General
Number of ports	8
Maximum resolution	1920 x 1440

The BlackBox ServSwitch EC, type KV9008A, is an 8-port KVM switch for PS/2 servers and console, enabling central control of multiple servers in limited space. It is specifically designed for environments where multiple servers are to be operated via a common monitor, keyboard, and mouse, without requiring individual peripheral devices for each server. The switch is housed in a 1U rack format and fits, for example, in the rear section of the ServView 17 KVM drawer, creating a compact solution for 19-inch racks. The devices are designed for use in server and network environments where efficient and space-saving management of multiple systems is required.

Applications

The ServSwitch EC is suitable for managing PS/2-compatible servers and consoles in data centers, IT departments, or other environments with multiple computers that are to be operated via a common KVM system. It is particularly advantageous when space is limited and central control of multiple systems via a single peripheral device is desired. The ability to operate the devices in a cascaded configuration enables flexible scaling of system capacity. With the 8-port model, up to 64 servers can be cascaded, facilitating adaptation to growing or changing requirements.

Features and Equipment in Detail

The switch features eight port selection buttons, enabling direct selection of the desired server. Each port is equipped with two LEDs: a green LED indicates that the connected computer is ready, while a red LED signals that the server has been selected. User guidance is provided via an on-screen display, enabling intuitive operation. It is possible to assign a user-defined name to each server, which aids in identification and selection. System settings and server names are stored in non-volatile memory, ensuring they are retained even after power failure or sudden shutdown. Additionally, the switch stores keyboard settings for each server and restores them upon reselection, simplifying workflows.

Technology Explained Simply

The ServSwitch EC supports a maximum resolution of 1920 x 1440 pixels, which is sufficient for most server applications. The maximum cable length between the switch and connected servers is 9.1 meters, allowing flexible device placement. Power supply is via an external power adapter, supporting an operating voltage of 110 to 240 VAC at 50–60 Hz, ensuring worldwide usability. The server connections consist of HD15 connectors (female), while the console features a 6-pin mini DIN connector for keyboard and mouse, and an HD15 connector for the monitor. The combination of PS/2 connectors and support for Windows 98/Me/XP, Windows NT, and Windows 2000 makes the switch compatible with a wide range of older server platforms.

Compatibility and Accessories

The ServSwitch EC is designed for PS/2-compatible servers and consoles. Support for the mentioned Windows operating systems enables use in environments based on these platforms. The cascading function allows connecting multiple switches, thereby expanding the number of controllable servers. The delivery includes the ServSwitch EC, a power adapter, a set of foot covers, two rack mounting brackets, and a user manual. These components enable easy installation and mounting in the rack.

Mounting and Installation

The switch is housed in a 1U rack format and can be directly mounted in a 19-inch rack. The included rack mounting brackets facilitate installation. Cabling is done via HD15 and mini DIN connectors, with cable lengths up to 9.1 meters allowed. Power supply is via the external power adapter, which is connected directly to the power outlet. Operation is performed via the port selection buttons and the on-screen display, with settings documented in the user manual.

Operational Advantages

Central control of multiple servers via a single peripheral device reduces space requirements and decreases the number of required monitors, keyboards, and mice. This leads to reduced hardware costs and simplified maintenance. The cascading function enables flexible scaling of system capacity, allowing adaptation to changing requirements. Storage of settings in non-volatile memory ensures stable configuration even after power failures. The programmable AutoScan function enables sequential selection of servers, automatically hiding unused servers from the list, thereby increasing efficiency.