1*10/100/1000BASE-T out- band port, 1*CONSOLE port, 1*USB2.0V1600GT Chassis Rack 1U 19Inch Standard Box Uplink Port QTY 4 RJ45(GE) 2 SFP(GE) / SFP+(10GE) 2 GPON Port QTY 2 Physical Interface SFP+ Slots Supported PON module level Class C++/Class C+++/Class C++++ Max splitting ratio 1:128 Management Ports Backplane Bandwidth (Gbps) 208 Port Forwarding Rate (Mpps) 40.176 PON Port Specification Transmission Distance 20KM PON port speed Upstream 1.244Gbps, Downstream 2.488Gbps Wavelength TX 1310nm, RX 1490nm Connector SC/UPC Fiber Type 9/125μm SMF TX Power +4.5~+10dBm Rx Sensitivity ≤ -30dBm Saturation Optical Power -12dBm Management Mode WEB, Telnet, CLI