Hi, I'm working on a short distance optical fibre communications system, which i will have to design and build. I'm currently in the design phase of the system, and have therefore began to consider the transmitter and reciever design, as well looking at the power loss budget and various other factors. My system is to be designed around 2 electronic devices communicating with one another. I have to select two electronic devices, and design the system around them. However, i am struggling to come to terms with how this would affect certain areas in the design, as at the moment, i have a clear understanding of how a standard optical communcations system operates. I was wondering if anyone would be able to point me in the right direction? Any help would be greatly appreciated. Many Thanks.