OPT-RX16-RS485U 16ch Optic to HD-SDi converter on DVR side (receiver), LC type 16ch Fiber-optic input, BNC 16ch output. Download Brochure Sign in for Price 16ch Optic to HD-SDi converter on DVR side (receiver), LC type 16ch Fiber-optic input, BNC 16ch output. Download Brochure Qty in Cart: 0 Price: Sign in for Price