Juniper EX-PWR3-930-AC 930 Watt AC Power Supply Refurbished

The Juniper EX-PWR3-930-AC is a crucial component in Juniper Networks' EX Series, specifically designed to power Ex4200 and Ex3200 network switches. With its 930-watt capacity and alternating current (AC) input, this power supply ensures reliable performance and efficient power delivery to support critical networking infrastructure.

In the realm of networking equipment, power supply units play a critical role in ensuring the smooth and uninterrupted operation of devices. The Juniper EX-PWR3-930-AC is a power supply unit designed specifically for Juniper's EX Series, providing 930 Watts of Alternating Current (AC) power with PoE (Power over Ethernet) capability. This versatile power supply is tailored for use with Ex4200 and Ex3200 switches, contributing to the reliability and performance of these network devices.

Before delving into the specifics of the EX-PWR3-930-AC power supply, it's essential to grasp the fundamentals of the Juniper EX Series. This series comprises a range of Ethernet switches designed to meet the diverse needs of modern networking environments. These switches are known for their high performance, scalability, and advanced features, making them a popular choice for businesses and organizations.

The power supply delivers up to 930 watts of power, providing ample energy to support the demanding requirements of modern network environments.

• The EX-PWR3-930-AC is a key component of Juniper's commitment to delivering reliable and efficient networking solutions. Let's break down the features and capabilities that make this power supply a crucial element in network infrastructure.

With a power output of 930 Watts, the EX-PWR3-930-AC provides ample power to sustain the demanding operations of network switches. This high wattage is particularly beneficial in scenarios where multiple devices are connected, ensuring a stable power supply to each component.

The power supply is designed with efficiency in mind, minimizing energy wastage and contributing to overall operational cost savings. This aligns with the growing emphasis on environmentally friendly and energy-efficient technologies in the networking industry.

With AC input compatibility, the power supply can seamlessly integrate into standard power grids, offering flexibility and ease of installation in various networking setups.

The use of Alternating Current (AC) in the EX-PWR3-930-AC is significant for compatibility with standard power grids. AC power is the predominant form of electricity supplied to commercial and residential locations, making devices that support AC operation versatile and widely applicable.

The EX-PWR3-930-AC is equipped with Power over Ethernet (PoE) capability, enabling the simultaneous transmission of data and power to PoE-enabled devices connected to the network switches.

PoE capability is a standout feature of the EX-PWR3-930-AC, adding a layer of convenience and flexibility to network deployments. PoE allows both power and data to be transmitted over a single Ethernet cable, simplifying cable management and reducing the need for additional power outlets. This capability is particularly valuable for devices such as IP cameras, VoIP phones, and wireless access points.

The EX-PWR3-930-AC power supply is specifically designed to seamlessly integrate with the Ex4200 switch. The Ex4200 series is renowned for its high-performance capabilities, making it suitable for a variety of networking scenarios, from small to large enterprises. The power supply ensures that the Ex4200 switch receives the necessary power to operate efficiently and maintain network stability.

In addition to the Ex4200, the EX-PWR3-930-AC is optimized for use with the Ex3200 switch. The Ex3200 series is known for its compact form factor and cost-effectiveness, making it an ideal choice for branch offices and smaller network deployments. By providing a dedicated power supply, Juniper ensures that the Ex3200 switch can operate reliably in various environments.

Power over Ethernet (PoE) is a technology that allows network cables to carry electrical power alongside data signals, eliminating the need for separate power sources for connected devices such as IP phones, wireless access points, and surveillance cameras. PoE simplifies installation and reduces costs by centralizing power distribution through network switches and injectors.

The EX-PWR3-930-AC power supply's PoE capability enhances the functionality of Ex4200 and Ex3200 switches by enabling them to deliver power to PoE-enabled devices directly through Ethernet cables, streamlining network deployment and management processes.

The power supply's robust design and high-quality components ensure reliable operation, minimizing the risk of downtime and service disruptions in critical network environments.

With its plug-and-play functionality and user-friendly design, the power supply facilitates easy installation and configuration, allowing organizations to deploy and scale their networks efficiently.

By consolidating power and data transmission over a single network infrastructure, the EX-PWR3-930-AC power supply helps reduce equipment and maintenance costs associated with traditional power delivery methods.

Juniper's EX Series switches, powered by the EX-PWR3-930-AC supply, offer scalability to accommodate evolving network requirements, enabling organizations to expand their infrastructure seamlessly as their business grows.

To ensure uninterrupted operation and fault tolerance, organizations can deploy redundant power supplies in their network switches, allowing for automatic failover in the event of a power supply failure.

Proper power budgeting is critical to ensure that the combined power consumption of connected devices does not exceed the capacity of the power supply. Network administrators should carefully calculate power requirements and allocate resources accordingly to avoid overloading the system.

Factors such as temperature, humidity, and airflow can impact the performance and longevity of the power supply. It is essential to deploy network equipment in a controlled environment and adhere to recommended operating conditions to maximize reliability and efficiency.

Regular firmware updates from Juniper Networks help ensure optimal performance, security, and compatibility of the power supply with Ex4200 and Ex3200 switches. Network administrators should regularly check for firmware updates and apply them as needed to maintain system integrity.

• Manufacturer: Juniper
• Part Number or SKU# EX-PWR3-930-AC
• Product Type: Power Supply

• Power Capacity: 930 Watt
• Input Voltage: AC 100-240 V
• Pricing Type: Field Replaceable Unit (FRU)

• For Ex4200 Ex3200

In summary, the Juniper EX-PWR3-930-AC power supply is a critical component in the EX Series, enhancing the performance and reliability of Ex4200 and Ex3200 switches. With its robust power output, AC compatibility, and PoE capability, this power supply caters to the evolving needs of modern networking environments. Its seamless integration with specific Juniper switches ensures optimized performance, making it a valuable asset for businesses and organizations seeking efficient and scalable networking solutions. As technology continues to advance, the role of reliable power supplies like the EX-PWR3-930-AC becomes increasingly integral to the seamless functioning of interconnected networks.