... : HC4011 Mini3G/HD/SD-SDI Fiber optic transmitter and receiverProduct category: digital video fiber optic transmission system Product introduction1. Overview19.4Mb ... one fiber, single mode , single fiber, FC/PC fiber connector, BNC video interface, 20km (0-120km optional), Mini typeHC4011 ... fiber, single mode , single fiber, FC/PC fiber connector, BNC video interface, 20km (0-120km optional), Mini type