What payment terms are accepted?

We accept T/T (Telegraphic Transfer) as the term of payment.

Is the interface language English?

Yes, the device features a full English interface with easy-to-use wizards.

RS232/RS485/RS422 Three-in-One Serial Server 232 Serial Server TCP/IP

Name: RS232/RS485/RS422 Three-in-One Serial Server 232 Serial Server TCP/IP
Brand: Shenzhen Caratar Technology Co., Ltd.
SKU: 1914877945

Guangdong, ChinaShenzhen Caratar Technology Co., Ltd.

US$59.90

2-99 Pieces

US$55.00

100+ Pieces

Sample price:US$59.99/piece.Request sample

Product profile

Customization

Available

Usage

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

Type

Wired

Model NO.

server

Support Network

Ethernet

Information content

Data

Certification

CE, RoHS

Condition

New

Transport Package

Customized

Specification

customized

Trademark

Kangyuda

Origin

China

Production Capacity

600000

Key features

Three-in-One Serial Conversion: Converts RS232, RS485, and RS422 signals to Ethernet seamlessly.

Modbus Protocol Support: Ensures easy integration with Modbus-enabled devices for data exchange.

Transparent Data Transmission: Provides bidirectional and transparent data transmission over TCP/IP.

Flexible IP Configuration: Supports both dynamic IP (DHCP) and static IP settings.

User-Friendly Interface: Full English interface with intuitive wizards for easy configuration.

Robust Metal Construction: Durable metal material ensures stable performance in demanding environments.

Certified Quality: CE and RoHS certified for safety and environmental compliance.

Low MOQ Requirement: Minimum Order Quantity is just 1 PCS for flexible purchasing.

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: ≤4.50h

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.