Wall socket TBX-20-1 with 3 ports: 1 cable entry, 1 SC simplex adapter, 1 LC duplex adapter

Wall socket TBX-20-1 provides a compact fiber termination point with three ports: one cable entry for incoming fiber, one SC simplex adapter and one LC duplex adapter. Designed for terminating, organizing and protecting fiber connections in residential or small office installations, this wall socket facilitates neat cable routing and easy connection of patch cords for reliable network continuity. The low-profile design blends with interior surfaces while keeping fiber connectors accessible and protected.

Advantages

The TBX-20-1 wall socket offers a space-saving solution that combines a cable entry and two common adapter types in a single housing, reducing the need for separate panels or boxes. Its integrated SC simplex and LC duplex adapters provide standardized connectivity for a range of transceivers and patch cords. The enclosure protects fiber terminations from dust and mechanical stress, and its compact footprint simplifies installation in wall cavities or surface-mount locations.

Suitable for

• Residential FTTH terminations and in-home fiber distribution
• Small office/home office (SOHO) network endpoints
• Closet or room-level fiber patching and equipment connections
• Temporary or permanent fiber drops where compact termination is required

Key specifications

• Ports: 1 cable entry for incoming fiber, 1 SC simplex adapter, 1 LC duplex adapter
• Form factor: compact wall-mounted enclosure with low-profile faceplate
• Adapter types: SC simplex (single-fiber), LC duplex (dual-fiber)
• Material: durable plastic housing suitable for indoor use
• Mounting options: flush or surface mounting to standard wall openings
• Protection: dust cover or shuttered adapters to reduce contamination risk

How to use

Install the TBX-20-1 into the desired wall location, using the faceplate to align with the wall opening or surface-mount box. Route the incoming fiber through the cable entry and perform fiber termination or place a pre-terminated pigtail as required. Insert patch cords or connectors into the SC simplex and LC duplex adapters to connect equipment or further distribution. Ensure that fiber bend radius limits are respected inside the enclosure and that connector endfaces are clean before making connections to maintain signal quality.

Usage recommendations

Use appropriate strain relief at the cable entry and secure any excess fiber inside the enclosure to prevent microbending. Clean connector endfaces with approved fiber cleaning tools before mating. Reserve SC simplex for single-fiber links and LC duplex for duplex transceiver connections, matching connector types on patch cords and active equipment to avoid adaptor mismatch.