Thursday, June 11, 2020

Advice on GPON network backhaul link

Will a backhaul link of 1GBPS be sufficient for 500 end users? I am a small ISP and are in the process of rolling out a fiber optic network in a small town of +-500 homes. I have a OLT with 7 ports, each port can supply up to 64 end users. I have the option of a 1GBPS backhaul link and a 10GBPS, will 1GBPS be sufficient for the town? Will the backhaul link be boosted in the sense that each OLT port will have 1GBPS, or will it be 1GBS devided between the 7 ports? 1000mbs devided by 64 will mean the theoretical top speed will be +-15mbps for each user, or is it 1000mbs devided by 500 meaning 2mbs per end user?



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