NETGEAR M4250-10G2XF-PoE++ User Manual

Note: In Quiet mode, the fans can temporarily operate at 100 percent speed.
The following table describes the fan operation messages that the switch records in its
logs if a temperature threshold is exceeded and the action that occurs if a critical
temperature level is exceeded. (The temperatures in Fahrenheit are rounded down.)
Table 14. Fan operation messages recorded in the log and action if a critical temperature level is exceeded
M4250-40G8XF-PoE++M4250-40G8XF-PoE+M4250-40G8F-PoE+Message and Action
Warning
≥ 122F (50C)
≥ 134F (57C)
≥ 120F (49C)
≥ 138F (59C)
≥ 125F (52C)
≥ 140F (60C)
Temp. sensor 1 or
Temp. sensor 2
Critical
≥ 125F (52C)
≥ 136F (58C)
≥ 125F (52C)
≥ 141F (61C)
≥ 132F (56C)
≥ 147F (64C)
Temp. sensor 1 or
Temp. sensor 2
Shutdown
≥ 129F (54C)
≥ 140F (60C)
≥ 131F (55C)
≥ 145F (63C)
≥ 140F (60C)
≥ 154F (68C)
Temp. sensor 1 or
Temp. sensor 2
PoE is disabled.PoE is disabled.PoE is disabled.Temporary shutdown action
The fans are placed in
Cool mode.
The fans are placed in
Cool mode.
The fans are placed in
Cool mode.
Note: A shutdown action does not shut down the switch but limits the operation of the
switch. PoE is disabled and the fans are placed in Cool mode. To return the switch to
normal operation, you must restart the switch.
Hardware Installation Guide44Hardware Overview
AV Line of Fully Managed Switches M4250 Series

NETGEAR M4250-10G2XF-PoE++ Specifications

General

Brand	NETGEAR
Model	M4250-10G2XF-PoE++
Category	Switch
Language	English