Schneider Electric TV-SAT pass-through antenna outlet 8 dB white EPH3400321

Schneider Electric TV-SAT pass-through antenna outlet 8 dB white EPH3400321 provides a compact wall plate that routes terrestrial TV and satellite signals through a single point. The outlet is designed to accept both TV and SAT connections, offering 8 dB signal gain to help maintain signal strength across the link. Its white finish and slim form factor make it suitable for residential and small office interiors where a tidy, single-socket solution is required.

Advantages

This pass-through outlet integrates terrestrial and satellite signal paths in one plate, reducing the number of separate wall sockets and simplifying installation. The 8 dB gain supports improved signal propagation to downstream equipment, which can be helpful in setups with longer cable runs or moderate attenuation. The white, low-profile design fits common interior styles and standard mounting boxes, while the built-in connectors provide a straightforward interface for coaxial cables.

Suitable for

• Homes and apartments requiring a combined TV and satellite wall outlet
• Small offices with limited wall space for AV cabling
• Installations where a moderate signal gain (8 dB) is needed to compensate cable losses
• Renovations where replacing an existing single-gang outlet with a pass-through solution is desired

When it may not be suitable

This outlet is intended for single-room pass-through use and may not be suitable for complex multisource distribution systems or professional central distribution panels. It does not replace active multiswitches or amplified distribution systems required for multi-satellite or many-user installations. If the installation requires weatherproof outdoor connections, a dedicated outdoor-rated component should be used instead.

Key specifications

• Function: Combined TV and SAT pass-through outlet
• Signal gain: 8 dB
• Color: White
• Connector type: Coaxial F-type / IEC-compatible (standard TV-SAT connectors)
• Mounting: Standard single-gang wall box compatibility
• Application: Indoor use, residential and small office

How to use

Mount the outlet into a compatible single-gang wall box and connect the incoming antenna and satellite coaxial cables to the respective inlet terminals behind the faceplate. Attach the outgoing cable to the front connector that feeds the TV or set-top box. Ensure all coaxial connections are tightened and that cable impedance and connector types match to minimize signal loss. After wiring, restore power to any associated equipment and check signal levels at the TV or tuner to confirm correct operation.

What to consider before purchase

• Confirm that a combined TV-SAT pass-through with 8 dB gain meets your signal requirements and cabling length
• Verify compatibility of connector types with your existing coaxial cables and devices
• Ensure mounting box depth and dimensions match the outlet’s installation needs
• Check that an indoor-rated wall outlet is appropriate for your installation location

Usage recommendations

For reliable performance, use quality coaxial cables with correct impedance and keep cable runs as short and straight as practical. If signal quality remains low after installation, measure signal levels and consider adding a dedicated distribution amplifier or professional multiswitch appropriate to the size of the system.