brand: Utek model: UT-2177MM Color classification: Single mode SC interface multi mode SC interface manufacturing enterprise: Shenzhen Yutai Technology Co., Ltd Package specification: 1 transmission distance: 4km Processing Time Typical Processing Time: 1 - 4 business days Shipping Time Expedited: 2-5 business days(DHL/UPS/EMS) Standard: 6-25 business days(Airmail) We ship to over 200 countries worldwide! Payment Methods Credit Cards we accept: Payment Services: Ask a New Question * Category Shipping Payment Complaint Order Other * Subject * Message Cancel