Optický splice box EFB Elektronik B61203.6OM4

The EFB Elektronik B61203.6OM4 fibre optic splice enclosure is a partly assembled metal housing designed for organized fibre management and protection. It has a grey finish and dimensions 483 mm (W) × 244 mm (D) × 44.5 mm (H). The enclosure accommodates up to four splice cassettes and provides rear cable entries and a sliding front panel with screw fixation for secure installation.

Advantages

This enclosure comes partly assembled with adapters arranged as 12-adapter groups and includes one splice cassette with a single splice holder. The metal construction offers robust mechanical protection while the sliding front panel allows easy access for maintenance. Rear cable entries simplify cable routing and reduce strain on splices, and the modular cassette system enables scalable fibre capacity.

Suitable for

• Indoor and sheltered outdoor fibre distribution cabinets
• Telecommunications rooms and equipment racks (19" compatible width)
• Fiber backbone and horizontal cabling splice points
• Installations requiring up to four splice cassettes and up to 12 adapters per cassette

Key specifications

• Brand: EFB Elektronik
• Model / MPN: B61203.6OM4
• EAN: 4049759173005
• Material: Metal housing with plastic adapters
• Dimensions: 483 × 244 × 44.5 mm (W × D × H)
• Capacity: Up to 4 splice cassettes; adapters arranged per 12 adapters
• Includes: 1 splice cassette with 1 splice holder (partly assembled)
• Front: Sliding unit with screwed front panel
• Cable entry: Rear cable entries

How to use

Mount the enclosure in a standard 19" rack or suitable cabinet using the provided fixing points. Route incoming and outgoing fibre cables through the rear cable entries, secure and strain-relieve the cables, then install splice cassettes up to four positions as required. Place adapters into the front panel openings and perform fusion or mechanical splicing using the included splice holder in the cassette. Close and screw the sliding front panel to protect splices and adapters during operation.

Recommendations

Install and terminate fibres in a clean, dry environment; follow standard safety procedures for fibre handling and use appropriate strain relief. Use compatible adapters and splice cassettes from the manufacturer to maintain fit and performance.