M4250 Brochure

Acoustic-at-a-Glance
FAN OFF MODE Setting / maximum loading* QUIET MODE Setting at 25ºC ambient** COOL MODE Setting at 25ºC ambient**
Model Name FanlessState Ambient Sensor PoE Power Load Conditions PoE Power Load FanDuty Sensor
CaseTemp
(Top)
Acoustic FanDuty
CaseTemp
(Top)
Acoustic Model Number
M4250-10G2F-PoE+ 0dBA/41.8ºCCaseTemp 25ºC <=42ºC 80W All ports can be used 125W 25 <=36ºC 35.9ºC 27.38dBA 100 27.2ºC 55dBA GSM4212P
M4250-10G2XF-PoE+ 0dBA/39.6ºCCaseTemp 25ºC <=44ºC 90W All ports can be used 240W 25 <=37ºC 40.6ºC 27.4dBA 100 30.9ºC 56dBA GSM4212PX
M4250-10G2XF-PoE++ 0dBA/44.6ºCCaseTemp 25ºC <=67ºC 45W All ports can be used
0-250W 25 <=49ºC 42.9ºC 34.57dBA
100 41.8ºC 66.23dBA GSM4212UX
250-380W 30 <=49ºC 43.3ºC 40dBA
380W-500W 35 <=49ºC 44.9ºC 44.22dBA
500W-720W 40 <=49ºC 52.1ºC 47.19dBA
M4250-26G4F-PoE+ 0dBA/40.5ºCCaseTemp 25ºC
S1<=43ºC
S2<=47ºC
45W
8portsPoE
(noSFP)
0-200W 25
S1<=43ºC
S2<=47ºC
43.5ºC 28dBA
100 36.7ºC 57dBA GSM4230P
200W-300W 30
S1<=44ºC
S2<=48ºC
51.3ºC 34dBA
M4250-26G4F-PoE++ Not Supported
0-280W 20
S1<=37ºC
S2<=39ºC
52.9ºC 28dBA
100
720W
36.7ºC
1,440W
46ºC
69dBA GSM4230UP
280W-360W 25
S1<=38ºC
S2<=40ºC
57.4ºC 36dBA
360W-420W 30
S1<=39ºC
S2<=41ºC
54.4ºC 41dBA
420W-480W 35
S1<=40ºC
S2<=42ºC
53.3ºC 47dBA
480W-540W 40
S1<=41ºC
S2<=43ºC
52.3ºC 50dBA
540W-600W 45
S1<=42ºC
S2<=44ºC
54.4ºC 54dBA
600W-660W 50
S1<=43ºC
S2<=45ºC
53.6ºC 57dBA
660W-1,440W 55
S1<=44ºC
S2<=46ºC
55.7ºC 60dBA
M4250-26G4XF-PoE+ 0dBA/43.4ºCCaseTemp 25ºC
S1<=41ºC
S2<=46ºC
45W
8portsPoE
(noSFP+)
0-350W 20
S1<=41ºC
S2<=46ºC
39.3ºC 25dBA
100 32.3ºC 67dBA GSM4230PX
350W-480W 30
S1<=42ºC
S2<=47ºC
36.8ºC 42dBA
M4250-40G8F-PoE+ 0dBA/45.2ºCCaseTemp 25ºC
S1<=37ºC
S2<=50ºC
30W
8portsPoE
(NoSFP)
0-150W 20
S1<=37ºC
S2<=50ºC
43.1ºC 30dBA
100 35.4ºC 68dBA GSM4248P
150W-200W 25 S1<=38ºC 42.1ºC 36dBA
200W-340W 30
S1<=39ºC
S2<=51ºC
44ºC 40dBA
340W-480W 35 S1<=40ºC 47.6ºC 47dBA