NETGEAR GSM4352PB — M4300-52G-PoE+ (1,000W PSU) Stackable Managed Switch with 48x1G PoE+ and 4x10G including 2x10GBASE-T and 2xSFP+ Layer 3 (GSM4352PB)

NETGEAR M4300‑52G PoE+ Fully Managed Switch with 1000W Power Supply

The NETGEAR M4300‑52G PoE+ is a fully managed Layer 3 Gigabit switch designed for
small to mid‑size businesses that require reliable Power over Ethernet, enterprise‑grade switching features,
and high availability. With a high‑capacity 1000W PoE power supply, the M4300‑52G PoE+ is
ideal for powering large numbers of wireless access points, IP cameras, VoIP phones, and other PoE‑enabled devices
while maintaining strong core and access‑layer performance.

High‑Density Gigabit PoE+ Access

The M4300‑52G PoE+ provides 48 × Gigabit Ethernet PoE+ ports, each capable of delivering up to
30W per port. This allows businesses to power a wide range of edge devices directly from the switch,
eliminating the need for external power injectors and simplifying deployment across offices, campuses, and branch locations.

1000W Power Supply for Power‑Dense Environments

Equipped with a 1000W internal power supply, the M4300‑52G PoE+ supports large‑scale PoE deployments
out of the box. Optional redundant power supply support enhances resilience, ensuring continued operation in
business‑critical environments where availability is essential.

Enterprise‑Class Layer 3 Switching

Built on the NETGEAR M4300 platform, the switch delivers advanced Layer 2 and Layer 3 capabilities including
VLAN segmentation, inter‑VLAN routing, access controls, and traffic prioritisation. These features provide the
control, security, and performance required to support modern business applications and converged networks.

High Availability and Scalable Stacking

The M4300‑52G PoE+ supports virtual chassis stacking with non‑stop forwarding and hitless failover, allowing
multiple switches to operate as a single logical device. This design improves redundancy, simplifies management,
and provides seamless scalability as network demands grow.

Business‑Ready Design and Management

A full‑featured web‑based interface, command‑line access, and industry‑standard management protocols make the
M4300‑52G PoE+ easy to deploy and operate. Its 1U rack‑mount form factor is well suited to wiring closets
and server rooms, making it a strong choice for both access‑layer and aggregation deployments.

Key Benefits for SMB Networks

• 48 × 1G PoE+ ports delivering up to 30W per port
• 1000W internal power supply for power‑dense deployments
• Fully managed Layer 3 switching with enterprise‑grade features
• Virtual chassis stacking with high availability and failover
• Ideal for access‑layer and edge deployments in SMB environments

Ideal Use Cases

• SMB access‑layer switching
• WiFi access point and VoIP deployments
• IP surveillance and access control systems
• Power‑dense office and campus networks
• Branch and edge network infrastructure