
NETGEAR GSM4230UP M4250-26G4F-PoE++ 24-Port Gigabit Ultra90 PoE++ AV Line Managed Switch, 4x SFP, 1,440W, Dual PSU
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PRODUCT DESCRIPTION
NETGEAR M4250-26G4F-PoE++ 24-Port Gigabit Ultra90 PoE++ AV Line Managed Switch with 4 x SFP (GSM4230UP-100EUS) - Limited Lifetime Local Warranty
24 Ultra90 PoE++ Ports, up to 1,440W
The NETGEAR GSM4230UP (M4250-26G4F-PoE++) is a 30-port AV Line managed switch: 24 x 1G Ultra90 PoE++ ports, 2 x additional 1G copper ports and 4 x 1G SFP ports. Each PoE++ port supports 802.3bt at 60W, 75W or 90W and is backward compatible with 802.3af and 802.3at devices.
Dual Power Supplies for More PoE
Two fixed internal power supplies are built in. With one PSU the PoE budget is 720W; with both connected it rises to 1,440W — enough to power LED displays, PTZ cameras, lighting controllers and other high-draw AV endpoints.
Pre-Configured for AV over IP
The AV user interface applies ready-made profiles for Dante, AES67, AVB, NDI, Q-SYS and more, and NETGEAR IGMP Plus handles multicast automatically with little-to-no setup, while auto-trunk and auto-LAG link switches together.
Selectable Fan Modes, Rack-Ready
Quiet and cool fan modes let you balance noise against cooling as PoE load grows. The 1U chassis keeps port LEDs at the front and cabling at the back, and ships with standard and recessed rack brackets plus rubber feet for tabletop use.
Need help choosing? Email sales@sourceit.com.sg with your endpoint count, PoE and uplink needs and we will size it for you.
NETGEAR GSM4230UP Datasheet — Technical Specifications
General
| Product Name | NETGEAR M4250-26G4F-PoE++ AV Line Managed Switch |
| Part Number | GSM4230UP-100EUS |
| Series | NETGEAR M4250 Series (AV Line) Managed Switches |
| Local Warranty (Singapore) | Limited lifetime, supplied by SourceIT with a GST invoice |
Interfaces
| PoE++ Ports | 24 x 10/100/1000BASE-T RJ-45 Ultra90 PoE++ |
| Additional Copper Ports | 2 x 10/100/1000BASE-T RJ-45 |
| Fibre Ports | 4 x 1000BASE-X SFP |
| Management Ports | Out-of-band 1G Ethernet, USB-C console, RJ45 RS232 console, USB-A storage |
Performance
| Switching Capacity | 60 Gbps |
| Throughput | 44.64 Mpps (64-byte packets) |
| Latency | 2.140 µs (1G copper, 64-byte) |
| MAC Address Table | 16K |
| Packet Buffer | 16 Mb |
| Jumbo Frames | Up to 12K |
| VLANs | 4K |
| CPU / Memory | Quad-core Cortex-A57 ARMv8 1.8 GHz; 2 GB RAM, 256 MB flash (dual firmware) |
PoE
| PoE Standard | IEEE 802.3bt Ultra90 PoE++ (60W, 75W, 90W); compatible with 802.3af (15.4W) and 802.3at (30W) |
| PoE Ports | 24 |
| PoE Budget | 720W with 1 PSU; 1,440W with 2 PSUs |
Power & Environmental
| Power Supply | 2 x fixed internal PSUs (C14 inlets) with on/off switch |
| Power Consumption | 889W / 3,035.05 BTU/hr single AC with PoE; 1,734W / 5,919.88 BTU/hr dual AC with PoE; 48.8W / 166.6 BTU/hr without PoE; 36.9W / 125.98 BTU/hr standby |
| Cooling | Selectable quiet and cool fan modes (fanless mode not supported) |
| Acoustic Noise (25°C) | Cool mode: 69 dBA |
Physical
| Form Factor | 1U rack-mount |
| Dimensions (W x H x D) | 440 x 43.2 x 400 mm |
| Weight | 6.75 kg (14.87 lb) |
| Mounting | 19-inch rack (standard or recessed brackets), tabletop; VESA 4 x M5 (50 x 100 mm) + 1 x M10 front |
Compatibility & Software Support
AV User Interface
A dedicated AV user interface (AV UI), reachable over a network port or the out-of-band port, lets AV integrators apply ready-made profiles per port. The AV user manual lists pre-configured templates including Audio Dante, Audio AES67, Audio Video AVB, Audio Video AVB MILAN, Video NDI4, Video NDI5 / NDI6 with Dante, Q-SYS or AES67 audio, and Video with Dante, AES67 or Q-SYS audio. The datasheet names Dante, Q-SYS, AES67 and AVB audio profiles, and NVX, SVSI, Q-SYS, NDI and Dante video profiles.
