CPRI fiber patch cable is the ideal design for outdoor fiber cable applications. Such product can meet the FTTA(fiber to the Antenna) program requirements for outdoor environment conditions. Especially in the 3G, 4G, Base station (BBU to RRU). CPRI fiber patch cable are rapidly becoming the standard connector interface. Product feature Ideal for outside cabling application Armored steel tape for rodent resistance Pressure resistance Fully water-blocked Moisture blocking loose tubes Fiber 2 core or 4 core Easy Operation, reliable and cost-effective Applications FTTA & FTTH Base station, BTS installation, BBU to RRU Indoor/outdoor building cabling Harsh environments application  Long haul networking Direct burial and aerial lashing