Network Cabinet ROLINE 19" 42U 600x800 mm Black Glass Door (model 26.21.0212)

ROLINE 19" 42U network cabinet with a 600x800 mm footprint and a black glass front door is a standardized enclosure intended for server rooms, network closets and office racks. The cabinet supports 19-inch mounting rails and provides deep rack space for servers, switches, patch panels and cable management accessories while the glass door offers visual access to installed equipment without opening the cabinet.

Advantages

The cabinet combines a full-height 42U mounting capacity with a compact 600x800 mm footprint to maximise usable rack depth while minimising floor area. A lockable black glass front door delivers visibility and physical security. Removable side panels and multiple cable entry points facilitate installation and service access. Vented rear and roof sections allow passive airflow and can be adapted for additional fans or PDUs. The construction is compatible with standard 19" rack accessories, enabling flexible equipment configuration.

Suitable for

• Server rooms and enterprise data closets
• Office network racks and telecommunications cabinets
• Rack-mounted switches, patch panels and unified communications equipment
• Edge computing and small data center installations

Key specifications

• Rack height: 42U
• Front door: black tempered glass, lockable
• External footprint: 600 x 800 mm (width x depth)
• Mounting: standard 19" vertical rails
• Side panels: removable for maintenance access
• Cable management: multiple top and bottom cable entry points
• Ventilation: vented rear and roof sections, compatible with fan installation
• Material: metal enclosure with reinforced frame

How to use

Position the cabinet on a level surface and fix it if required by local installation standards. Open the front glass door and remove side panels to fit equipment into the 19" mounting rails, adjusting rail depth as needed for each device. Route power and network cables through the designated top or bottom entry points and organise them with cable management accessories to maintain airflow and access. Verify that devices have adequate clearance and that rear ventilation is unobstructed before powering on equipment.

Usage recommendations

For reliable operation, plan equipment layout to maintain front-to-rear airflow, use blanking panels for unused rack spaces, and install cable organisers to prevent airflow restriction. If higher cooling capacity is required, supplement venting with rack fans or an HVAC connection. Ensure the cabinet is secured to the floor or rack rails according to site safety guidelines and that the lock on the glass door is used to restrict physical access.