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Frequently Asked Questions
What is the power rating of the Cisco NXA-PAC-500W-PE-RF power supply?
The Cisco NXA-PAC-500W-PE-RF is a 500W AC power supply unit designed for Cisco Nexus switches. This power supply supports both 120V AC and 230V AC input voltage, making it suitable for various data center and network environments. We offer this unit as part of our comprehensive Cisco networking components inventory available from barcodesinc.com.
What is the power capacity of the Cisco NXA-PAC-750W-PI power supply?
The Cisco NXA-PAC-750W-PI is a 750W AC power supply unit designed for Cisco Nexus switches. This power supply supports port-side intake airflow and is compatible with Cisco's Nexus AC platform infrastructure. We offer this component as part of our comprehensive Cisco networking equipment catalog available from barcodesinc.com.
What are the main features of the Cisco Nexus NXN-V9P3-16X-9GB switch?
The Cisco Nexus 2-port QDD SmartNIC with 16-channel support and 9GB capacity is designed for high-performance ethernet switching in enterprise environments. This switch supports advanced networking capabilities including Layer 2 and Layer 3 routing, VLANs, EtherChannel technology, and comprehensive security features like ACLs and port-based access controls. We offer this switch as part of our comprehensive Cisco networking portfolio available from barcodesinc.com.
What is the Cisco NXA-PAC-500W power supply used for?
The Cisco NXA-PAC-500W is a 500W AC power supply designed for Cisco Nexus switches, providing reliable power delivery with forward airflow (port-side exhaust) configuration. This accessory is ideal for data center and enterprise network environments where redundant or replacement power modules are needed. We offer this Cisco power system component to support your network infrastructure requirements.
What is the power output specification of the Cisco NXA-PAC-350W-PI power supply?
The Cisco NXA-PAC-350W-PI is a 350W AC power supply unit designed for Nexus switches with port-side intake airflow configuration. This power module supports dual input voltages (120V and 230V AC) for flexible deployment in various data center environments. We offer this component as part of our comprehensive Cisco networking inventory available from barcodesinc.com.
What power supply options are available for the Cisco NXA-PAC-1900W-PI switch?
The Cisco NXA-PAC-1900W-PI features a 1900W AC power supply with port-side intake design, supporting both 120V AC and 230V AC input. We offer this switch with redundant power supply capability to ensure continuous operation in mission-critical environments. Contact us today to confirm current availability and compatible power module options for your deployment.
Is the Cisco NXN-V9P3-16X-9GB compatible with existing Cisco Nexus infrastructure?
Yes, the Cisco Nexus switches are designed to integrate seamlessly with existing Cisco Nexus 7000 and Nexus series deployments. The switch supports Cisco NX-OS Software and is compatible with standard Cisco supervisor modules and I/O modules, making it an ideal addition to modular switch chassis environments. Contact us today for compatibility verification with your specific infrastructure.
Is the Cisco NXA-PAC-1900W-PI suitable for warehouse and logistics operations?
Yes, the Cisco NXA-PAC-1900W-PI Ethernet switch is designed for enterprise-grade network infrastructure and works well in warehouse management systems, inventory tracking, and logistics operations that require reliable PoE (Power over Ethernet) delivery. Its 1900W power capacity supports multiple connected devices including barcode scanners, mobile computers, and access points. Visit barcodesinc.com to explore how this switch integrates with your AIDC infrastructure.
Is the Cisco NXA-PAC-750W-PI suitable for redundant power configurations?
Yes, Cisco power supply modules like the NXA-PAC-750W-PI are designed to support redundant power architectures in enterprise network switches, ensuring uninterrupted operation and protection against single power supply failures. This makes it ideal for mission-critical warehouse and logistics infrastructure. Contact us today to discuss redundancy requirements for your network deployment.
Is the Cisco NXA-PAC-500W-PE-RF compatible with Nexus switches?
Yes, the Cisco NXA-PAC-500W-PE-RF is engineered as a port-side AC power supply for Cisco Nexus switches, specifically designed for NEBs (Network Edge Blades) configurations. The RF designation indicates this is a refurbished unit that meets Cisco's quality standards. Contact us today to verify compatibility with your specific Nexus model and deployment requirements.
Is the Cisco NXA-PAC-500W compatible with my Nexus switch?
The Cisco NXA-PAC-500W is specifically designed for Cisco Nexus switches that support 500W AC power supplies with forward airflow configuration. Compatibility depends on your specific Nexus model and chassis design. Contact us today to verify compatibility with your equipment, and our team can help you identify the correct power module for your switch.
Is the Cisco NXA-PAC-350W-PI compatible with redundant power supply configurations?
