A Brief Introduction to the Role of OLT
OLT can transmit TV, telephone, network, monitoring, parking and building intercom. OLT+ONU can transmit TV, telephone, network, monitoring, parking, building intercom, etc.
1. Optical Fiber Network Planning and Optical Fiber Laying
Second, divide VLAN on OLT and configure ONU with U2000
3. Cameras are connected to ONU through the network. Individual cameras use kittens and multiple cameras use MA5626POE.
IV. OLT Upper Port Access Monitoring Switch
V. Storage and surveillance