Specification Brand : RW RoutersWholesale BulletPoint : Lifetime replacement warranty BulletPoint1 : This is an optical module with MTP/MPO connector for 12-fiber array that requires Female-Female Type-B polarity MTP/MPO optical cable BulletPoint2 : Which offers 4 independent full-duplex channels with up to 10 Gbps per channel bandwidth and aggregate bandwidth of 40 Gbps BulletPoint3 : It can provide a connection over 100 m on OM3 Multimode Fiber (MMF) and 150 m on OM4 MMF BulletPoint4 : The module has built-in digital diagnostic functions, including optical power monitoring, and will perform well in environments up to 70° C BulletPoint5 : It has been designed to meet the harshest conditions, including temperature, humidity and EMI interference, so we definitely recommend this as a reliable solution for all your 40 Gbps QSFP+ devices CircuitType : 1-way Color : Silver CompatibleDevices : Router, Switch, Server ConnectivityProtocol : Wi-Fi ConnectivityTechnology : Ethernet ConnectorType : LC ControlMethod : voice DataTransferRate1 : 10 gigabits_per_second DataTransferRate2 : 40 gigabits_per_second ExternallyAssignedProductIdentifier1 : 614042970407 ExternallyAssignedProductIdentifier10 : 5054533298200 ExternallyAssignedProductIdentifier11 : 4053162291454 ExternallyAssignedProductIdentifier12 : 03540260041513 ExternallyAssignedProductIdentifier2 : 0614042970407 ExternallyAssignedProductIdentifier3 : 00614042970407 ExternallyAssignedProductIdentifier4 : 849064014055 ExternallyAssignedProductIdentifier5 : 0885631249475 ExternallyAssignedProductIdentifier6 : 0190017377186 ExternallyAssignedProductIdentifier7 : 0849064014055 ExternallyAssignedProductIdentifier8 : 3540260041513 ExternallyAssignedProductIdentifier9 : 0033584656028 GpsrSafetyAttestation : 1 IncludedComponents : Transceiver InternationalProtectionRating : IP00 ItemDisplayWeight : 0.02 kilograms ItemName : C4948-ACC-KIT, Rack Mount Kit Compatible with Cisco C4900 ItemPackageDimensions_Height : 24.1 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 7.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : network-antennas Manufacturer : NTWINTL Material : Alloy Steel ModelName : RM4948 ModelNumber : RM4948 ModemType : digital MountingType : Rack Mount NationalStockNumber : 7035-01-601-4521 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPorts : 12 NumberOfPositions : 1 PackageLevel : unit PartNumber : C4948-ACC-KIT ProductDescription : The C4948-ACC-RACK-KIT Rackmount kit is used to mount a Cisco Catalyst 4948, 4900 series router into a standard 19″ rack. 2 brackets are included with the necessary screws for installation ProductSiteLaunchDate : 2016-12-26T19:30:32.925Z SafetyDataSheetUrl : https://m.media-amazon.com/images/I/41uCkj+BZuL._AC_.jpg ShipsGlobally : 1 SkipOffer : 1 SpecificationMet : No StreetDate : 2022-03-01T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SwitchType : Solid-state UnitCount : 1 UnspscCode : 43223300 Voltage : 240 volts WarrantyDescription : 1 year