The Cel-Fi QUATRA is a powerful enterprise-level in-building cellular distributed antenna system. The QUATRA boosts 3G/4G/LTE voice and data on one cellular network.
QUATRA Range Extender (QRE)
The Cel-Fi QUATRA Range Extender that extends the maximum distance between the Network Unit and the Coverage Unit. It allows NU-to-CU cable lengths of up to 200 meters (650 ft.) The QRE is a Power over Ethernet (PoE) device (no separate power supply or PoE injector is needed).