WELCOME TO KASPER3904 SHOPH!Fiber.com QSFP28 to SFP28 QSA Adapter 100G to 25G Converter Module for Dell, Juniper, Arista, Extreme and More Devices, All-Metal housing PaymentsWe accept all payment methods that acceptsReturnsWe DO NOT accept returns. All sales are Final Sale. No returns will be accepted and no refunds will be provided. If your item arrives damaged please message me!ShippingShipment processing time All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.