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DWDM-XFP10G-1553-33
DWDM-XFP10G-1553-33 Original price was: $2,349.00.Current price is: $2,231.55.

PWR-C1-440WDC/2

Original price was: $278.80.Current price is: $264.86.

Model: Cisco Switch Power Supply 440W DC
Details: 440W DC Config 1 secondary Power Supply
Condition: New Factory Sealed
Warranty: 3 Years Warranty.

SKU: PWR-C1-440WDC/2 Categories: ,
Description

PWR-C1-440WDC/2 Overview

Quick Specs Figure 1 shows the appearance of PWR-C1-440WDC/2.

Table 1 shows the Quick Specs.

Power supply rated maximum 440W
Total output BTU (Note: 1000 BTU/hr = 293W) 1517BTU/hr, 440W
Input-voltage range and frequency -36VDC to -72VDC
Input current <8A at -72VDC<16A at -36VDC
Output ratings -56V at 7.86A
Output holdup time > 2ms at -48VDC
Power-supply input receptacles Terminal strip
Power cord rating 20A at 100VDC
Physical specifications (H x W x D): 1.58 X 3.25 X 12.20 in
Operating temperature 23 to 113°F (-5 to 45°C)
Storage temperature -40 to 158°F (-40 to 70°C)
Relative humidity operating and nonoperating noncondensing 5 to 90% noncondensing
Altitude 10,000 ft. (3000 meters), up to 45°C
MTBF Calculated MTBF must be greater than 300,000 using Telcordia SR-332, Method 1, Case 3. Demonstrated MTBF is 500,000 hr (with 90% confidence level).
EMI and EMC compliance FCC Part 15 (CFR 47) Class AICES-003 Class AEN 55022 Class ACISPR 22 Class AAS/NZS 3548 Class ABSMI Class A (AC input models only)VCCI Class AEN 55024, EN300386, EN 50082-1, EN 61000-3-2, EN 61000-3-3EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN 61000-6-1
Safety compliance UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, CCC, CE Marking
LED indicators “AC OK”: Input power to the power supply is OK“PS OK”: Output power from the power supply is OK

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