Splicebox partially assembled SC OM4 extendable 12 Adapter EFB Elektronik B61203.12OM4

The EFB Elektronik Splicebox partially assembled SC OM4 extendable 12 Adapter (B61203.12OM4) is a fiber-optic splice enclosure designed for organized termination and protection of SC multimode OM4 connections. It features a metal housing with a sliding front panel and provision for rear cable entry. The enclosure measures 483 mm (width) x 244 mm (depth) x 44.5 mm (height) and comes partly pre-assembled to simplify installation.

Advantages

This splicebox offers a durable metal housing for mechanical protection, a sliding front panel that allows easy access during installation and maintenance, and compatibility with up to 12 SC adapters. It supports one splice cassette with one splice holder and can accommodate up to four splice cassettes when expanded, enabling flexible capacity planning. Plastic SC adapters are supplied and cable entries are located at the rear for neat cable management.

Suitable for

• Data center fiber patching and distribution
• Telecommunications closets and network cabinets
• Campus and enterprise multimode OM4 installations
• Fiber management in commercial and industrial environments

Key specifications

• Model: EFB Elektronik B61203.12OM4
• Adapter type / count: SC, 12 adapters (plastic)
• Fiber type: OM4 multimode (SC OM4)
• Splice cassettes: 1 supplied (1 splice holder); expandable up to 4 cassettes
• Housing material: metal
• Dimensions (W x D x H): 483 x 244 x 44.5 mm
• Cable entry: rear
• Partly assembled for faster installation
• MPN: B61203.12OM4; EAN: 4049759172923

How to use

Mount the splicebox in a 19" rack or suitable cabinet, feed incoming and outgoing fiber cables through the rear cable entries, and secure them according to local strain-relief practices. Install the supplied splice cassette with its splice holder and perform splicing of fibers inside the cassette. Fit the SC adapters into the front panel openings and connect patch cords to the adapters. If increased capacity is required, add up to three additional compatible splice cassettes following the manufacturer’s layout.

Recommendations

For reliable performance, use OM4 multimode fibers and compatible SC OM4 patch cords; perform splicing and cable routing in a clean environment and follow EFB Elektronik installation guidelines to ensure correct alignment, strain relief, and secure mounting.