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Technical Specifications
Environmental
Airflow
Power Supply Module Specifications
Physical specifications
Input voltage range
Input frequency range
Input current (each input)
Rush-in current
Power supply input receptacles
Power cord rating
OL-30827-02
Specification
C6880-X-FAN
Note
The airflow in the Catalyst 6880-X switch
chassis is from right to left. See
Requirements, on page 17
separations between walls and the chassis
air intake and air exhaust and between the
air exhaust of one chassis with the air intake
of another chassis. Failure to maintain
adequate air space can cause the chassis to
overheat and the system to fail.
C6880-X-3KW-AC
• (H x W x D): 1.6 x 3.95 x 22
in. (4.1 x 10 x 55.9 cm)
• Weight: 5 lb (2.27 kg)
85 to 264 VAC
47 to 63 Hz
20 A maximum at nominal line
voltage (110 or 220 VAC)
55 A maximum for one cycle
International Electrotechnical
Commission (IEC) 320-C20
16A
Catalyst 6880-X Switch Hardware Installation Guide
Power Supply Module Specifications
Site
for recommended
C6880-X-3KW-DC
• (H x W x D): 1.75 x 3.95 x
22 in. (4.45 x 10 x 55.9 cm)
• Weight: 11 lb (5 kg)
• –48 VDC nominal at 37 A in
North America (operating
range: –40.5 to –56 VDC)
• –60 VDC nominal at 30 A for
international (operating
range: -55 to -72 VDC)
• 40 A maximum at –48 VDC
input voltage (total of two
inputs)
• 45 A maximum at –40V input
50A maximum cold, and 70A
maximum hot
Dual M6 studs for cable terminal
lugs (per KS TCLH!16-6-2AS; 4
each)
—
81
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