Datasheet

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Feature
Description
Electromagnetic
Emissions Certifications
●
FCC 15J Class A
●
VCCI Class A
●
CE Marking
●
EN 55022 Class A
●
EN 55024 Class A
●
CISPR 22 Class A
●
AS/NZ 3548
●
NEBS Level 3 (GR-1089-CORE, GR-63-CORE)
●
ETSI ETS-300386-2
●
EN 50121-4
ROHS Compliance
ROHS5
Power and MTBF Information
Table 5 gives power and MTBF information for different line cards.
Table 5. Power and MTBF Information
Part Number
Max Rated Power (W)
Rated MTBF (Hours)
WS-X4748-UPOE+E
75
140,696
WS-X4748-RJ45V+E
75
183,330
WS-X4748-RJ45-E
75
402,386
WS-X4712-SFP+E
90
387,172
WS-X4748-SFP-E
92
876,100
WS-X4724-SFP-E
40
1,139,510
WS-X4712-SFP-E
25
1,329,480
WS-X4624-SFP-E
45
591,109
WS-X4612-SFP-E
30
676,740
WS-X4640-CSFP-E
120
347,724
WS-X4648-RJ45-E
89
280,365
WS-X4648-RJ45V-E
92
280,365
WS-X4648-RJ45V+E
92
280,365
WS-X4606-X2-E
50
535,717
WS-X4548-GB-RJ45V
60
434,646
WS-X4548-RJ45V+
60
239,436
WS-X4548-GB-RJ45
60
171,356
WS-X4506-GB-T
30
392,098
WS-X4306-GB
35
570,262
WS-X4418-GB
80
355,330
WS-X4448-GB-SFP
65
290,732
WS-X4248-FE-SFP
53
687,828
WS-X4148-RJ
65
350,860
WS-X4248-RJ45V
60
187,594
Note: All power numbers shown in Table 5 are maximum values recommended for facility power and cooling
capacity planning. These figures are not indicative of the actual power draw during operation. Typical power draw
is about 20 percent lower than the maximum value shown.