This is a cylindrical couplerdesign, even split, 900um loose tube fiber, connectorized, which is customized and hot sale in US market for years. Our Advantages: Faster Delivery Time: Normal items stock up enough 3-7 working days lead time First-class after sale service: on call 24 hours Temporary treatment in 72 hours Long-term measure feedback with in 7 days Assurance of reliability: Periodic reliability testing Continuous quality improvement.
