Installation Guide

Table 296: Environmental Specifications (continued)
Operating humidity 20% to 90% relative humidity, non-condensing
Operational shock 30 m/s
2
(3 G)
Summit 350 W Power Supplies Technical Specifications
The following Summit 350 W power supplies are available for use in X460-G2 series PoE switches:
• Summit 350 W AC power supply: front-to-back airflow (part nos. XN-ACPWR-350W-FB and 10953)
• Summit 350 W AC power supply: back-to-front airflow (part no. 10954)
Models XN-ACPWR-350W-FB and 10953 (front-to-back airflow) are also compatible with the
ExtremeSwitching X465-24S, X465-24XE, and X465-48T switch models.
Summit 350 W AC Power Supply (XN-ACPWR-350W-FB, 10953, 10954)
Table 297: Physical Specifications
Dimensions Height: 1.57 inches (4.0 cm)
Width: 3.25 inches (8.3 cm)
Length: 10.22 inches (26.0 cm)
Weight 2.55 lb (1.12 kg)
Table 298: Power Specifications
Voltage input range
100-127/200-240 47 to 63Hz
Nominal input ratings 12.5 A max at 115VAC and 6A max at 230VAC at Full 350 W load
Maximum inrush current 45A at Max 264 VAC at 25C with cold start
Output 54 V, 13.2 A max, 350 W
Power supply input socket and cord IEC/EN 60320-1/C16 AC input receptacles
Power cord wall plug Refer to Power Cord Requirements for AC-Powered Switches
and AC Power Supplies on page 476
Eciency Minimum eciency: 88% at maximum power output
Table 299: Environmental Specifications
Operating temperature -10°C to 50°C (normal operation)
Storage temperature -40°C to 70°C
Operating humidity 93% relative humidity, non-condensing at 30C
Operational shock 30 m/s
2
(3 G)
Summit 350 W Power Supplies Technical Specifications Technical Specifications
456 ExtremeSwitching Hardware Installation Guide