Installing Power Supply Units in the BlackDiamond 8800 Series Switches

Installing an Extreme Networks 1200 W DC PSU

The Extreme Networks 1200 W DC UL-listed accessory power supply unit (Model # 60021/PS 2350) is compatible with the BlackDiamond 8806 switch and the BlackDiamond 8810 switch. The power supply bay in the BlackDiamond 8800 series switch can accommodate up to six hot-swappable 1200 W DC PSUs.

WARNING!

Field operators must not attempt to open the 1200 W DC PSU enclosure for any reason; the PSU does not contain user-serviceable parts. In the event of failure, return the defective 1200 W DC PSU to Extreme Networks for repair or replacement.

Required Tools and Equipment

You need the following tools and equipment to install or remove a 1200 W DC PSU:

ESD-preventive wrist strap

Input DC power cable (provided with the DC PSU)

-48 V DC power source capable of providing 50 A dedicated power to each 1200 W DC PSU installed in the switch

Thermal protective gloves (required for removal)

Installing the DC Wiring

The input DC cable for the 1200 W DC PSU is shipped with the DC PSU (see Figure 52). You must use this cable with the DC PSU. This section provides information about DC power specifications to be used in connecting the DC cable to the DC source voltage.

Wiring the DC power cord to your facility DC source voltage must be performed by a qualified, licensed electrician. After the DC power cord is connected to a permanent DC voltage source by a qualified, licensed electrician, you can remove, replace, and maintain the 1200 W DC PSU without further electrician assistance. However, make sure that the DC circuit is de-energized before connecting or disconnecting the DC power cord on PSU.

All wiring methods involving the DC input cable assembly must be performed according to the relevant articles of the National Electrical Code.

Figure 52: Input DC Power Cable for the 1200 W DC PSU

Lock

Return

-48Vdc

Ground

Black: Return

Blue: -48V

Green/yellow:

Ground

10 ft.

EX_135

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BlackDiamond 8800 Series Switches Hardware Installation Guide

 

 

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Extreme Networks 8800 Series manual Installing an Extreme Networks 1200 W DC PSU, Installing the DC Wiring

8800 Series specifications

Extreme Networks 8800 Series is a robust family of network switches designed to cater to the demands of modern data centers and enterprise networks. Engineered for high performance, scalability, and reliability, these switches provide an ideal solution for organizations looking to enhance their network infrastructure.

One of the standout features of the 8800 Series is its high-performance architecture, which supports up to 10 terabits per second of switching capacity. This ensures that the switch can handle the increased bandwidth demands of today’s applications, such as cloud computing and big data analytics. The series also supports a wide range of interface options, including 1G, 10G, and 40G ports, allowing for flexible deployment in various network environments.

A critical advantage of the Extreme Networks 8800 Series is its advanced virtualization capabilities. It supports network virtualization technologies such as Virtual Extensible LAN (VXLAN) and Segment Routing, which help create resilient, efficient, and scalable network topologies. These technologies not only reduce the complexity of the network but also enhance operational efficiency by simplifying the management of virtualized environments.

The 8800 Series comes with built-in cybersecurity features, ensuring that the network remains protected against growing threats. With capabilities such as IEEE 802.1X port authentication and advanced encryption standards, the series effectively secures data integrity and confidentiality. Additionally, Extreme’s “SecureStack” technology further bolsters security by providing robust access control mechanisms, ensuring that only authorized devices can connect to the network.

Another notable characteristic of this series is its Ethernet platform, which supports multigigabit Ethernet up to 100G, enabling organizations to future-proof their network infrastructure. The switches are designed with energy efficiency in mind, utilizing advanced power management technologies that reduce energy consumption and operating costs, making them environmentally friendly solutions.

The availability of centralized management through Extreme Networks’ management software simplifies the complexity of network operations. Features like Zero Touch Provisioning (ZTP) streamline deployment processes, allowing IT teams to quickly implement and configure devices with minimal manual intervention.

In summary, the Extreme Networks 8800 Series offers a comprehensive set of features and advanced technologies designed to meet the demands of high-performance networking. With its scalability, virtualization support, robust security measures, and energy efficiency, the 8800 Series stands out as a superior choice for organizations seeking to enhance their network capabilities and embrace the future of connectivity.