What certifications does the product hold?

The product is certified with CE, RoHS, and FCC.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Iot Industrial Passive RS232 to RS485 RS422 Ethernet Converter Other Communication

Name: Iot Industrial Passive RS232 to RS485 RS422 Ethernet Converter Other Communication
Brand: Shenzhen Caratar Technology Co., Ltd.
SKU: 1926531965

Guangdong, ChinaShenzhen Caratar Technology Co., Ltd.

US$36.99

100-599 Pieces

US$29.99

600+ Pieces

Product profile

Customization

Available

Usage

Telephone, Computer, Workstation, Server, Mobile phone, Laptop

Type

Wireless

Model NO.

Transceiver

Support Network

Lora

Information content

Data

Certification

CE, RoHS

Condition

New

Specification

customized

Trademark

Kangyuda

Origin

China

Production Capacity

600000

Key features

Wide Transmission Rate: Supports data rates from 300BPS to 115.2KBPS for flexible communication needs.

Long Transmission Distance: Achieves up to 1200 meters on RS-485 end and 5 meters on RS-232 end.

Automatic Duplex Selection: Features asynchronous full duplex and half duplex with automatic transmission selection.

No Jumper Settings: Operates without manual jumper configuration for simplified installation.

Robust Environmental Range: Functions reliably in temperatures from -20 to 70 degrees with 5-95% humidity.

Standard Interface Compatibility: Compatible with EIA/TIA RS-232C, RS-485, and RS-422 standards.

Comprehensive Certifications: Certified by CE, RoHS, and FCC for global market compliance.

Full Customization Options: Offers full, minor, and flexible customization from samples or designs.

Company profile

Full CustomizationODM ServicesR&D CapabilitiesPrivate Mold

Shenzhen Caratar Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.94h

AI-Powered supplier vetting

SummaryThe supplier operates in the research, development, production, and sales of digital, electronic, and communication products. It reports R&D activity, six R&D engineers, ODM and broad customization services, written quality and service procedures, and product and management certifications including FCC, RoHS, CE, and ISO9001:2015. Production-related evidence includes finished-product inspection instructions, four quality-control testing equipment units, and two quality-control staff, but no clear output quantities are provided. The supplier supports OEM services for well-known brands, while no Fortune 500 cooperation is reported. Overseas service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas. Financial records are referenced for recent years, but the slices do not provide sufficient financial performance evidence for a credibility judgment.

Supplier typeThe supplier’s licensed business scope covers the research and development, production, and sales of digital products, electronic products, and communication products, subject to applicable approvals. This identifies it as an electronics and communications product manufacturer and developer rather than only a trading or service entity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and FCC, RoHS, and CE product compliance certifications. These certifications provide explicit evidence of formal quality management and stated product compliance coverage.

After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service, plus written procedures and records for complaint handling and corrective/preventive actions. However, it has no overseas warehouse, showroom, agent, or branch and reports zero countries offering overseas services, indicating documented support capability but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM service, six R&D engineers, and responsibilities covering customer requirements, technical support, and new product development. It lacks an available SDK, but the stated R&D activity and staffing provide positive evidence of product-development capability.

Production capacityThe supplier lists product categories including USB cables, PoE splitters, LoRa transmitters, and KVM switches, along with multiple facility types and standardized finished-product inspection instructions. Two quality-control staff and four testing-equipment units are reported, but no numerical production capacity is supplied, so scale cannot be assessed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-support capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least some recognized-brand customer experience. However, it reports no cooperation with Fortune 500 companies and provides no named customers, project details, or verifiable case descriptions, so the depth of its customer case record is limited.

Product Q&A

Q:What is the maximum transmission distance?

The device supports up to 1200 meters on the RS-485 end and 5 meters on the RS-232 end.

Q:Does the converter require jumper settings?

No, it features automatic selection of transmission modes without any jumper settings.

Q:What is the operating temperature range?

It works in environments ranging from -20 to 70 degrees Celsius.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs.

Q:What are the supported transmission rates?

The transmission rate ranges from 300BPS to 115.2KBPS.

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Iot Industrial Passive RS232 to RS485 RS422 Ethernet Converter Other Communication