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B-1

Appendix B

Technical Speciﬁcations

Table B-1 lists the technical speciﬁcations for the AT-3714F, AT-3726

Switch.

Table B-1 AT-3714F, AT-3726 Technical Speciﬁcations

Physical Speciﬁcations

Dimensions (H x W x D) Weight

Base Unit (fully loaded) 2.593 in. x 17.33 in. x 12.60 in.

(6.59 cm x44.02 cm x 32.00 cm)

10 lbs., 13 oz. (4.9 kg)

Required ventilation on all sides 7.5 in. (191 mm)

Environmental Speciﬁcations

Operating temperature 32° to 104° F (0° C to 40° C)

Storage temperature -4° to 15° F (-20° C to 60° C)

Operating humidity 5% to 95% non-condensing

Operating altitude range up to 9,843 ft. (3,000 m)

Power Speciﬁcations

Maximum power consumption 100 W

AC input voltage 100-120/200-240VAC~ +10%-6% (autoranging)

Frequency 50/60 Hz +/-3 cycles of nominal input frequency

Safety and Electromagnetic Emissions Certiﬁcations

Safety: UL 1950 CSA 22.2 No. 950 EN 60950 (TUV)

EMI

AT-3726 FCC Class A EN55022 Class A VCCI Class A

AT-3714F FCC Class B EN55022 Class B VCCI Class B

Immunity: EN50082-1 Quality and Reliability:

MTBF > 50,000 hrs.

MTTR < 1/2 hr.

DOA < 1%

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Allied-telesis AT-3726 Manual de usuario Pagina 57