Cisco CATALYST 4500 7 SLOT CHASSIS FAN NO POWER SUPPLY REDUNDANT SUPCAPABLE 사양 가이드
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Power Supply
1000W AC
1400W AC
1400W DC Triple Input
Output Current (data)
•
12V at 83.4A
•
3.3V at 12.2A
•
12V at 113.4A
•
3.3V at 12.2A
•
12V at 1360W
•
3.3V at 40W
Output Power Redundant Mode (data)
1000W + 40W
1360W + 40W
1400W + 40W
Output Power Combined Mode (data)
1667W
2473W
–
Heat Dissipation
1
943 Btus per hour
1048 Btus per hour
1048 Btus per hour
Holdup Time
20 ms
20 ms
20ms
Hot Swappable
Yes
Yes
Yes
1
Calculations are based on one power supply operating at maximum output power.
Table 8.
Cisco Catalyst 4500 Series Power Supply Specifications (Data and PoE)
Power Supply
1300W AC
2800W AC
4200W AC
1400W DC with PEM
2500W AC—Power
Shelf
Shelf
Integrated PoE
Yes (up to 800W)
Yes (up to 1400W)
Yes (up to 3855W)
Up to 7500W (minus the
power consumed for data)
when connected directly
to a DC power plant or 2
external AC power shelves
2500W per power
supply; 5000W per
shelf (minus the
power consumed
for data)
IEEE 802.3af-
Compliant PoE
Compliant PoE
Yes
Yes
Yes
Yes
Yes
Input Current
(rated)
(rated)
•
16A at 100 VAC
•
7A at 240 VAC
16A at 200 VAC
•
2x 12A @ 100VAC
Or
•
2x 12A @ 200VAC
•
31A at –60 VDC
(data only)
•
180A at –48 VDC (PoE)
15A at 200 VAC
Output Current
(data)
(data)
•
12V at 84.7A
•
3.3V at 12.5A
•
12V at 113.3A
•
3.3V at 12.1A
•
12V @ 115.3A
•
3.3V @ 12.5A
•
12V at 120A
•
3.3V at 10A
–52 VDC at 50A (total
output per supply)
Output Current
(PoE)
(PoE)
–50V at 16.7A
–50V at 28A
•
-50V @ 77.1A (200V)
•
-50V @ 38A (100V)
140A at –48/–60 VDC
–52 VDC at 50A (total
output per supply)
Output Power
Redundant Mode
(data)
Redundant Mode
(data)
1000W + 40W
1360W + 40W
1383W + 40W
1360W + 40W
Up to 1400W
(through DC supply)
Output Power
Redundant Mode
(PoE)
Redundant Mode
(PoE)
800W maximum
per power supply
1400W maximum
per power supply
•
3855W (200V)
•
1900W (100V)
Up to 7500W (minus the
power consumed for data)
2500W per supply
(minus the power
consumed for data)
Output Power
Combined Mode
(data)
Combined Mode
(data)
1667W
2473W
2766W
–
–
Output Power
Combined Mode
(PoE)
Combined Mode
(PoE)
1333W
2333W
7710W (200V)
3800W (100V)
–
Heat Dissipation*
1568 Btus per hour
2387 Btus per hour
3580 BTU/hr
•
Data only: 1591 Btus
per hour
•
Data and voice: 2905
Btus per hour
1210 Btus per hour,
per power supply