JULTEC JRM0512T Multiswitch 12 sorties 4 entrées SAT

The JULTEC JRM0512T is a professional-grade multiswitch designed for satellite and terrestrial signal distribution in multi-dwelling units, hotels, and commercial installations. It supports up to 12 subscriber outputs with 4 SAT inputs (HL, VL, HH, VH) and 1 terrestrial input, ensuring reliable signal distribution for both analog and digital TV systems.

Advantages

High isolation between outputs (>30 dB) minimizes interference, while the passive terrestrial path and DiSEqC 2.0 switching protocol ensure compatibility with modern LNB and receiver systems. The die-cast aluminum housing provides durability and effective heat dissipation.

Suitable for

• Satellite TV distribution in apartment buildings, hotels, and offices
• Integration with DiSEqC 2.0 compatible LNBs and receivers
• Systems requiring up to 12 subscriber connections

Key specifications

• Product Type: Multiswitch
• Number of SAT Inputs: 4 (HL, VL, HH, VH)
• Number of Terrestrial Inputs: 1
• Number of Subscriber Outputs: 12
• SAT Frequency Range: 950 - 2200 MHz
• Terrestrial Frequency Range: 5 - 862 MHz
• Terrestrial Path: Passive
• SAT Tap Loss: 0 dB (typical)
• Terrestrial Tap Loss: 18 dB (typical)
• Return Path: Yes (5-65 MHz, passive)
• Switching Protocol: DiSEqC 2.0 (backward compatible with 1.0), 13/18V, 0/22kHz
• LNB Power Supply: 18V DC
• Max LNB Current: 500 mA (total)
• Power Consumption (without LNBs): 4.5 W
• Input/Output Connectors: F-type
• Isolation SAT-SAT: >30 dB
• Isolation SAT-Terrestrial: >30 dB
• Isolation Output-Output: >30 dB
• Operating Temperature: -20 to +50 °C
• Housing Material: Die-cast aluminum

Recommendations

For optimal performance, use high-quality F-type connectors and ensure proper grounding. This multiswitch is ideal for new installations or upgrades of existing satellite distribution systems.