Fiber Optic Products / Fiber Optic ReceiversProduct Features1. Zinc alloy: strong anti-static, reduce interference, fast heat dissipation, extend service life.2. chips: durable, low power consumption, high performance and stability.Compatible: BDCOM, , ZTE, H3C, , DELL,Fiberhome,Hioso etc.Rate: 1.25GInterface: SCMaximum transmission distance: 20kmPackage Included1/4 x EPON px20+ module