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Avocent 520-480-502 Cyclades ACS4 1U Console Server
- Model: Cyclades ACS4
- Form Factor: 1U Rackmount
- Connectivity: Serial Ports (number varies by specific model variant, typically 4 or 8)
- Management: Console Server / Access Server
- Access Method: In-band and Out-of-band
- Security Features: SSH, SSL, RADIUS, TACACS+
- Network Interface: Ethernet (10/100 Mbps)
- Purpose: Remote IT infrastructure management and troubleshooting
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Key specifications
See full specs ↓- Model
- Cyclades ACS4
- Form Factor
- 1U Rackmount
- Number of Serial Ports
- 4 (typical for ACS4 series)
- Network Interface
- 10/100 Mbps Ethernet
- Management Type
- Console Server
- Security Protocols
- SSH, SSL, RADIUS, TACACS+
Product details
The Avocent 520-480-502 Cyclades ACS4 is a 1U rackmount console server designed for secure in-band and out-of-band access to network devices. It provides serial port connectivity for managing routers, switches, firewalls, and other IT infrastructure components remotely. This unit is ideal for data centers and enterprise environments requiring centralized management and troubleshooting capabilities.
Technical Information
| Model | Cyclades ACS4 |
| Form Factor | 1U Rackmount |
| Number of Serial Ports | 4 (typical for ACS4 series) |
| Network Interface | 10/100 Mbps Ethernet |
Additional Specifications
| Management Type | Console Server |
| Security Protocols | SSH, SSL, RADIUS, TACACS+ |
| Brand | Avocent |
Description
The Avocent 520-480-502, part of the Cyclades ACS Advanced Console Server series, is a robust solution for centralized management of IT infrastructure. Designed in a compact 1U rackmount form factor, it efficiently integrates into standard server racks without consuming excessive space. This console server provides multiple serial ports, typically four in the ACS4 model, which allow administrators to connect directly to the console interfaces of various network devices such as routers, switches, firewalls, and servers. Its primary function is to enable secure remote access to these devices, facilitating configuration, monitoring, and troubleshooting operations. The ACS4 supports both in-band (over the network) and out-of-band (direct serial connection) access methods, offering flexibility and redundancy in management strategies. This is particularly critical for recovering from network outages or performing initial device setup when network connectivity might be compromised. Security is a paramount concern for console management, and the Avocent Cyclades ACS4 addresses this with comprehensive security features. It supports industry-standard protocols like SSH and SSL for encrypted remote access, ensuring that sensitive management commands are protected. Additionally, it integrates with enterprise authentication systems such as RADIUS and TACACS+ for centralized user management and access control. The 10/100 Mbps Ethernet port provides reliable network connectivity for the console server itself, making it a dependable tool for IT professionals managing complex network environments.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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