PowerDsine PD-3006 manual About the Power over LAN Midspan, Power Management PD-3012 only

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PD-3006/12

2 About the Power over LAN Midspan

PowerDsine’s family of Power over LAN Midspans, series 3000, injects power over data-carrying Ethernet cabling. The PD-3006/3012 Midspans, support 6 and 12 ports respectively in a 10/100BaseTx Ethernet network, over TIA/EIA- 568 Category 5/5e/6 cabling. The DC operating power for the data terminal units is fed over unused pairs of the cabling (7/8 and 4/5).

The Power over LAN Midspan normally powers devices that are Power over LAN enabled or are equipped to receive power over Ethernet. These devices are called Powered Devices (PDs). Devices that are not equipped to receive power over Ethernet may require an external splitter in order to be powered.

Power over LAN Midspan main features:

*Remote power feeding of Ethernet terminals

*Eliminates the need for AC outlets, local UPS and AC/DC adapters

*Universal range power input (100-240 VAC, 50/60 Hz)

*Power management for PD-3012 only

*Independent overload and short-circuit protection per channel

*Port status indications

*Optional 19-inch rack kit.

2.1Power Management (PD-3012 only)

When establishing a network, the total power required by PDs may exceed the total power available from the Midspan. The built-in Power Management feature will not allow the total power output to exceed the maximum power available (92 W). When the total power available is near maximum, attempts to connect an additional PD to a free port will cause the corresponding LED of the port to blink orange, indicating an out-of-power budget. This port will not deliver power. Power distribution is based on “first come, first served” logic.

It is possible that connected and operating PDs will significantly increase or suddenly raise their power requirements. If the power required exceeds the power available, the Power over LAN Midspan will start to turn off ports, starting from port 12 down until the total power is once again under the maximum limit.

Power over LAN Solutions

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Cat. No.: 06-6831-056

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Contents User Guide Ieee 802.3af-compliantAcknowledgements DisclaimerContents PD-3006/12 General Guidelines Safety InformationPower Cord Power Management PD-3012 only About the Power over LAN Midspan10/100BASE-TX Ports Definition IndicatorsPort Indications PD-3006/12 Background Information Connecting CablesRack-Mounting Bracketsoptional only Powering upInstalling Brackets on Midspan Preliminary Steps TroubleshootingTechnical Specifications Cat. No Release

PD-3006, PD-3012 specifications

PowerDsine, a leading provider of Power over Ethernet (PoE) solutions, offers a range of innovative products designed to deliver reliable power and data connectivity over existing Ethernet infrastructure. Among its notable offerings are the PowerDsine PD-3012 and PD-3006 series, which are known for their advanced features, robust performance, and versatile applications.

The PowerDsine PD-3012 is a midspan PoE injector that supports IEEE 802.3af and IEEE 802.3at standards, allowing it to deliver up to 12 watts of power per port. This makes it ideal for powering mid-range devices such as IP cameras, VoIP phones, and Wi-Fi access points. It features eight output ports, enabling users to connect multiple devices simultaneously, which helps streamline installation and reduce cable clutter.

One of the main characteristics of the PD-3012 is its intelligent power management feature. This technology monitors the power consumption of connected devices, ensuring optimal power distribution and preventing overloading. Additionally, it employs short-circuit and over-temperature protection mechanisms, promoting safety and reliability in PoE applications.

On the other hand, the PowerDsine PD-3006 is tailored for smaller deployments, providing six ports with a power output of up to 15.4 watts per port. Like the PD-3012, it adheres to the IEEE 802.3af standard, making it suitable for a range of low-power devices, including networked security cameras, wireless access points, and other PoE-enabled peripherals. Its compact design allows for easy installation in tight spaces, making it a practical choice for both enterprise and home office use.

Both the PD-3012 and PD-3006 incorporate advanced technologies such as surge protection and automatic detection of PoE-enabled devices. This ensures that the midspans provide power only where it is needed, reducing potential damage to non-PoE equipment while maximizing efficiency.

In conclusion, PowerDsine's PD-3012 and PD-3006 series are exemplary solutions for organizations looking to harness the capabilities of Power over Ethernet technology. With their robust features, intelligent power management, and compliance with industry standards, these PoE injectors offer a reliable and effective means of powering modern network devices. Their versatility makes them suitable for a wide range of applications, from small businesses to large enterprises, ensuring seamless connectivity and efficiency in network operations.
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