1. DiSEqC (Digital Satellite Equipment Control): DiSEqC is a communication protocol used in satellite TV systems to control and switch between different satellite LNBs. It allows satellite receivers to send commands to the multiswitch to select the desired LNB or satellite signal.
2. Signal Reusable: This term likely means that the multiswitch can be reused or reconfigured to switch between different satellite signals or LNBs as needed. It offers flexibility in selecting satellite sources.
3. 2 in 1 out: The "2 in 1 out" specification indicates that the multiswitch has two satellite inputs and one satellite output. This means it can accommodate two different LNBs or satellite dishes as inputs and output the selected signal to a satellite receiver.

Here are some additional considerations for a DiSEqC signal reusable satellite multiswitch:

• Frequency Range: Verify that the multiswitch covers the frequency range used by your satellite TV system. It should support the standard satellite frequency range (e.g., 950MHz to 2150MHz).
• Signal Quality: Ensure that the multiswitch provides good signal quality with low signal loss and proper signal isolation between output ports to maintain optimal signal quality.
• Construction: Check that the multiswitch is well-constructed for durability and protection against environmental factors.
• Compatibility: Verify that the multiswitch is compatible with your specific satellite TV system, including your satellite dishes, LNBs, and satellite receivers.