What protection measures are included?

It features 15KV ESD protection, 600W dual-channel TVS, and 2.5KV communication isolation.

Is the device customizable?

Yes, customization options include samples, designs, and full customization.

Industrial Grade Photoelectric Isolation RS-485 Repeater DC/DC Isolated Power Module Amplifier Converter

Name: Industrial Grade Photoelectric Isolation RS-485 Repeater DC/DC Isolated Power Module Amplifier Converter
Brand: Shenzhen Firstone Technology Co.,Ltd
SKU: 2157078552

Guangdong, ChinaShenzhen Firstone Technology Co.,Ltd

US$16.99

200 Pieces

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

Isolation RS-485 Repeate

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CE

Condition

New

Customized

Material

Aluminum Alloy

a

RS 485 Signal Isolator

B

RJ45 Signal Isolator

C

RCA Signal Isolator

D

RS485 Splitter

E

RS485 Signal Isolator Cable

F

Industrial Grade RS485

G

Industrial Grade RS485 Repeater

Transport Package

Industrial Grade Ethernet Repeater

Specification

industrial grade rs485 connector

Trademark

FIRSTONE

Origin

China

Key features

Multi-machine Communication: Supports up to 128 nodes with transmission distance reaching 1200 meters.

High Data Transfer Rate: Maximum communication rate up to 500Kbps for efficient data transmission.

Complete Electrical Isolation: Features DC/DC isolated power module and 2.5KV communication isolation.

Wide Power Supply Range: Operates on 9V to 36VDC with built-in reverse polarity protection.

Advanced Protection Measures: Includes 15KV ESD protection, 600W TVS, and surge protection.

Automatic Data Control: Automatically senses data flow direction and baud rate without handshaking.

Industrial Grade Design: Robust aluminum alloy construction for stable performance in harsh environments.

Customization Options: Available in various types including RS485 Isolator, Splitter, and Repeater.

Company profile

High Repeat Buyers ChoiceProduct CertificationR&D CapabilitiesFull Customization

Shenzhen Firstone Technology Co.,Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-03-03Nearest Port: shenzhen port, HongKong portAverage Response Time: ≤6.20h

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer in Guangdong with one production line, approximately 6–10 quality-control staff, one year of R&D engineer experience, and reported output across USB cables, PoE products, and KVM products. It supports broad customization and ODM services, maintains in-stock capability, and has documented finished-product inspection instructions. Certifications and compliance evidence include ISO9001:2015, CE, RoHS, and FCC. However, it does not provide OEM services for popular brands, has no available SDK, reported no new products in the past year, lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity contract with related subcontractors. Financial records are identified by year, but no substantive financial performance values are provided. Customer cases are not explicitly disclosed.

Supplier typeThe supplier is a China-based manufacturer located in Guangdong, operating one production line and producing USB cables, PoE products, and KVM products. Its stated design and ODM capabilities indicate it serves as a manufacturer with customization support rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and product certification capabilities for CE, RoHS, and FCC. These are explicit certification and compliance indicators, although the slices do not provide certificate validity dates or issuing-body details.

R&D capabilityThe supplier supports ODM and several forms of customization, but reports only one year of total R&D engineer experience, no available SDK, and no new products during the past year. These explicit limitations weigh against a strong innovation assessment.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, specified output across multiple product categories, in-stock capability, and uniformly followed finished-product inspection instructions. However, it has no valid manufacturing-capacity contract with related subcontractors, creating a stated capacity-management limitation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. This provides direct evidence of broad customization coverage.