Description
Product Overview of the Cisco Power Supplies
Power supplies and cords are essential components of any electrical system, and when it comes to networking equipment, Cisco is a well-known name in the industry. Cisco’s CAB-AC-20A-SG-US3 is a power supply cord designed to provide reliable power to Cisco networking devices. We will delve into the details of the Cisco CAB-AC-20A-SG-US3 power supply and cords, with a particular focus on understanding Alternating Current (AC) and the 200-277 voltage range.
Understanding Power Supplies and Cords
- Power supplies and cords play a crucial role in the functioning of electronic devices, including networking equipment. They are responsible for converting electrical energy from a power source into a form that the device can use. Cisco, as a leading networking solutions provider, offers a range of power supply options to ensure the seamless operation of its equipment.
- This substantial space makes it suitable for storing a vast amount of data, including high-definition videos, large software applications, and a multitude of files.
- Cisco CAB-AC-20A-SG-US3 is one such power supply cord designed to meet the specific power requirements of Cisco networking devices. To understand this product better, it’s essential to grasp the concept of Alternating Current (AC) and the voltage range it operates in.
Alternating Current (AC)
- Alternating Current, commonly abbreviated as AC, is a type of electrical current where the flow of electric charge periodically reverses direction. This means that the voltage and current vary in a sinusoidal waveform, oscillating between positive and negative values. In contrast, Direct Current (DC) flows in only one direction continuously.
- AC is the standard form of electricity supplied to homes and businesses worldwide. It’s the electricity that powers our lights, appliances, and electronic devices. The key feature of AC is its ability to be easily transformed to different voltage levels, making it suitable for long-distance transmission and versatile applications.
Voltage The Driving Force
Voltage is a fundamental concept in electricity. It represents the electrical potential difference between two points in an electrical circuit. In simple terms, it’s the force that pushes electric charges (usually electrons) through a conductor, creating an electric current.
Voltage is measured in volts (V), and the voltage of an AC power supply can vary depending on the region and application. The standard voltage levels for AC power supplies are 110-120V in North America and 220-240V in many other parts of the world. However, some applications require different voltage ranges, such as 200-277V, which is the focus of our discussion regarding the Cisco CAB-AC-20A-SG-US3.
Cisco CAB-AC-20A-SG-US3 Power Supply Cord
The Cisco CAB-AC-20A-SG-US3 is a specialized power supply cord designed to operate within the 200-277 voltage range. This range is commonly found in industrial and commercial settings, where high-power equipment and machinery require a more robust power supply.
Let’s break down the key features and benefits of the Cisco CAB-AC-20A-SG-US3:
- Voltage Compatibility: The primary feature that sets the Cisco CAB-AC-20A-SG-US3 apart is its compatibility with a wide voltage range, specifically 200-277V. This means it can function reliably in locations where the electrical infrastructure provides power within this voltage range.
- Robust and Reliable: In industrial and commercial environments, power fluctuations and electrical noise can be more common than in residential settings. The Cisco CAB-AC-20A-SG-US3 is designed to withstand these challenges, ensuring a stable power supply to Cisco networking equipment.
- Safety Standards: Cisco products adhere to rigorous safety standards to protect both the equipment and the users. The CAB-AC-20A-SG-US3 is no exception, providing safety features to prevent overvoltage, overcurrent, and short-circuit situations that could potentially damage the networking hardware.
- Ease of Installation: Cisco understands the importance of easy installation and maintenance. The CAB-AC-20A-SG-US3 comes with user-friendly connectors and a length suitable for various installation scenarios, making it convenient for network administrators to set up and maintain their networking equipment.
- Versatility: While designed with Cisco networking equipment in mind, the CAB-AC-20A-SG-US3 can also be compatible with other devices that require power within the 200-277V range. This versatility ensures that it can be a valuable asset in various industrial and commercial applications.
The Cisco CAB-AC-20A-SG-US3 power supply
Now that we have a good understanding of the Cisco CAB-AC-20A-SG-US3 power supply cord, let’s explore some common applications where this product can be used:
- Industrial Settings: Industrial facilities often require high-power equipment, and the 200-277V voltage range is commonly used in these environments. The Cisco CAB-AC-20A-SG-US3 can power networking equipment in manufacturing plants, warehouses, and other industrial settings where reliable connectivity is essential.
- Commercial Buildings: Large commercial buildings, such as office complexes and shopping malls, often have diverse networking needs. The Cisco CAB-AC-20A-SG-US3 can be employed to ensure uninterrupted connectivity throughout these spaces, even in regions with a 200-277V power supply.
- Data Centers: Data centers are the backbone of the digital age, hosting vast amounts of data and serving as the hub for cloud services. Ensuring that networking equipment in data centers receives a stable power supply is critical. The Cisco CAB-AC-20A-SG-US3 can play a vital role in maintaining data center operations.
- Telecommunication Infrastructure: The telecommunications industry relies heavily on networking equipment to facilitate communication services. In certain telecommunication installations, especially in remote or challenging environments, the 200-277V voltage range may be the standard. The Cisco CAB-AC-20A-SG-US3 can be used to power networking devices in these locations.
General Information about this Cisco CAB-AC-20A-SG-US3
- Manufacturer: Cisco
- Model Number or SKU# CAB-AC-20A-SG-US3
- Product Type: Enterprise Users
- Product Name: Power Cables
Cable Details
- I/O Cable Type: Power cable
- Cable Subcategory: Power
- Left Connector Type: Power NEMA L6-20
- Left Connector Qty: 1
- Right Connector Type: Saf-D-Grid
- Right Connector Qty: 1
- Rated Voltage: AC 200-277 volts
- Rated Current: 20 amperes
- Cable Features: Twist Lock
- Length: 14 ft
- Right Connector Details (Second End): Saf-D-Grid
Compatibility
Compatible with the Cisco Nexus series:
- 7000 Series 10-Slot Chassis 46-Gbps/Slot Fabric Module
- 7000 Series 18-Slot Chassis 110Gbps/Slot Fabric Module
- 7000 Series 18-Slot Chassis 46-Gbps/Slot Fabric Module
- 7000 Series 4-Slot Chassis
- 7000 Series 9-Slot Chassis
- 7000 Series 9-Slot Chassis 110Gbps/Slot Fabric Module
- 7004 Bundle
- 7009
- 7010
- 7010 Bundle
- 7702
- 7706
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