Description
Power Output and Voltage Requirements
The PWR-4320-POE-AC Cisco AC Router power supply is designed to provide power to the Cisco 4320 series routers. It has a maximum power output of 350 watts and provides voltage in the range of 100-240VAC, 50-60 Hz. The power supply also supports Power over Ethernet (PoE), which allows for the delivery of both power and data to PoE-enabled devices through a single Ethernet cable.
The PWR-4320-POE-AC power supply also has a built-in power management feature that allows for the control of the module’s power consumption. The power management feature can be accessed through the Cisco IOS command-line interface (CLI) using the “power inline” command. This command allows for the setting of a maximum power consumption limit and the ability to enable or disable the power supply.
In addition, the power supply also has a built-in temperature sensor that can be monitored to ensure that the module is operating within safe temperature limits. The temperature sensor can be accessed through the CLI using the “show environment temperature” command.
The power supply also has a built-in alarm feature that will alert the user through the CLI or through an SNMP trap in the event of a power failure or other power-related issue.
Temperature Monitoring and Control
The PWR-4320-POE-AC Cisco AC Router power supply is designed to provide power to the Cisco 4320 Router. It has a built-in temperature sensor that allows for real-time monitoring and control of the power supply’s temperature.
The temperature sensor can be accessed through the Cisco IOS command-line interface (CLI) using the “show environment temperature” command. This command will display the current temperature of the power supply, as well as the normal operating range for the power supply.
Additionally, the power supply also has a built-in temperature control feature that allows for the setting of temperature thresholds and automatic temperature control. The temperature control feature can be accessed through the CLI using the “configure environment temperature” command.
This command allows for the setting of a maximum and minimum temperature threshold, as well as the ability to enable or disable the automatic temperature control feature.
In the event that the power supply’s temperature exceeds the set threshold, the power supply will automatically shut down to prevent damage. An alarm will be generated through the CLI or through an SNMP trap, alerting the user to the issue.
Installation and Configuration
The PWR-4320-POE-AC Cisco AC Router Power Supply is designed to provide power to the Cisco 4320 Router. The power supply is a hot-pluggable module, which allows for easy replacement without shutting down the router. Here are the steps for installation and configuration of the PWR-4320-POE-AC power supply:
- Prepare the Cisco 4320 router for installation by ensuring that the router is powered off and unplugged from the power source.
- Locate the power supply module bay on the router and remove the blank faceplate if present.
- Carefully insert the power supply module into the bay and ensure that it is securely seated.
- Connect the AC power cable to the power supply module.
- Power on the router and check the status of the power supply module using the Cisco IOS command-line interface (CLI) by using the command “show power”
- Configure the power management feature of the power supply module by using the “power inline” command in the CLI. This command allows for the setting of a maximum power consumption limit and the ability to enable or disable the power supply module.
- Monitor the temperature of the power supply module using the “show environment temperature” command in the CLI to ensure that it is operating within safe temperature limits.
- Configure the alarm feature of the power supply module by using the “configure terminal” command in the CLI to set up SNMP traps for power failure or other power-related issues.
It’s important to note that the PWR-4320-POE-AC power supply requires 100-240VAC input voltage, 50-60Hz and it’s important to verify that the power source meets the requirement before installing it.
Key Information about this Cisco PWR-4320-POE-AC
- Cisco PWR-4320-POE-AC Power Over Ethernet AC Power Supply for ISR 4321
- Manufacturer: Cisco
- Part Number or SKU # PWR-4320-POE-AC
- Product Name: AC Power Supply with Power Over Ethernet
- Product Type: Proprietary Power Supply
Miscellaneous
- Compatibility: Cisco 4321 Integrated Services Router (ISR)
