Rack-mount splice box EFB Elektronik VSB-F-GR fixed 1U without front panel unpopulated gray

The EFB Elektronik VSB-F-GR fixed 1U rack-mount splice box is a compact fiber-optic enclosure intended for structured cable termination in server rooms, telecom cabinets and network racks. Supplied unpopulated and without a front panel, the gray metal chassis provides a standardized 1U height and internal space for installing adaptors, splice trays, pigtails or cable routing hardware according to installation needs. Its design focuses on efficient cable management and easy integration into existing 19-inch rack systems.

Advantages

The unpopulated configuration allows technicians to customize the interior layout to specific fiber count and connector types. The fixed 1U height ensures compatibility with common rack layouts and preserves available rack units. A durable gray metal enclosure offers physical protection and a neutral appearance that fits mixed-equipment racks. By providing space for splice trays and routing elements, the unit supports organized splicing and termination while keeping fibers accessible for maintenance.

Suitable for

• Server rooms and data centers requiring compact fiber termination points
• Telecommunications and communication cabinets for patching and splicing
• Network installations where custom adaptor or splice configurations are needed
• Environments that require space-efficient, rack-mounted cable management

Key specifications

• Form factor: 1U rack-mount enclosure compatible with 19-inch racks
• Configuration: fixed (non-modular) chassis without front panel
• Supply condition: unpopulated (no adapters, splices or trays included)
• Material and finish: metal housing with gray finish
• Internal space: suitable for installation of splice trays, adaptors and cable routing hardware

How to use

Mount the splice box into a standard 19-inch rack occupying a single rack unit. Install suitable splice trays, adapters or pigtails inside the enclosure according to the chosen fiber connector types and splice methods. Route incoming and outgoing fiber cables through the cable entry points, secure fibers to routing guides or cable ties, and terminate or splice fibers within the installed trays or adapters. Close the enclosure as appropriate once termination and labeling are complete; the product is supplied without a front panel so a compatible front plate or blanking panel may be fitted if required.

Usage recommendations

Plan the internal layout before installation to match fiber counts and connector types. Use appropriate splice trays and bend-radius protection to preserve fiber performance, and label fibers and ports for future maintenance. If a covered front is needed, prepare a compatible front panel or faceplate prior to deployment.