Black Box SM961A-PS Pro Switching System Plus 120-240 VAC Power Supply Module - External AC Adapter - Black
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Product Features
Technical Overview
This power supply module operates with dual-frequency support at 50 Hz and 60 Hz, ensuring compatibility with international power grids. The chassis-supported design means it integrates seamlessly with the target switching system without requiring external modifications.
As an AC adapter, the SM961A-PS converts alternating current to the appropriate DC voltage required by the connected chassis and controller cards. The single input design simplifies installation while maintaining the power integrity needed for continuous network operation.
Relevant factors for this section include Device Supported, Input Voltage, Frequency. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The SM961A-PS provides dedicated power management for Black Box switching systems, offering several advantages over generic power solutions. Its specific compatibility ensures optimal performance and reliability in networking deployments.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Redundant Power Capability, Extended Compatibility.
Redundant Power Capability
Ordering two units enables redundant power configuration, providing failover protection against power supply failure to maintain network uptime.
- Dual-unit deployment option
- Failover protection
- Increased system reliability
Extended Compatibility
Beyond the primary SM960A chassis, this power supply works with power inputs on controller cards for SM760A systems and SM261A-CARD configurations.
- SM960A chassis support
- SM760A controller compatibility
- SM261A-CARD integration
Deployment / Use Cases
The SM961A-PS power supply module is deployed in professional networking environments where Black Box switching systems require reliable external power. Its design supports both new installations and replacement scenarios for existing infrastructure.
Typical use cases include data center networking racks, enterprise switching cabinets, and industrial control environments where the Pro Switching System Plus chassis forms the core of the network topology. The module's international voltage compatibility makes it suitable for multinational deployments with varying electrical standards.
Relevant factors for this section include Device Supported, Input Voltage, Frequency. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Highlights
- External AC power supply module for chassis deployment
- Single input supports 120-240 VAC range
- Dual-frequency operation at 50 Hz and 60 Hz
- Designed for Black Box Pro Switching System Plus chassis
- Enables redundant power with dual-unit configuration
- Compatible with SM261A-CARD and SM760A controller cards
- Black color matches professional networking equipment
- Backed by 1-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | SM961A-PS |
| Brand Name | Black Box |
| Product Model | SM961A-PS |
| Product Name | Pro Switching System Plus 120-240 VAC Power Supply Module |
| Product Condition | New |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | Chassis |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Frequency | 50 Hz,60 Hz |
| Physical Characteristics | |
| Product Color | Black |
| Miscellaneous | |
| Compatibility | Black Box SM960A Switching System Plus Chassis |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What specific chassis is the SM961A-PS power supply designed for?
The SM961A-PS is specifically designed for the Black Box SM960A Switching System Plus chassis. It provides the external AC power conversion needed for this professional switching system, ensuring proper voltage and current delivery for reliable network operation.
What input voltage range does this power supply support?
This power supply module supports an input voltage range of 120 to 240 VAC. This wide range allows deployment in regions with different electrical standards, from North American 120V systems to European 230V systems, without requiring different power supply models.
Can I use this power supply for redundant power configurations?
Yes, ordering two SM961A-PS units enables redundant power configuration. This provides failover protection where if one power supply fails, the second unit continues to deliver power to the chassis, maintaining network uptime and increasing system reliability in critical applications.
What other Black Box equipment is compatible with this power supply?
Beyond the primary SM960A chassis, the SM961A-PS works with power inputs on controller cards for SM760A systems and is compatible with SM261A-CARD configurations. This extended compatibility makes it a versatile power solution across multiple Black Box switching platforms.
What warranty coverage does this power supply include?
The Black Box SM961A-PS power supply module includes a 1-year limited warranty. This warranty covers manufacturing defects and ensures product reliability for the first year of operation, providing peace of mind for your networking infrastructure investment.
What frequency ranges does this power supply support?
The SM961A-PS supports both 50 Hz and 60 Hz frequencies. This dual-frequency capability ensures compatibility with power grids worldwide, from regions using 50 Hz (like Europe and Asia) to those using 60 Hz (like North America), making it suitable for international deployments.
| Qty | Price | Available |
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