The ARRIS PS4001 is a high-efficiency, hot-swappable power supply specifically designed for the ARRIS NC4000 series optical nodes. It is a field-replaceable unit that converts standard cable plant AC power into the multiple DC voltages required to operate the node's RF amplifier and plug-in modules.

Key Specifications

The PS4001 provides four DC outputs from a 44-95 VAC, 50/60 Hz input (quasi-square wave) to power various node components.

Key Features

• Multi-Voltage Outputs: Provides four regulated DC outputs: +24 V, +12 V, +5 V, and +3.3 V to support the diverse power needs of the optical receiver, RF amplifier, and other plug-in modules.

• Standard AC Input: Accepts a 44-95 VAC, 50/60 Hz quasi-square wave input, which is standard in cable plant power systems.

• Hot-Swappable: Can be installed or replaced without powering down the entire node, minimizing service disruption.

• Redundancy Support: The NC4000 housing can accommodate a second PS4001 for power supply redundancy, ensuring continued operation if one unit fails.

• Built-in Protection: Features overvoltage, over-temperature, and short-circuit protection with auto-reset for reliable operation.

Primary Application

The PS4001 is a critical component within the NC4000 optical node platform, converting incoming AC line power into the stable DC voltages needed by the node's processing and amplification components. NC4000 nodes are used in Hybrid Fiber-Coaxial (HFC) networks to convert optical signals from the headend to RF signals for distribution over coaxial cable.

Node Configurations:

• Single Supply: A single PS4001 can power an NC4000 node in a standard configuration.

• Dual Supply (Redundant): The housing can be configured with two PS4001 power supplies. This setup provides redundancy; if one power supply fails, the second will automatically maintain power to the node

OUR POLICY

• Trademark/Brand Disclaimer: All product names, trademarks, brands, and logos mentioned in this listing are the property of their respective owners. They are used strictly for identification purposes only. We are an independent reseller of surplus and pre-owned industrial equipment and are not an authorized distributor, dealer, or affiliate of the manufacturer unless explicitly stated.
• All items are sold / shipped / delivered as it is showing in the product photos 

• Conditioned Item condition is determined solely based on the available information at the time of sale. These items are sourced from surplus stock, ship recycling, or industrial decommissioning, and unless explicitly stated in the item description, batteries or cells are not included due to international shipping regulations. Manufacturer labels, packaging, or markings may vary from those shown or expected. Buyers are strongly encouraged to review all details carefully before making a purchase.

• Estimated delivery time: 7-10 working days from India (may be delayed due to customs or changes in international shipment policy).
• Buyer responsible for paying any customs clearance or import duties, VAT & other applicable fees by eBay / Authorities. Please check with your country's customs office to determine what these additional costs will be prior to buying.

• Orders dispatched within 48 Hours / 2 working day and Freight Heavy Weight items 3 working days after payment confirmation. Worldwide shipping through DHL, FedEx, UPS Fast Delivery Service on DAP basis.
• Return Policy: We offer a 14-day return policy for most items. If you would like to return an item, please contact us through eBay messages for instructions.
• Refunds: Refunds will be issued once the item has been received and inspected. If the item is not in its original condition, we may refuse the return or deduct a restocking fee.

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• Resolution: If there is an issue with your order, we will work with you to resolve it in a timely and satisfactory manner. This may include offering a replacement or refund.

Working Time 

• Monday To Saturday
• 10:00 AM to 7:00 PM (IST)