OLT stands for Optical Line Terminal. The OLT is an optical line terminal and a telecom office device. It is used to connect the optical fiber trunk and functions as a switch or router on a traditional communications network. It is a device at the entrance of the Internet and the entrance...
Complies with China Telecom EPON equipment technology requirement V2.1Related Products QSFP-40G-SR4 4 independent full-duplex channels Up to 11.2Gbps data rate per channel MTP/MPO optical connector QSFP+ MSA compliant Digital diagnostic capabilities Capable of over 100m transmission on OM3 multi-mode...
As shown in Figure 1-4, each ONU buffers the data frames received from users and sends the buffered data frames at the full wire-speed (1000 Mbps) once the timeslot for the ONU arrives. Figure 1-4 Uplink data transmission in an EPON system The Time Division Multiple Access (TDMA) ...