NETGEAR ProSAFE M4300 series User Manual

4. When inserting the PSU, do not use unnecessary force. Doing so can damage the connectors on the
rear of the PSU and on the midplane.
5. Plug the AC power cord into a power source such as a wall socket or power strip.When you apply
power, the Power LED on the switch front panel lights. If your switch supports two PSUs, either the
Power 1 LED or Power 2 LED on the switch front panel lights, depending on which PSU you installed.
If the Power LED does
If the Power LED does not light, make sure that the power cord is plugged in correctly
and that the power source is good.
Note
Troubleshooting Chart
The following table lists symptoms, causes, and solutions for possible problems.
Maintenance and Troubleshooting
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Managed Stackable Switch Series M4300

NETGEAR ProSAFE M4300 series Specifications

General

Stackable	Yes
Series	ProSAFE M4300
Layer	L3
Ports	Varies by model (24, 48 ports)
PoE	Available on some models (PoE+)
Management	Web, CLI, SNMP
Redundancy	Yes (dual power supplies on select models)
Form Factor	Rack-mountable
Throughput	Varies by model
Switching Capacity	Varies by model
Jumbo Frame Support	Yes
VLAN Support	Yes
Quality of Service (QoS)	Yes
Security Features	ACLs, 802.1x
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 50° C (32° to 122° F)
Storage Temperature	-4°F to 158°F (-20°C to 70°C)
Humidity	95% relative humidity, non-condensing
Power Supply	Varies by model
Warranty	Lifetime