Short Description EPON OLT is a high integration and medium capacity cassette EPON OLT designed for operators’ access and enterprise campus network. It follows the IEEE802.3 ah technical standards and meets the EPON OLT equipment requirements of YD/T 1945-2006 Technical requirements for access network——based on Ethernet Passive Optical Network (EPON) and China telecom EPON technical requirements 3.0. EPON OLT series possesses excellent openness, large capacity, high reliability, complete software function, efficient bandwidth utilization and Ethernet business support ability, widely applied to the operator front-end network coverage, private network construction, enterprise campus access and other access network construction. (EPON OLT 4 port ITEM: 4/8 PON port Service Port: 4/8 PON port 8*GE, 4"10G SFP optica Redundancy Design Dual Voltage Regulator Power Supply ‘AC: input100~240V * 2 47/63H Power Consumption =45 Dimensions (Width x Depth x Height) 440mm x44mmx260m Weight (Full-Loaded) =4.5k Environmental Requirements Working temperature: ~10°C~55° Storage temperature: -40°C~70° Relative humidity: 10%~90%, non-condensing