•
Half-duplex backpressure control.
•
Per-port status LEDs and system status LEDs.
•
NETGEAR green power-saving features, including energy efficiency mode that fully
conforms to the IEEE802.3az standard.
Safety instructions and warnings
Use the following safety guidelines to ensure your own personal safety and to help
protect your system from potential damage.
To reduce the risk of bodily injury, electrical shock, fire, and damage to the equipment,
observe the following precautions:
•
This product is designed for indoor use only in a temperature-controlled and
humidity-controlled environment. For more information, see the environmental
specifications in the appendix or the data sheet.
Note the following:
-
If you want to connect the switch to a device located outdoors, the outdoor device
must be properly grounded and surge protected, and you must install an Ethernet
surge protector inline between the switch and the outdoor device. Failure to do
so can damage the switch.
-
Before connecting this switch to outdoor cables or devices, see
https://kb.netgear.com/000057103 for safety and warranty information.
-
Failure to follow these guidelines can result in damage to your NETGEAR product,
which might not be covered by NETGEAR’s warranty, to the extent permissible
by applicable law.
•
Observe and follow service markings:
- Do not service any product except as explained in your product documentation.
Some devices should never be opened.
-
If applicable to your product, opening or removing covers that are marked with
the triangular symbol with a lightning bolt can expose you to electrical shock.
We recommend that only a trained technician services components inside these
compartments.
Hardware Installation Guide9Introduction
AV Line of Fully Managed Switches M4250 Series