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Brand > Cisco > Switches > Small Business > Accessories > CB-PWRINJ-AU

Cisco CB-PWRINJ-AU Business Power Over Ethernet Injector

The Cisco CB-PWRINJ-AU Business Power Over Ethernet Injector is a high-performance solution designed to supply power to your network devices seamlessly. Compatible with a range of network devices, this injector simplifies your wiring setup by delivering power and data over a single Ethernet cable. Its robust and compact design ensures reliable and uninterrupted performance. Ideal for expanding your network without the need for additional power outlets, the Cisco CB-PWRINJ-AU is an efficient choice for any business environment seeking streamlined connectivity.

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Cisco CB-PWRINJ-AU Business Power Over Ethernet Injector


  • Provides Power Over Ethernet (PoE) to network devices
  • Compact and easy to install design
  • Supports both 10/100 and Gigabit devices
  • Compatible with various Cisco and non-Cisco devices
  • Ideal for IP cameras, VoIP phones, and wireless access points
  • Ensures reliable and efficient power supply

Technical Specifications

  • Output Power: 15.4W
  • Input Voltage: 100-240V AC
  • Frequency: 50-60Hz
  • Ethernet Data Rate: 10/100/1000 Mbps
  • Port Type: RJ45
  • Dimensions: 88 mm x 43 mm x 28 mm (3.46 in x 1.69 in x 1.10 in)
  • Weight: 100 g (0.22 lbs)
  • Operating Temperature: 0°C to 40°C (32°F to 104°F)
  • Compliance: IEEE 802.3af

Frequent Ask Questions

  • What is the Cisco CB-PWRINJ-AU Business Power Over Ethernet Injector used for?

    The Cisco CB-PWRINJ-AU Business Power Over Ethernet (PoE) Injector is used to provide both data and electrical power to PoE-enabled devices over a single Ethernet cable. This is especially useful for devices such as IP phones, wireless access points, and network cameras.

  • Is the Cisco CB-PWRINJ-AU compatible with all Cisco devices?

    While the Cisco CB-PWRINJ-AU is designed to be compatible with a wide range of Cisco PoE-enabled devices, it is always recommended to check the specific product documentation or contact Cisco support to ensure compatibility with your particular device.

  • Does the Cisco CB-PWRINJ-AU support Gigabit Ethernet?

    Yes, the Cisco CB-PWRINJ-AU supports Gigabit Ethernet, allowing for high-speed data transmission while simultaneously providing power to connected devices.

  • How do I install the Cisco CB-PWRINJ-AU?

    Installation of the Cisco CB-PWRINJ-AU is straightforward. Simply connect the input end of the injector to your network switch using an Ethernet cable, and then connect the output end to the PoE-enabled device using another Ethernet cable. Ensure that the injector is powered on to begin supplying power to the connected device.

  • What are the power specifications for the Cisco CB-PWRINJ-AU?

    The exact power specifications can typically be found in the product\'s documentation. However, generally, PoE injectors like the Cisco CB-PWRINJ-AU are capable of providing up to 15.4W of power per port as per IEEE 802.3af standards, and some models might support up to 30W per port as per IEEE 802.3at standards.

  • Can the Cisco CB-PWRINJ-AU be used in any region?

    The "AU" in the Cisco CB-PWRINJ-AU model number indicates that this injector is configured for use in regions that use Australian power standards. Ensure that the injector you purchase matches the power standards of your specific region.

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Changed your mind? No problem! Returns are easy with our consent—just be mindful of a 15% handling and restocking fee. Remember, all transportation costs are covered by you, ensuring a smooth and transparent process. Unauthorised returns aren't eligible for credit but rest easy knowing we will handle your items responsibly, even using them as security until any outstanding payments are settled.

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We take every precaution to ensure your goods arrive safely. In the rare event that something goes wrong during transit, please note that the carrier acts on your behalf, even if we arranged the delivery.

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If there’s an issue with your delivery, such as missing items, simply notify us in writing within 7 days. We’re here to help and will address any concerns promptly. After this period, we’ll consider the delivery accepted and complete.

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Life happens, and sometimes unexpected events like strikes, machinery failures, or other external factors can delay your order. If such situations arise, we’ll work with you to either cancel the order with your consent or complete the delivery as soon as possible.

We’re dedicated to providing you with excellent service and timely deliveries. If you have any questions or need assistance, our friendly team is always here to help!

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