Specification Brand : TRENDnet BulletPoint1 : 16 x Gigabit ports and 4 x shared Gigabit ports (RJ-45/SFP). BulletPoint2 : Easy-to-use web-based management interface. BulletPoint3 : Supports IPv6, LACP, VLAN, QoS, and IGMP Snooping. BulletPoint4 : Bandwidth control per port, private and voice VLAN support, IEEE 802.1p QoS and queue scheduling support. BulletPoint5 : Fanless rack mountable metal housing and 40Gbps switching capacity. BulletPoint6 : This product is eligible for a replacement or refund within 90 days of receipt if you are not satisfied under the Amazon Renewed Guarantee. Color : Black CompatibleDevices : Desktop ConnectorType : Rj45 ControlMethod : voice CustomerPackageType : Standard Packaging DataTransferRate : 1000 megabits_per_second ExternallyAssignedProductIdentifier1 : 649661427285 ExternallyAssignedProductIdentifier10 : 0115970727694 ExternallyAssignedProductIdentifier11 : 0163120253319 ExternallyAssignedProductIdentifier12 : 0721588345139 ExternallyAssignedProductIdentifier13 : 0758479055457 ExternallyAssignedProductIdentifier14 : 0168141528705 ExternallyAssignedProductIdentifier15 : 00115970727694 ExternallyAssignedProductIdentifier16 : 00168141528705 ExternallyAssignedProductIdentifier17 : 00758479055457 ExternallyAssignedProductIdentifier2 : 0649661427285 ExternallyAssignedProductIdentifier3 : 885631711927 ExternallyAssignedProductIdentifier4 : 0885631711972 ExternallyAssignedProductIdentifier5 : 0885631711934 ExternallyAssignedProductIdentifier6 : 5053866442854 ExternallyAssignedProductIdentifier7 : 4053162291027 ExternallyAssignedProductIdentifier8 : 0885631711927 ExternallyAssignedProductIdentifier9 : 00885631711934 GpsrSafetyAttestation : 1 IncludedComponents : Adapter IncludedComponents1 : Network Switch IncludedComponents2 : Accessories InterfaceType : SFP InterfaceType1 : PoE InterfaceType2 : SFP ItemDisplayWeight : 0.95 pounds ItemName : TRENDnet 20-Port Gigabit Web Smart Switch, 16 x Gigabit Ports, 4 x shared Gigabit Ports (RJ-45/SFP), VLAN, QoS, LACP, IPv6 Support, 40 Gbps Switching Capacity,TEG-204WS,Black (Renewed) ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 56.8 centimeters ItemPackageDimensions_Width : 50 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : network-switches Manufacturer : TRENDnet MaximumPower : 16.6 watts ModelNumber : J9627A#ABA NumberOfItems : 1 NumberOfPorts : 20 PackageLevel : unit PartNumber : TEG-204WS-cr Platform : not_machine_specific ProductDescription : This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee. ProductSiteLaunchDate : 2020-10-30T22:12:54.733Z Size : 20-Port SpecificationMet : ETL StreetDate : 2023-06-14T00:00:01Z Style : Web Smart SupplierDeclaredDgHzRegulation : unknown SwitchType : Metal UnspscCode : 43222612 UpperTemperatureRating : 50 degrees_celsius Voltage : 230 volts WarrantyDescription : 90 days limited warranty Wattage : 15 watts