Usb Port; Poe Ports - NETGEAR ProSAFE S3300 Hardware Installation Manual

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To reset the smart switch to factory default settings using the Factory Defaults button:
1. Insert a device such as a straightened paper clip into the opening.
2. Press the recessed Factory Defaults button for about eight seconds.
Note: A smart switch that is a member of a stack retains its stacking
configuration.

USB Port

The smart switch provides one USB 2.0 port to upgrade firmware from a disk, back up the
configuration to a storage device, and allow for the collection of a memory dump for
debugging purposes.
A device that you attach to the USB port must comply with the following requirements:
• The USB device must support USB 2.0.
• The USB device must support the FAT32 or VFAT file type. The NTFS file type is not
supported.
Because of hardware limitations, the write and read speed to and from a USB device is about
1 Mbps.
Note: In a stack, only the smart switch that functions as the master can
detect and manage an attached USB device.

PoE Ports

The PoE power budgets for model S3300-52X-PoE+ and model S3300-28X-PoE+ differ.
Model S3300-52X-PoE+
Model S3300-52X-PoE+ supports PoE+ on ports 1 through 48. The total power budget
depends on the power supply configuration:
• 390W with the internal power supply only
• 1440W with either the redundant power supply (RPS) only or with both the internal power
supply and the RPS
Model S3300-28X-PoE+
Model S3300-28X-PoE+ supports PoE+ on ports 1 through 24. The total power budget
depends on the power supply configuration:
• 195W with the internal power supply only
• 720W with either the redundant power supply (RPS) only or with both the internal power
supply and the RPS
S3300 Smart Switch
Physical Description
20