Investing in the Cisco PWR-C45-1400DC/2 power supply for the Catalyst 4500 series is a decision anchored in reliability and efficiency for your network infrastructure. This unit, specifically designed to support non-PoE data applications, ensures a robust power backplane with its triple input designed to deliver consistent and uninterrupted power. It is a DC power supply unit that guarantees efficiency and minimal downtime, given its redundant power supply configuration ensuring continuous operation even in the event of a unit failure. The PWR-C45-1400DC/2 is built for environments where PoE is not required but data integrity and network availability are paramount.
Operating at an input voltage range of -48.5 to -72 VDC, it translates to greater flexibility in various installations and compatibility with existing infrastructure. The fact that this power supply unit requires a minimum Cisco IOS® of 12.2(25)EW means it is designed to run on a stable and robust network operating system, contributing to the overall reliability of your network. This product supports a range of Catalyst 4500 chassis models, making it a versatile option for expanding businesses with existing investments in the Catalyst 4500 series.
In terms of maintenance, the PWR-C45-1400DC/2 generates minimal heat with dissipation rated at 1048 BTU/hr, hinting at its energy efficiency, which potentially reduces operational costs in the long term. Its holdup time of 8ms helps protect against brief power disturbances, ensuring your network’s operations are not immediately affected by short outages. Overall, the Cisco PWR-C45-1400DC/2 offers a reliable, scalable, and cost-efficient solution to power your Catalyst 4500 series network in non-PoE data-centric applications, making it an essential investment towards building a resilient network.
PWR-C45-1400DC/2 is a Cisco Catalyst 4500 Power Supply 400W DC Triple Input SP Power Supply-data only.
Quick Spec
Table 1 shows the quick spec.
|
Power Supply |
PWR-C45-1400DC/2 |
|
Minimum Cisco IOS® Software release required |
12.2(25)EW |
|
Integrated PoE |
No (data only) |
|
IEEE 802.3af compliant |
No |
|
Input voltage |
-48.5 to -72 VDC |
|
Input current (rated) |
Two -48 VDC at 15A |
|
Output current (data) |
Two -48 VDC at 15A One -48 VDC at 12.5A |
|
Output power redundant mode (data) |
1368W + 40W |
|
Output power combined mode (data) |
2473W |
|
Heat dissipation |
1048 BTU/hr |
|
Holdup time |
8ms |
Supported Devices
Table 2 shows the supported devices.
|
Model |
Description |
|
WS-C4503-E |
Cat4500 E-Series 3-Slot Chassis, fan, no ps |
|
WS-C4503 |
Cisco Catalyst switch 4500 Chassis (3-Slot), fan, no p/s |
|
WS-C4506 |
Cisco Catalyst switch 4500 Chassis (6-Slot), fan, no p/s |
|
WS-C4506-E |
Catalyst 4500 E-Series 6-Slot Chassis, fan, no ps |
|
WS-C4507R |
Cisco Catalyst switch 4500 Chassis (7-Slot), fan, no p/s, Red Sup Capable |
|
WS-C4507R-E |
Cat4500 E-Series 7-Slot Chassis, fan, no ps, Red Sup Capable |
|
WS-C4510R |
Cisco Catalyst switch 4500 Chassis (10-Slot), fan, no p/s, Red Sup Capable |
|
WS-C4510R-E |
Cat4500 E-Series 10-Slot Chassis, fan, no ps, Red Sup Capable |
|
WS-C4510R+E |
Catalyst 4500E 10 slot chassis for 48Gbps/slot – Supervisor Engine redundancy – Power redundnacy |
Compare to Similar Items
Table 3 shows the comparison.
|
Power Supply |
PWR-C45-1400DC/2 |
PWR-C45-1400AC |
|
Minimum Cisco IOS® Software release required |
12.2(25)EW |
12.2(18)EW |
|
Minimum Cisco Catalyst Operating System Software required |
– |
– |
|
Integrated PoE |
No (data only) |
No (data only) |
|
IEEE 802.3af compliant |
No |
No |
|
Input voltage |
-48.5 to -72 VDC |
100 to 240 VAC (±10% for full range) |
Get More Information
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