- IEEE 802.3ad Link aggregation (LAG with LACP)
-
IEEE 802.3az Energy Efficient Ethernet (EEE)
-
IEEE 802.3af (PoE)
- IEEE 802.3at (PoE+)
- IEEE 802.3bt (PoE++)
-
IEEE 802.1AS-2011 Timing and Synchronization for Time-Sensitive Applications
(generalized Precision Time Protocol [gPTP])
-
IEEE 802.1Qav-2009 Forwarding and Queuing Enhancements for Time-Sensitive
Streams (FQTSS)
- IEEE 802.1Qat-2010 Stream Reservation Protocol (SRP)
- IEEE 802.1BA-2011 Audio Video Bridging (AVB) Systems
•
AutoSensing and autonegotiating capabilities for all ports.
•
Auto Uplink™ technology is supported on all ports.
•
Automatic address learning function to build the packet-forwarding information
table. The table contains up to 16K Media Access Control (MAC) addresses.
•
Store-and-forward transmission to remove bad packets from the network.
•
Active flow control to minimize packet loss and frame drops.
•
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
Hardware Installation Guide8Introduction
AV Line of Fully Managed Switches M4250 Series
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