Yes, the Cisco NXA-PAC-350W-PI is designed to work in redundant power supply setups typical of enterprise Nexus switch deployments. This allows for high-availability configurations where multiple power supplies can operate simultaneously, ensuring continuous operation during maintenance or component failures. Contact us today to discuss your redundancy requirements and verify compatibility with your specific switch model.
What are the power specifications for the Cisco NXA-PAC-500W?
The Cisco NXA-PAC-500W delivers 500W of AC power and is designed to operate with standard AC input voltage (120V and 230V AC). This power supply features forward airflow design for optimal thermal management in Nexus switch deployments. Visit barcodesinc.com for detailed technical specifications and datasheet information.
What airflow direction does the Cisco NXA-PAC-350W-PI support?
The Cisco NXA-PAC-350W-PI features port-side intake airflow, meaning it draws air through the switch ports and exhausts from the rear. This configuration is critical for proper thermal management in your switch deployment and must match your chassis airflow design. We recommend verifying your switch's airflow specifications before ordering to ensure proper compatibility.
What networking protocols and standards does this Cisco switch support?
The Cisco Nexus NXN-V9P3-16X-9GB supports industry-standard protocols including OSPF, EIGRP, BGP, HSRP, VRRP, and LACP (IEEE 802.3ad). It also supports advanced features like Rapid Per-VLAN Spanning Tree Plus (PVRST+), MSTP with 64 instances, and jumbo frames up to 9216 bytes for optimized performance. These capabilities make it suitable for demanding enterprise and data center environments.
What input voltage does the Cisco NXA-PAC-750W-PI accept?
Cisco Nexus AC power supplies typically support dual input voltage ranges of 120V AC and 230V AC, allowing deployment flexibility across different facility power standards. This autoranging capability eliminates the need for separate SKUs for different regions. Visit barcodesinc.com for complete electrical specifications and compatibility details.
What does 'RF' mean in the Cisco NXA-PAC-500W-PE-RF model number?
The 'RF' designation in Cisco part numbers indicates the unit is refurbished, meaning it has been restored to like-new condition and tested to meet original manufacturer specifications. Refurbished Cisco power supplies offer significant cost savings while maintaining full functionality and reliability for warehouse, logistics, and data center operations. We provide refurbished Cisco components as a cost-effective alternative to new equipment.
What are the operating temperature and environmental specifications for this Cisco switch?
The Cisco NXA-PAC-1900W-PI operates in normal conditions from -5°C to +45°C at altitudes up to 5,000 feet, with storage temperature range of -40°C to +70°C. It maintains 5% to 90% relative humidity (noncondensing) in both operating and nonoperating states. These specifications ensure reliable performance in standard warehouse and data center environments.
What is the throughput performance of the Cisco Nexus switch?
The Cisco Nexus series switches deliver enterprise-grade performance with support for billions of packets per second depending on configuration, with IPv4 unicast processing capabilities ranging from 1.44 bpps to 5.76 bpps in typical deployments. The specific throughput of the NXN-V9P3-16X-9GB model depends on supervisor module and fabric module configuration. Visit barcodesinc.com or contact our team for detailed performance specifications for your use case.
Can the Cisco NXA-PAC-750W-PI be used as a replacement for older Cisco power modules?
The NXA-PAC-750W-PI is specifically engineered for Cisco Nexus AC platform switches and may not be backward compatible with older Cisco switch generations. We recommend verifying your current switch model and consulting the compatibility matrix before ordering. Our team can help identify the correct power supply replacement—contact us today for assistance.
Can I use the Cisco NXA-PAC-350W-PI as a replacement for higher-wattage power supplies?
The Cisco NXA-PAC-350W-PI is rated at 350W and should only be used in applications where this wattage meets your power requirements. Using an undersized power supply can result in system instability or shutdown under peak loads. Contact us today to help you determine the correct power supply wattage for your specific Nexus switch configuration and workload demands.
What are the input voltage specifications for this Cisco power supply?
The Cisco NXA-PAC-500W-PE-RF accepts both 120V AC and 230V AC input at standard frequencies, providing flexibility for different regional power infrastructure requirements. This dual-voltage capability makes it suitable for deployments across North America and international locations. Visit barcodesinc.com for detailed electrical specifications and installation guidelines.
Does the Cisco NXA-PAC-1900W-PI support redundant power configurations?
Yes, the Cisco NXA-PAC-1900W-PI supports redundant power supply configurations with both AC and PoE power options, providing seamless failover protection against power supply failures. This redundancy is critical for maintaining uptime in logistics and warehouse operations where network interruptions can disrupt barcode scanning and inventory management. Contact us today to discuss redundant power setup for your facility.
Can I use the NXA-PAC-500W as a replacement for other Cisco power supplies?
The NXA-PAC-500W is a 500W AC power supply with specific form factor and connector requirements that vary from other Cisco power modules like the 1100W or 400W models. Each power supply is engineered for particular Nexus switch models and configurations. Contact us today to ensure you select the correct replacement power supply for your specific switch model.
