NETGEAR GSM4248PX Managed L2/L3/L4 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black
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AV Line M4250-40G8XF-PoE+ (GSM4248PX) 40x1G PoE+ 960W and 8xSFP+ Managed Switch
Part GSM4248PX-100NAS · UPC 606449151749
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Switching engineered for 1G AV over IP with rear-facing ports ensuring a clean integration in AV racks. Pre-configured for out of the box functionality!
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. AVB Requires a separate license
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.
Management features
- Switch type
- Managed
- Switch layer
- L2/L3/L4
- Quality of Service (QoS) support
- Yes
- Web-based management
- Yes
Ports & interfaces
- Basic switching RJ-45 Ethernet ports quantity
- 40
- Basic switching RJ-45 Ethernet ports type
- Gigabit Ethernet (10/100/1000)
- SFP+ module slots quantity
- 8
- Console port
- RJ-45/USB Type-C
Network
- Networking standards
- IEEE 802.1Qav, IEEE 802.1ak, IEEE 802.1as, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bt
- 10G support
- Yes
- VLAN support
- Yes
- Virtual LAN features
- Private VLAN
- Number of VLANs
- 4000
Data transmission
- Switching capacity
- 240 Gbit/s
- Throughput
- 178.56 Mpps
- MAC address table
- 16000 entries
- Latency (1 Gbps)
- 2.78 µs
- Latency (10 Gbps)
- 0.73 µs
- Jumbo frames support
- Yes
- Jumbo frames
- 12000
- Packet buffer memory
- 32 MB
Security
- DHCP features
- DHCP relay, DHCP server, DHCPv6 server
- IGMP snooping
- Yes
- Security algorithms
- SNMP
Multicast features
- Multicast support
- Yes
Design
- Rack mounting
- Yes
- Form factor
- 1U
- Product colour
- Black
- LED indicators
- Yes
Performance
- Noise level
- 69 dB
Power
- Power source
- PoE
Power over Ethernet (PoE)
- Power over Ethernet (PoE)
- Yes
- Power over Ethernet plus (PoE+) ports quantity
- 40
- Total Power over Ethernet (PoE) budget
- 960 W
Weight & dimensions
- Width
- 440 mm
- Depth
- 440 mm
- Height
- 43.2 mm
- Weight
- 6.31 kg
Packaging content
- User guide
- Yes
- Rack mount kit
- Yes
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License