Specification Brand : waveshare BulletPoint1 : ✅Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal. Stable transmission at the rate of 300~115200bps BulletPoint2 : ✅Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal BulletPoint3 : ✅Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption BulletPoint4 : ✅Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic BulletPoint5 : ✅Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock proof performance BulletPoint6 : ✅Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective BulletPoint7 : ❤️Rich WiKi Resources❤️ We provide official Wiki resources, please contact us for more information. CenterlineLength : 60 millimeters Color : Black 6ft CompatibleDevices : Television CompatibleDevices1 : Personal Computer CompatibleDevices2 : Laptop CompatibleDevices3 : Microphone CompatibleDevices4 : Smartphone ConnectorGender : Male-to-Female ConnectorType : Lightning CurrentRating : 256000 milliamps DataTransferRate : 20 megabits_per_second ExternallyAssignedProductIdentifier1 : 717459391275 ExternallyAssignedProductIdentifier2 : 0717459391275 FinishType : Abs HardwareInterface : usb IncludedComponents : RS232 CABLE IndoorOutdoorUsage : indoor InputVoltage : 5 volts ItemName : Waveshare RS232 to RS485 Converter, Active Digital Isolator, Rail-Mount Support, Multi-Isolation Protection, with LED Indicators ItemPackageDimensions_Height : 2.8 centimeters ItemPackageDimensions_Length : 10.6 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : computer-cable-serial-adapters Manufacturer : Waveshare Material : copper ModelNumber : RS232 TO RS485 (D) MountingType : DIN Rail Mount NumberOfContacts : 9 NumberOfItems : 1 NumberOfPoles : 2 NumberOfPorts : 1 OperatingSystem : Windows, Linux, macOS PartNumber : RS232 TO RS485 (D) PowerPlugType : no_plug ProductDescription : RS232 TO RS485 (D) ProductSiteLaunchDate : 2024-07-12T06:34:11.697Z RecommendedUsesForProduct : Connecting to serial devices, data transfer, and extending signal transmission range for various electronic devices and systems. SpecificUsesForProduct : PC Style : Down Angled 9Pin Male to Female SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 43211600 WarrantyDescription : 1 year WarrantyType : Limited