Jack PC Hardware User Manual - Training Department

Version 0506

powered ports in a rack, the maximum capacity would not reach 240 x 15.4W = 3696W due to power supply and heat dissipation problems. To better manage actual power as opposed to standard maximum power, Cisco came up with intelligent power management features.

For example, the Catalyst 4500/6500 series switch has three PoE modes:

∙Auto PoE interface. The supervisor engine directs the switching module to power up the interface only if the switching module discovers the PD and the switch has enough power. You can specify the maximum wattage that is allowed on the interface. If you do not specify the wattage, then the switch will deliver no more than the hardware-supported maximum value.

∙Static - High priority PoE interface. The supervisor engine pre-allocates power to the interface, even when nothing is connected, guaranteeing that there will be power for the interface. You can specify the maximum wattage that is allowed on the interface. If you do not specify the wattage, then the switch pre-allocates the hardware-supported maximum value. If the switch does not have enough power for the allocation, the command will fail. The supervisor engine directs the switching module to power up the interface only if the switching module discovers the powered device.

∙Never - Data interface only. The supervisor engine never powers up the interface, even if an unpowered phone is connected. This mode is only needed when you want to make sure power is never applied to a PoE-capable interface.

To properly operate Jack-PCs you should either:

∙Use Static mode and allocate 10,000 mW of power per Jack-PC port. This will assure proper operation at all time.

Or

∙Use Auto mode with same setting (10,000 mW).

If you get an error doing this operation – you need to check your PoE limitations (refer to the product manual for additional information).

Additional Cisco PoE Resources:

General PoE information can be fond at

http://www.cisco.com/en/US/netsol/ns340/ns394/ns147/ns412/netbr09186a00801f4329.html

Cisco PoE White paper

http://www.cisco.com/en/US/netsol/ns340/ns394/ns147/ns412/networking_solutions_white_paper0 9186a008026641c.shtml

Cisco Catalyst 4500 PoE configuration:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/12_2_25a/conf/poe.htm#wp1051434

Additional Catalyst 4500 configuration and settings:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/12_2_25a/conf/poe.htm#wp1073691

Catalyst 6500 Series Power-over-Ethernet Daughter Cards Field-Upgrade Installation

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/cfgnotes/78_10826.htm

Understanding IP Phone In-Line Power Provisioning on the Catalyst 6500/6000 Switch

http://www.cisco.com/warp/public/788/AVVID/cat6k_inline_pwr.html

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Chip PC CDC01927 manual Additional Cisco PoE Resources
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CDC01927 specifications

The Chip PC CDC01927 is a versatile thin client device designed for efficient computing in enterprise environments. This model is known for its energy efficiency, compact design, and powerful performance, making it an ideal choice for businesses looking to optimize their IT infrastructure.

One of the key features of the CDC01927 is its robust processing capabilities. It is powered by an Intel CPU, which ensures smooth performance even when running resource-intensive applications. The device supports multiple operating systems, including Windows and Linux-based environments, providing flexibility based on the user’s requirements.

In terms of connectivity, the Chip PC CDC01927 comes equipped with an array of ports including USB 3.0, HDMI, and Ethernet. This enables users to connect multiple peripherals seamlessly, facilitating a productive workspace. The inclusion of Wi-Fi and Bluetooth support also allows for wireless connectivity options, making it easier to integrate with existing networks and devices.

Security is a critical consideration for any endpoint device in a corporate setting, and the CDC01927 does not compromise in this area. It features advanced encryption technologies and secure boot options that help protect sensitive data from unauthorized access. The thin client supports a wide range of security protocols, ensuring compliance with industry standards.

Another standout aspect of the CDC01927 is its ability to deliver centralized management capabilities. Administrators can easily deploy, monitor, and maintain multiple units from a single location. This significantly reduces IT overhead and improves operational efficiency, as updates and configurations can be done remotely.

The CDC01927 is also designed with energy efficiency in mind, consuming less power compared to traditional desktop computers. This not only lowers operational costs but also contributes to a reduced carbon footprint, aligning with sustainability goals.

In conclusion, the Chip PC CDC01927 is an excellent choice for businesses seeking a reliable, secure, and energy-efficient thin client solution. With its powerful processing capabilities, extensive connectivity options, and centralized management features, it stands out as a significant player in the thin client market. Whether for virtual desktop infrastructure (VDI) or cloud computing environments, the CDC01927 meets the diverse needs of modern enterprise environments.
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