Management Options
AV UI, the main web UI, CLI and SNMP, plus cloud management via the NETGEAR Insight Cloud Portal or Insight app (per the AV user manual). Out-of-band 1G Ethernet management port, USB-C and RJ45 console ports, and a USB-A port for storage.
Multicast, AVB & Timing
NETGEAR IGMP Plus provides automatic multicast across an M4250/M4300/M4350/M4500 Layer 2 network. IEEE 802.1BA-2011 Audio Video Bridging (802.1AS, 802.1Qav, 802.1Qat, MSRP) is supported, as is a PTPv2 end-to-end transparent clock. AVB licensing: NETGEAR's product page lists an electronic AVB licence (AVB4230UP-10000S); the AV user manual states that from firmware 13.0.4.17 a licence is no longer required for AVB.
Layer 2 / Layer 3 Features
4K VLANs, static routing, RIP, PIM-SM/DM, DHCP server, 802.1X, MAC authentication bypass, DHCP snooping, dynamic ARP inspection, L2/L3/L4 ACLs, private VLANs and 8 QoS priority queues.
Package Contents & M4250 Ordering Information
In the Box
M4250 switch, power cords, USB Type-C and RJ45-DB9 console cables, standard rack-mount brackets, longer brackets for recessed mounting, rubber footpads for tabletop installation, installation guide.
NETGEAR M4250 Models
| Model | Ports | Part No. |
| GSM4210PD M4250-9G1F-PoE+ | 8 x 1G PoE+, 1 x 1G, 1 x SFP | GSM4210PD-100UKS |
| GSM4210PX M4250-8G2XF-PoE+ | 8 x 1G PoE+, 2 x SFP+ | GSM4210PX-100UKS |
| GSM4212P M4250-10G2F-PoE+ | 8 x 1G PoE+, 2 x 1G, 2 x SFP | GSM4212P-100EUS |
| GSM4212PX M4250-10G2XF-PoE+ | 8 x 1G PoE+, 2 x 1G, 2 x SFP+ | GSM4212PX-100EUS |
| GSM4212UX M4250-10G2XF-PoE++ | 8 x 1G PoE++, 2 x 1G, 2 x SFP+ | GSM4212UX-100EUS |
| GSM4230P M4250-26G4F-PoE+ | 24 x 1G PoE+, 2 x 1G, 4 x SFP | GSM4230P-100EUS |
| GSM4230PX M4250-26G4XF-PoE+ | 24 x 1G PoE+, 2 x 1G, 4 x SFP+ | GSM4230PX-100EUS |
| GSM4230UP M4250-26G4F-PoE++ (this listing) | 24 x 1G PoE++, 2 x 1G, 4 x SFP | GSM4230UP-100EUS |
| GSM4248P M4250-40G8F-PoE+ | 40 x 1G PoE+, 8 x SFP | GSM4248P-100EUS |
| GSM4248PX M4250-40G8XF-PoE+ | 40 x 1G PoE+, 8 x SFP+ | GSM4248PX-100EUS |
| GSM4248UX M4250-40G8XF-PoE++ | 40 x 1G PoE++, 8 x SFP+ | GSM4248UX-100EUS |
| MSM4214X M4250-12M2XF | 12 x 2.5G, 2 x SFP+ | MSM4214X-100EUS |
| XSM4216F M4250-16XF | 16 x SFP+ | XSM4216F-100EUS |
Datasheet & Downloads
| NETGEAR datasheet | M4250 Series Datasheet (PDF) |
| Installation guide | M4250 Series Installation Guide (PDF) |
| AV user manual | M4250 Series AV User Manual (PDF) |
| NETGEAR product page | GSM4230UP on netgear.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting GSM4230UP-100EUS.
Frequently Asked Questions — NETGEAR GSM4230UP
How much PoE does the GSM4230UP provide?
24 Ultra90 PoE++ ports at up to 90W each. The total PoE budget is 720W with one power supply connected and 1,440W with both.
Will my PoE and PoE+ devices work?
Yes. Ultra90 PoE++ (802.3bt) is compatible with 802.3af (15.4W) and 802.3at (30W) devices.
Is the GSM4230UP fanless?
No. The datasheet lists fanless mode as not supported on this model; it offers selectable quiet and cool fan modes.
What uplinks does it have?
4 x 1G SFP ports plus 2 additional 1G copper ports. For 10G SFP+ uplinks see the GSM4230PX or the 40-port GSM4248UX.
Does AVB need a licence?
NETGEAR's product page lists an electronic AVB licence (AVB4230UP-10000S); the AV user manual states that from firmware 13.0.4.17 a licence is no longer required.
What warranty do I get?
Limited lifetime local warranty in Singapore, supplied by SourceIT with a GST invoice.
