Stephen Technologies is a China manufactuer of networking ethernet products, such as 10/100mbps ethernet switches,gigabit switches,fiber optic switches,full gigabit fiber switches,ethernet media converters,full gigabit media converters, and VoIp devices, such as ip phones, ATAs, VoIP gateways,ip pbx system,etc. As a manufactuer,we provide multiple OEM services. Our OEM services include:>>> Custom branding/custom logo printing>>> Software customization>>> Custom branded packing box>>> 1/2 year warranty The condition of working with Stephen Technologies is very comfortable. Buyers can always get the most competitive products with multiple OEM services. For VoIP devices, Stephen Technologies offers Free custom logo printing with a MOQ of only 20-30 pcs, or 5-10 pcs for ip pbxes, 16 port VoIP gateways,etc. For ethernet switches, Stephen Technologies offers multiple fiber switches,fiber plus copper switches, fiber and copper switches.Also with a minimum of 30-50 pcs per order,we'll be able to provide custom branding service. By custom request, Stephen Technologies is able to develop new ethernet switches. E.g, to make an unmanaged switch to a websmart switch or layer 2 managed switch. Also, for fiber switches, we could integrate multiple fiber or copper ports by custom request. For some of our products, we offer a warranty of one year. Replacements to be shipped together with the shipment of a re-order. For our high end full gigabit layer 3 fiber switches, full giggabit layer 3 fiber and copper switches,and some of our 10/100mbps fiber switches, we offer a warranty of 2 years.Regular replacements to be shipped together with the shipment of a re-order. Stephen Technologies provide comprehensive and flexible shipping solutions for your order. Orders may be shipped by sea, by air, by courier, etc. According to your needs, we can deliver your order to the destination port, somewhere in your city, or right your warehouse address.