This Global Communications UK LTD. 4x1 DiSEqC Switch is of the highest quality possible. Comparable to Spaun's product but at almost half the price. A 4x1 out switch which is compatible with DiSEqC 1.0 control. A typical application is the selection between 4 universal LNBs, where the 22KHz tone is used for LNB band selection. The switches are intended for control by the latest generation of DiSEqC equipped receivers. The switches are in Global's popular weatherproof case which attaches easily to the dish and obviates the need to seal the connectors with tape or boots. The 4x1 has 2 integrated 1.5m long cables. If the switch is used in a distribution system where terrestrial signals are present use the DiSEqC-4x1-WB. 25dB isolation low loss water resistant