Netgear M4250 AV Line 26-Port Gigabit PoE+ Managed Switch GSM4230P 24x1G PoE+ 300W, 2x1G, 4x SFP, Layer 3, 1U Rackmount
Power every device. From one rack unit.
A fully managed Layer 3 switch with 24 Gigabit PoE+ ports sharing a 300W budget, plus two Gigabit copper ports and four SFP slots, all in a 1U chassis for AV and business networks.

Cameras, APs and AV gear all need power and data.
Every powered endpoint needs a network port and a power source. Running separate supplies for each device adds clutter and more points to manage.
Built for AV and business networks
The M4250 AV Line switch pairs PoE+ power with fiber and Layer 3 flexibility.
24 Gigabit PoE+ ports
Delivers data and power over a single cable to PoE+ endpoints across the switch.

Shared PoE budget
One power pool runs multiple powered devices at the same time.
4 SFP fiber slots
Gigabit SFP (mini-GBIC) slots support fiber uplinks or longer-distance links between closets and buildings.
Layer 3 managed switching
Supports Layer 3 routing for scalable, segmented network designs.
Rack or tabletop mounting
The 1U form factor mounts in a standard rack or sits on a table top.
Everything you need to know.
| Brand | Netgear |
| Model | M4250 |
| Series | M4250 AV Line |
| Switch type | Managed, Layer 3 |
| PoE ports | 24 x Gigabit Ethernet PoE+ |
| Other ports | 2 x Gigabit Ethernet, 4 x Gigabit SFP slots |
| Network technology | 10/100/1000Base-T, 1000Base-X |
| Media supported | Optical fiber, twisted pair |
| PoE budget | 300W |
| Power consumption | 35.8W |
| Power | Internal power supply, C14 connector |
| MPN | GSM4230P-100NAS |
Netgear M4250 AV Line 26-Port Gigabit PoE+ Managed Switch GSM4230P 24x1G PoE+ 300W, 2x1...
The Netgear GSM4230P (M4250-26G4F-PoE+) is a fully managed AV Line switch from the M4250 series, built for audio-visual installations and business networks that need to power and connect many devices from a single rack unit. It combines 24 Gigabit PoE+ ports sharing a 300W PoE budget with two additional Gigabit copper ports and four SFP fiber slots, giving integrators, IT teams and AV professionals a flexible foundation for cameras, access points, AV endpoints and other powered devices.
Key Features
- 24 Gigabit PoE+ ports – Delivers data and power over a single cable to PoE+ endpoints across the switch.
- 300W PoE budget – Shared PoE power pool for running multiple powered devices at the same time.
- 4 SFP fiber slots – Gigabit SFP (mini-GBIC) slots for fiber uplinks or longer-distance links between closets and buildings.
- 2 extra Gigabit copper ports – Additional 10/100/1000Base-T ports for uplinks or non-PoE devices.
- Layer 3 managed switching – Supports Layer 3 routing for scalable, segmented network designs.
- AV Line design – Part of Netgear's M4250 AV Line family intended for AV-over-IP deployments.
- Twisted pair up to 100 m – Works with cost-efficient twisted-pair cabling for runs up to 100 meters.
- Rack or tabletop installation – 1U form factor mounts in a standard rack or sits on a table top.
- NDAA compliant – Listed as NDAA compliant for projects with procurement requirements.
Specifications
- Brand: Netgear
- Model: GSM4230P (M4250-26G4F-PoE+)
- MPN: GSM4230P-100NAS
- Series: M4250 AV Line
- Switch type: Managed, Layer 3
- Ports: 24 x Gigabit Ethernet PoE+, 2 x Gigabit Ethernet, 4 x Gigabit SFP slots
- Network technology: 10/100/1000Base-T, 1000Base-X
- Media supported: Optical fiber, twisted pair
- PoE budget: 300W
- Power consumption: 35.8W
- Power: internal power supply, C14 connector
- Form factor: 1U rack mount, table top
- Dimensions: 17.3 x 10.1 x 1.7 in (440 x 257 x 43.2 mm)
- NDAA compliant: Yes
- Warranty: Lifetime limited
- In the box: switch, power cord(s), RJ45-to-DB9 serial console cable, USB Type-C to USB-A console cable
Typical Uses
- AV-over-IP audio and video distribution
- Powering IP cameras, VoIP phones and wireless access points
- Access-layer switching in offices, schools and venues
- Fiber uplink to core or aggregation switches
Please confirm that any SFP transceivers you plan to use are compatible with the GSM4230P before ordering, and check that the 300W PoE budget covers the combined draw of your powered devices.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Netgear M4250, ready to order.
- Series: M4250 AV Line
- Switch type: Managed, Layer 3
- PoE ports: 24 x Gigabit Ethernet PoE+
- Other ports: 2 x Gigabit Ethernet, 4 x Gigabit SFP slots
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