The AIR-PWRINJ4= Cisco Aironet Power over Ethernet (PoE) Injector is a device used to supply power to devices that are not PoE-enabled, such as wireless access points or IP phones. The purpose of the AIR-PWRINJ4 is to enhance the network performance of these devices by providing a consistent and reliable power source.
By using the AIR-PWRINJ4= network administrators can eliminate the need for additional power sources, reducing the amount of cable clutter in the network and simplifying the overall installation process. This also reduces the cost associated with installing new power sources and eliminates the need for electrical outlets near the device.
The AIR-PWRINJ4= supports both 10/100/1000 Ethernet and Fast Ethernet, ensuring that the device is compatible with a wide range of networking devices. The device is equipped with a Gigabit Ethernet port, providing high-speed connectivity and ensuring that the network performance of the device being powered is not impacted.
In addition, the AIR-PWRINJ4= is designed to be compact and lightweight, making it easy to install and manage. It is also equipped with a reset button, which allows network administrators to easily reset the device if necessary.
Increasing Efficiency with Aironet PoE InjectorThe AIR-PWRINJ4= Cisco Aironet PoE Injector is a device that provides power to Cisco Aironet wireless access points through Power over Ethernet (PoE) technology. It allows the access points to receive power from a switch that does not support PoE, or from a non-PoE power source.
To increase the efficiency of the AIR-PWRINJ4= Cisco Aironet PoE Injector, there are several measures that can be taken:
- Proper Placement: Place the AIR-PWRINJ4= Cisco Aironet PoE Injector close to the access points to reduce the length of the cable and minimize power loss.
- Power Management: Enable power management on the access points to reduce power consumption during idle periods, which helps to reduce the overall power consumption of the network.
- Cable Quality: Use high-quality Ethernet cables to ensure minimal power loss during transmission.
- Use High-Quality Power Supply: Use a high-quality, regulated power supply to ensure consistent power delivery to the AIR-PWRINJ4 Cisco Aironet PoE Injector.
- Load Balancing: Ensure that the load is evenly distributed across all access points to reduce the overall power consumption of the network.
By implementing these measures, the efficiency of the AIR-PWRINJ4 Cisco Aironet PoE Injector can be increased, leading to better network performance and lower operating costs.
Maintenance and Upgrades for Aironet PoE InjectorThe AIR-PWRINJ4= Cisco Aironet PoE Injector is a device that provides Power over Ethernet (PoE) to wireless access points and other network devices. To ensure optimal performance and security, it is important to keep this device up-to-date with the latest maintenance and upgrades.
Maintenance:
- Regular cleaning: Dust and debris can accumulate on the device over time, which can cause heat buildup and potentially cause damage. Cleaning the device regularly will help maintain its performance and extend its lifespan.
- Firmware updates: It is important to regularly check for firmware updates to ensure that the device is operating with the latest security patches and bug fixes.
- Check for electrical issues: Regularly check for electrical issues such as power supply interruptions, surges, and over-voltage conditions.
Upgrades:
- Upgrade to the latest version of the device software: Upgrading to the latest version of the software can bring improvements in performance and security, as well as new features.
- Hardware upgrades: As technology advances, hardware upgrades may be available to improve the performance and capabilities of the device.
- Power supply upgrades: Upgrading the power supply can improve the power output and ensure reliable operation of the device.
It is important to keep the AIR-PWRINJ4= Cisco Aironet PoE Injector updated and properly maintained to ensure optimal performance and security. Regular maintenance and upgrades can help extend the lifespan of the device and keep it running smoothly.
General Information
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number AIR-PWRINJ4=
- Brand Name Cisco
- Product Model AIR-PWRINJ4
- Product Name Power over Ethernet Injector
- Product Type PoE Injector
Power Description
- Output Voltage 48 V DC
- Frequency 50 Hz
- Frequency 60 Hz
Miscellaneous
- Compatibility
- Cisco Aironet 1250 Series Access Points
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