Satellite multiswitch Terra MR-508 5-in 8-out, 5 inputs, 8 outputs (MR-508)

Terra MR-508 is a satellite multiswitch with five inputs and eight outputs designed to distribute satellite signals to multiple receivers. The device accepts signals from up to five sources — typically two polarisation bands from one or two LNBs plus an additional terrestrial or SAT feed — and provides eight independent outputs for connecting receivers or set-top boxes. Intended for home or small multi-room installations, the MR-508 enables simultaneous viewing on multiple TVs while keeping signal routing simple and stable.

Advantages

The multiswitch offers reliable signal distribution with independent outputs for each connected receiver, reducing the need for additional splitters or complex cabling. Its compact design fits typical wall- or cabinet-mounted setups and supports common satellite system configurations. The MR-508 maintains signal integrity across outputs to minimize signal loss and interference when installed according to standard practices.

Suitable for

• Small apartments and single-family homes with multiple TVs
• Multi-room installations requiring up to eight independent satellite feeds
• Upgrade of existing satellite distribution to add additional receivers
• Installations where a compact multiswitch is preferred for space-saving wiring

Key specifications

• Inputs: 5 independent input feeds
• Outputs: 8 independent receiver outputs
• Function: Satellite signal distribution to multiple receivers
• Form factor: Compact wall- or cabinet-mount suitable enclosure
• Compatibility: Standard DVB-S/DVB-S2 receivers and typical LNB configurations

How to use

Connect the satellite dish LNB outputs and any additional terrestrial or auxiliary feed to the five input connectors of the multiswitch according to the installer’s wiring plan. Use coaxial cables of appropriate quality and length to run from the eight outputs to each receiver or set-top box. Power the satellite receivers as required; the MR-508 typically passes power and control signals between receivers and the LNBs. After physical connections are complete, configure each receiver to the satellite parameters and scan for channels.

Usage recommendations

Select low-loss coaxial cables and proper connectors to preserve signal quality across all outputs. Where runs are long or signal strength appears reduced, consider using a compatible inline amplifier or checking cable terminations. Perform channel scans on each receiver after installation and verify polarity and frequency settings when using multiple LNBs or polarisation bands.