Appendix a, Technical specifications, Physical specifications – Allied Telesis AT-GS950/8POE User Manual
Page 63: Environmental specifications, Power specifications, Appendix a: technical specifications

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Appendix A
Technical Specifications
Physical Specifications
Dimensions (H x W x D):
4.32 x 33 x 23.5 cm
(1.7 x 12.99 x 9.07 in.)
Weight:
2.54 kg (5.60 lb.)
Recommended Minimum
Ventilation on All Sides:
10 cm (4.0 in.)
Environmental Specifications
Operating Temperature:
0° C to 40° C (32° F to 104° F)
Storage Temperature:
-25° C to 70° C (-13° F to 158° F)
Operating Humidity:
5% to 90% noncondensing
Storage Humidity:
5% to 95% noncondensing
Maximum Operating Altitude:
3,000 m (9,842.5 ft)
Maximum Nonoperating Altitude:
4,000 m (13,100 ft)
Power Specifications
Input Voltage:
100-240V AC, 2.25 A maximum,
50/60 Hz
Maximum Power Consumption: 77.3 W
Available PoE
62 W @ 49 VDC
IEEE 802.3af Class 3 (15.4 W)
Maximum 4 ports
IEEE 802.3af Class 2 (7.3 W)
Maximum 4 ports
IEEE 802.3af Mode
Alternative B