Cassette GPON OLT is a high-integration and small-capacity OLT, which meets ITU-T G.984 /G.988 standards with super GPON access capacity,  carrier-class reliability and the complete security function. It can satisfy long-distance optical fiber access requirement on account of its excellent management, maintenance and monitoring capabilities, abundant service features and flexible network mode. It can be used with NGBNVIEW network management system so as to provide users with the comprehensive access and perfect solution. We provide 4/8/16xGPON ports, 4xGE ports and 4x10G SFP+ ports. The height is only 1U for easy installation and space saving. It is suitable for Triple-play, video surveillance network, enterprise LAN, Internet of Things, etc.● Support Layer 3 Function: RIP, OSPF, BGP ● Support multiple link redundancy protocols: FlexLink/STP/RSTP/MSTP/ERPS/LACP ●  Type C management interface ●  1 + 1 Power Redundancy ●  4 x GPON Port ● 4 x GE(RJ45) + 4 x 10GE(SFP+)