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REFURBISHED
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Cisco NCS 520 4-Port Gigabit + 4-Port 10 Gigabit Network Management Device – Refurbished | N520-4G4Z-A

Out of stock
SKU
N520-4G4Z-A-REFURBISHED
MPN
N520-4G4Z-A
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$1,409
The Cisco N520-4G4Z-A is a refurbished network management device ideal for service providers. It features 4 Gigabit Ethernet ports, 4 10 Gigabit Ethernet ports, and front-to-back airflow.
Out of Stock
General
  • Device Type: Network management device
  • Height (Rack Units): 1U
  • Weight: 2.82 kg
Ports & PoE
  • 4x Gigabit Ethernet (GE) Ports: 4
  • 4x 10 Gigabit Ethernet (10GE) Ports: 4
Performance & Capacity
  • Quality of Service (QoS): Supported
  • Airflow Direction: Front to back
Power
  • Power Source: AC
Physical
  • Width: 31 cm
  • Depth: 22.9 cm
  • Height: 4.45 cm
  • Weight: 2.82 kg
Environmental
  • MTBF: 493,420 years

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Cisco · NCS 500 Series
N520-4G4Z-A 4-Port Gigabit + 4-Port 10 Gigabit Network Management Device Refurbished
High-performance network management for commercial environments.
Overview
The Cisco N520-4G4Z-A is a robust network convergence system designed to deliver high-speed connectivity and reliable performance for commercial environments. This model features four Gigabit Ethernet ports and four 10 Gigabit Ethernet ports, ensuring versatile connectivity options for a range of network demands. It operates efficiently under commercial temperature ranges and includes an AC power supply for consistent power delivery.
Key Features
  • High-Performance Networking: Designed for high-speed data traffic management.
  • Versatile Connectivity: Equipped with 4 Gigabit and 4 10 Gigabit Ethernet ports.
  • Compact Design: Rack-mountable with a height of 1U for space-efficient deployment.
  • Front-to-Back Airflow: Ensures optimal cooling in rack environments.
  • Advanced Security Features: Supports secure management protocols and runtime defenses.
  • Long MTBF: Rated for 493,420 years, indicating high reliability.
Specifications
General
Device TypeNetwork management device
Height (Rack Units)1U
Weight2.82 kg
Ports & PoE
4x Gigabit Ethernet (GE) Ports4
4x 10 Gigabit Ethernet (10GE) Ports4
Performance & Capacity
Quality of Service (QoS)Supported
Airflow DirectionFront to back
Power
Power SourceAC
Physical
Width31 cm
Depth22.9 cm
Height4.45 cm
Weight2.82 kg
Environmental
MTBF493,420 years
Compliance
Standards ComplianceIEEE 802.1ag, IEEE 1588v2

Product information is automatically compiled from trusted manufacturers and data providers. Please. report any errors.

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FAQ

Common questions about the Cisco NCS 520 4-Port Gigabit + 4-Port 10 Gigabit Network Management Device – Refurbished | N520-4G4Z-A.

The Cisco N520-4G4Z-A is designed for commercial environments requiring reliable network management.
Yes, it supports various advanced networking protocols including Quality of Service (QoS).
The Cisco N520-4G4Z-A operates efficiently under commercial temperature ranges.
Yes, it is rack-mountable with a height of 1U.
The device weighs 2.82 kg.
The Cisco N520-4G4Z-A is equipped with 3 fans for optimal cooling.
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