Scenario (power requirements exceed the power supplied), the systemĪttempts to resolve this power usage limitation by evaluating the Requirements to match the power supplies. Many IP phones drawing power from the system, power to IP phones isĬut, and some phones may be powered down to reduce the power Requirements for the PoE exceed the PoE provided by the power Or change the module configuration so that the power requirementsĮxceed the available power, one or more modules enter reset mode You power down a functioning switch and insert an additional module ThisĬonfiguration requires 1512 W of PoE, plus 300 W for the
WS-X4148-RJ45V modules in a switch comprise 240 ports. On a WS-X4148-RJ45V module requires 6.3 W. Support a fully loaded Catalyst 4503 switch with Cisco powered Support a fully loaded Catalyst 4503 switch with no powered device In combined mode, however, the switch has no power redundancy.Įngine consumes 110 W, the fan boxes for the Catalyst 4503 switchĬonsume 30 W each, the fan boxes for the Catalyst 4506 and CatalystĤ507 switches consume 50 W each, the backplane for the CatalystĤ503 and Catalyst 4506 switches consumes 10 W, and the backplaneįor the Catalyst 4507 switch consumes 40 W. Power than a single power supply provides, use the combined mode. For example, if your switch configuration requires more Hardware configuration dictates which power supply or supplies you Power supplies needed by system is 2, the switch is in combined Power supplies needed by system is 1, the switch is in redundant – 4200 W AC, 6000 W AC, and 9000W AC-Supports varyingĪmounts of system power and PoE depending on the number of inputs “Special Considerations for the 1400 W DC SP Triple Input Power System power ranging from 400 W to 1400 W depending on the lines (12.5 A, 15 A, 15 A) of DC input and delivers varying amounts of – 1400 W DC Service Provider-Uses up to three lines
“Special Considerations for the 1400 W DC Power Supply” section Variable amounts of PoE, depending on the input feed to the power – 1400 W DC-Supports up to 1400 W of system power and – 1300 W AC-Supports up to 1050 W of system power andĨ00 W of PoE, limited to a total of 1300 W. – 2800 W AC-Supports up to 1400 W of system power andĪutomatically adjust the wattage to accommodate PoE and system – 1400 W AC-Supports up to 1400 W system power. Recommended on the Catalyst 4510R switch, PoE not supported) – 1000 W AC-Supports up to 1050 W of system power. Fixed Wattage-These power supplies alwaysĭeliver a fixed amount of PoE and system power.Series switches support the following power supplies:
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