What are the input voltage requirements for the Cisco NXA-PAC-350W-PI?
The Cisco NXA-PAC-350W-PI accepts both 120V AC and 230V AC input power, providing flexibility for deployment in different geographic regions and data center power infrastructures. This dual-voltage capability simplifies logistics and reduces the need to stock multiple SKUs for different voltage standards. We have this versatile power module available from barcodesinc.com for immediate deployment.
What does 'forward airflow' mean on the Cisco NXA-PAC-500W?
Forward airflow (port-side exhaust) means the power supply draws cool air from the front of the chassis and exhausts hot air toward the rear ports, aligning with standard data center airflow design patterns. This configuration ensures efficient thermal management and compatibility with Nexus switch cooling systems. We offer this configuration to meet enterprise data center standards for optimal equipment performance.
What are the physical specifications and airflow direction for the NXA-PAC-750W-PI?
The Cisco NXA-PAC-750W-PI features port-side intake airflow design, which is critical for proper thermal management in dense switch deployments. This intake orientation ensures efficient cooling when integrated into standard rack configurations. For detailed dimensional specifications and thermal requirements, visit barcodesinc.com or contact our team.
What security features are included in the Cisco Nexus NXN-V9P3-16X-9GB?
This Cisco switch includes comprehensive security capabilities such as ingress and egress ACLs with Layer 3 and Layer 4 matching, VLAN-based ACLs (VACLs), port-based ACLs (PACLs), and ACLs on virtual terminals (VTYs). It supports up to 4096 ACL entries and provides granular control over IPv4, ICMP, TCP, and UDP traffic. These features enable warehouse managers and IT teams to implement robust network security policies.
What is the maximum PoE power capacity available from this Cisco switch?
The Cisco NXA-PAC-1900W-PI delivers up to 1900W total power capacity with support for Power over Ethernet delivery to connected devices. This allows you to power multiple barcode scanners, mobile computers, and wireless access points directly from the switch without separate power injectors. We offer this switch with full technical support to optimize your PoE deployment.
Can I use the NXA-PAC-500W-PE-RF as a redundant power supply?
The Cisco NXA-PAC-500W-PE-RF is designed as a modular power supply unit that can be deployed in redundant configurations within compatible Nexus switch chassis. Redundant power supply setups provide high availability and fault tolerance for mission-critical network infrastructure. Contact us today to discuss redundancy options and proper installation for your network topology.
What are the operating temperature and environmental specifications?
Cisco power supplies typically operate in standard data center environments with temperatures ranging from -5°C to +45°C at normal altitudes, with storage temperature capability from -40°C to +70°C. The units support 5% to 90% relative humidity in non-condensing conditions, meeting typical enterprise equipment standards. For complete environmental specifications and compliance certifications for this model, visit barcodesinc.com or contact our team.
What safety and compliance certifications does the Cisco NXA-PAC-1900W-PI hold?
The Cisco NXA-PAC-1900W-PI meets UL 60950-1/62368-1, CAN/CSA-C22.2, EN 60950-1/62368-1, and IEC 60950-1/62368-1 safety standards, plus FCC Part 15 Class A and CE marking for electromagnetic compliance. It also complies with ICES-003, EN 55032, CISPR 32, and AS/NZS 3548 standards. These certifications ensure safe operation in enterprise warehouse and logistics environments.
Where can I purchase the Cisco NXA-PAC-500W power supply?
We stock Cisco NXA-PAC-500W power supplies as part of our comprehensive Cisco networking accessories inventory. Available from us as a genuine Cisco component with full warranty support. Visit barcodesinc.com or contact us today to check availability, pricing, and delivery options for your order.
Is the Cisco NXA-PAC-750W-PI available new or refurbished?
We offer Cisco power supply modules in various conditions to meet different budget requirements. Both new and refurbished Cisco components are available through our inventory. Contact us today to confirm current availability, pricing, and warranty options for the NXA-PAC-750W-PI and compatible alternatives.
What memory and storage options are available for Cisco Nexus switches?
Cisco Nexus switches support various memory configurations including 32GB memory modules (such as the NXK-MEM-32GB) and multiple processor memory options ranging from 128MB to 2GB depending on the processor type. Additional PCMCIA and Compact Flash memory cards are available for expanded storage capacity. We offer genuine Cisco memory upgrades and accessories—visit barcodesinc.com to explore compatible options for your switch configuration.
Where can I purchase the Cisco NXA-PAC-350W-PI and get technical support?
We offer the Cisco NXA-PAC-350W-PI as part of our extensive inventory of Cisco networking components and power supplies. Our team at Barcodes Inc provides technical expertise to ensure you select the correct power module for your infrastructure needs. Visit barcodesinc.com or contact us today for pricing, availability, and installation guidance.