Black Box Server Access Module - VGA, PS/2

Engineered for demanding data centers and IT closets, the Black Box Server Access Module (VGA, PS/2) delivers robust, controller-backed access to your servers from up to 164 feet away when used with the ServSwitch CX 4-User, or up to 32 feet with the ServSwitch CX Uno. This module is purpose-built for reliable, multi-user server management, combining high-quality video transmission with keyboard and mouse control over long cable runs. The design emphasizes resilience, flexible deployment, and future-ready updates to keep pace with ever-evolving server environments. With a “keep alive” feature that powers the module even if the switch loses power, a flash-upgradable firmware, and modular SAM options, this server access solution helps IT teams manage multiple servers efficiently while maintaining clean, organized rack space.

• Distance and scalability: Extend VGA video and PS/2 keyboard/mouse control up to 164 feet (50 meters) when paired with the ServSwitch CX 4-User, or up to 32 feet (10 meters) with the ServSwitch CX Uno, enabling flexible rack layouts and centralized monitoring across large data-center environments.
• Keep alive power feature: The module maintains power to itself even if the switch experiences a power loss, helping preserve session continuity and reducing downtime during maintenance or power events.
• Flash-upgradable firmware: Stay current with evolving server ecosystems and compatibility improvements by upgrading the module’s firmware with ease, ensuring longevity and enhanced security over time.
• One unit per server-to-switch connection: Each server requires its own SAM to ensure dedicated access, maximizing performance, reducing contention, and simplifying cable management in multi-server configurations.
• SAM options for PS/2 and USB: Choose appropriate Server Access Modules to support legacy PS/2 peripherals or modern USB devices, providing flexible compatibility with a wide range of servers and KVM setups.

Technical Details of Black Box Server Access Module - VGA, PS/2

• Distance capability: Up to 164 feet (50 meters) when used with ServSwitch CX 4-User; Up to 32 feet (10 meters) with ServSwitch CX Uno.
• Power and reliability: Keep Alive feature powers the module even if the switch loses power, helping maintain access during power disturbances.
• Firmware: Flash-upgradable firmware to accommodate future enhancements and compatibility updates.
• Interface: VGA video plus PS/2 keyboard/mouse connections for reliable local-remote management of servers.
• SAM compatibility: Available SAM options for PS/2 and USB to adapt to a range of peripherals and host configurations.
• Deployment model: One SAM unit per server-to-switch connection to ensure dedicated access paths and consistent performance across a multi-server setup.

How to install Black Box Server Access Module - VGA, PS/2

Installing the Black Box Server Access Module is designed to be straightforward while ensuring reliable long-distance connections between servers and the ServSwitch CX matrix. Proper placement, cabling, and module selection are essential to maximize performance and maintain clean, scalable layouts in dense data-center environments. Start by planning the path from each server to its corresponding switch port, taking into account the distance limits described above, potential interference, and cabling routes that minimize bending and signal loss. Your installation workflow should emphasize cable quality, modular compatibility, and future expandability.

• Plan your layout: Identify the server-to-switch links that will use the VGA/PS/2 SAMs, and map out the cable routes to the ServSwitch CX system. Ensure each server-to-switch connection has a dedicated SAM unit to avoid contention and to simplify tracking of peripherals and devices.
• Select the appropriate SAM: Based on your server’s peripheral needs, choose a SAM that supports PS/2 or USB as required. If you are integrating legacy devices, PS/2 SAMs are typically recommended; for modern USB peripherals, USB SAMs provide broader compatibility.
• Connect server to SAM: Attach the server’s VGA video output to the SAM’s VGA input, and connect PS/2 keyboard and mouse cables to the SAM’s PS/2 ports. Verify snug, secure connections to prevent intermittent signal loss.
• Link SAM to ServSwitch CX: Connect the SAM’s output to the ServSwitch CX via the appropriate cable assembly specified for your model (distance permitting). Confirm that the TX/RX or signal path aligns with the ServSwitch CX 4-User or CX Uno configuration for optimal performance.
• Power and test: Apply power to the system and use the Keep Alive feature as needed to ensure continuous operation during maintenance or power interruptions. Boot the server and perform a quick test of video, keyboard, and mouse control through the ServSwitch CX interface to confirm stable remote access.
• Update firmware if needed: If you are integrating with newer servers or peripheral devices, check for firmware updates to the SAM and ServSwitch CX stack to maximize compatibility and security. Follow the official update procedure to perform a safe flash upgrade.

Frequently asked questions

• What is the maximum distance supported by the Black Box Server Access Module?
• The module supports up to 164 feet (50 meters) of VGA/video reach when used with the ServSwitch CX 4-User, or up to 32 feet (10 meters) when paired with the ServSwitch CX Uno. Distances may vary based on cable quality and environmental conditions.
• Do I need a separate power supply for the SAM?
• The Keep Alive feature is designed to maintain power to the module in scenarios where the switch loses power, helping preserve access during power events. Ensure your rack power strategy accommodates uninterrupted operation, and follow the guidance for enabling Keep Alive in your environment.
• Can I upgrade the module’s firmware after installation?
• Yes. The module supports flash upgrades, allowing you to benefit from feature enhancements, improved compatibility, and security updates without replacing hardware.
• How many SAM units do I need for a multi-server setup?
• For each server-to-switch connection, you should deploy one SAM unit. This per-connection approach ensures dedicated access channels, reduces contention, and simplifies management of multi-server configurations in data centers.
• What peripherals are supported with SAM options?
• SAM options are available for PS/2 and USB peripherals. Choose PS/2 if you are using older keyboards/mice or USB if you rely on modern USB HID devices. Compatibility with specific server families should be verified in conjunction with your ServSwitch CX model.