巴基斯坦采购需求：光纤收发器、以太网交换机、POE交换机、工业交换机、光模块、4G路由器

I'm looking to source a specific type of product that meets our business needs. It's crucial that the items are of high quality and align with our specifications. Please provide detailed information on the available options, including pricing, lead times, and any minimum order quantities. Additionally, if you have any recommendations based on similar products that have been successful in the market, I'd love to hear about them. Understanding your production capabilities and any customization options would also be very helpful. Looking forward to your prompt response, as we aim to make decisions quickly.