印度采购需求：edfa 4 端口、edfa 放大器、迷你 edfa、edfa、hfc

I'm looking for pricing details on a specific model of a mini Erbium-Doped Fiber Amplifier with a 1550nm wavelength. This unit should also feature built-in WDM for 1310, 1490, and 1550 nm channels. Additionally, I would appreciate information on available options, lead times, and any minimum order quantities or bulk discounts you might offer. Could you please provide a comprehensive quote that includes specifications and any additional features that may be applicable? If you have product datasheets or relevant technical documents, sharing those would be very helpful for our evaluation. Thank you!