美国采购需求：GPON OLT、GPON ONU、XGS-PON、ONT、EDFA、光发射机

I'm reaching out to request detailed pricing information for your products. We're looking to assess our options and would appreciate a breakdown of your pricing structure, including any bulk purchase discounts or special offers you might have. Additionally, it would be great to know about your lead times and shipping costs, as these factors will play a crucial role in our decision-making process. If you have a catalog or product list available, please share it so we can better evaluate our potential order quantities. Thanks for your assistance!