6 months
Pros
The AV profile built a Dante network without an argument
Cons
The web interface is slow to paint a page
Comment
Put this into a church sound system and the AV profile did in one wizard what took me two evenings of hand-written QoS on the last install. Audio has been glass clear since, no clicks and no dropouts on a rehearsal night with 3 cameras streaming at the same time. The interface is sluggish to load, but you barely touch it once everything is set.
Oscar C. Used for: 1–3 months
Pros
The audio side is excellent once it is running
Cons
The management page is slow and logs you out constantly
Comment
The switching and the audio are not the problem here. The web interface is. It takes an age to paint a page, the session times out while you are still reading a table, and half the AV settings live somewhere entirely different from where you would go looking for them. For a box aimed at installers who are up a ladder with a laptop balanced on the rack, that is a strange thing to get wrong.
Willow R. Used for: Less than a month
Pros
The front panel tells you what is wrong without a laptop
Cons
Rack ears only, there are no desk feet in the box
Comment
The little front display is a much bigger deal than I expected it to be. Walk up to the rack in the middle of a show, glance at it, and you know which port has lost its link without opening a laptop and finding somewhere to balance it. Genuinely useful in a room where you cannot make noise!
Louie B. Used for: 6–12 months
Pros
Silent, cool, and it has never needed a reboot
Cons
Those link LEDs really are very bright
Comment
Have not touched it since the install, which for a live venue is about the highest praise there is
Isla K. Used for: Less than a month
Pros
The AV wizard genuinely is a wizard if your system fits it
Cons
There is a faint fan you can hear in an empty hall
Comment
Replaced an ageing managed switch that had been limping along in a school hall, and the difference at the first assembly was obvious to everybody in the room. Dante audio to 8 ceiling speakers, 4 PoE cameras and the streaming box all hanging off one unit, all of it configured from the AV menu in under an hour. It is not silent, though. In an empty hall you can hear a faint fan from the rack if you stand next to it, and I had rather hoped for nothing at all at this money. Nobody has ever noticed it during an actual event.
Grace R. Used for: Less than a month
Cons
The port LEDs are bright enough to light the whole rack
Comment
Dante came up first time and has not stuttered once since, honestly brilliant!
Isla E. Used for: 1–3 months
Pros
Once it is configured it does exactly what it claims
Comment
Three stars because getting there was miserable. The AV profiles are wonderful if your install matches one of them and a fight if it does not. Ours has a mix of Dante, NDI and two ordinary data VLANs, and the wizard kept quietly undoing settings I had made by hand in the standard menus. It took a 40 minute call with the integrator we use, rather than anything in the manual, to work out the order you have to do things in. Once it was right it has been perfect and the audio side is beyond criticism. But at this money I do not think the setup should require somebody who has already done it once. The documentation assumes you know the answer before you start.
Freddie L. Used for: 6–12 months
Pros
Quiet enough to sit near a live room
Cons
The AV menu rather hides the standard settings
Comment
In a hot rack behind the stage for ten months now, and not one fan wobble or dropped stream
