What is the maximum transmission distance?

The maximum transmission distance is 1500 meters per RS485 channel.

Does it support Modbus protocol?

Yes, it supports transparent and protocol-independent RS485 message transmission, including Modbus.

2 Port Opto-Isolated RS485 Hub

Name: 2 Port Opto-Isolated RS485 Hub
Brand: Hang Zhou Fei Chang Technology Co., Ltd.
SKU: 1985905101

Zhejiang, ChinaHang Zhou Fei Chang Technology Co., Ltd.

US$12.00-18.00

1 PCS

Sample price:US$15.00/pcs.Request sample

Product profile

Customization

Available

Type

Fiber Optic Converter

Certification

CE, ISO

Model NO.

FCC-D2J

Condition

New

Function

Industrial DIN-Rail 2-Port Isolated RS485 Hub

Port Description

2 Isolated RS485 Channels, 1 Uplink Isolated RS48

Power Supply

DC5-70V Input, Power Consumption <1W Overload P

Weight

0.072kg/PCS

Dimension

97mm (L) X 54mm (W) X 32mm (H)

Transport Package

Carton Package

Specification

Standard Specifications or Customized

Trademark

FEICHANG

Origin

Zhejiang, China

Production Capacity

50000pairs/Year

Key features

Complete Electrical Isolation: 2 isolated RS485 channels with 2.5KV optocoupler isolation and independent grounding.

Strong Lightning Protection: 6kV surge protection on all RS485 ports and power interface, compliant with IEC61000-4-5.

High Node Capacity: Each RS485 channel supports up to 128 nodes with transmission distance up to 1500 meters.

Flexible Power Input: DC5-70V wide input range with overload and reverse polarity protection.

Easy Installation: Supports 35mm DIN rail or wall mounting with 5.08mm pitch screw terminals.

Protocol Independence: Transparent transmission supporting Modbus and other protocols with low latency.

Customization Available: OEM/ODM services available including private labeling, custom housing, and protocol customization.

Company profile

Years of Export ExperienceLow MOQFull CustomizationProduct Certification

Hang Zhou Fei Chang Technology Co., Ltd.

Zhejiang, 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: 14 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.77h

AI-Powered supplier vetting

SummaryThe supplier is a professional manufacturer specializing in communication products with a strong R&D and production base. They offer OEM and ODM services and hold ISO9001:2015 certification. Their innovation capability is supported by holding core intellectual property rights and providing personalized technical services. They have a solid production capacity, with significant annual productivity for various products. Their customization capabilities are flexible and extensive. However, they lack overseas warehouse services and showrooms, and their financial credibility lacks recent data. They have a structured approach to handling complaints and ensuring quality control, but their presence in offline trade shows and overseas services is limited.

Supplier typeThe supplier is a professional manufacturer with a focus on communication products, offering OEM and ODM services and holding core intellectual property rights.

CertificationsThe supplier holds ISO9001:2015 and ISO 9001:2008 certifications, along with SGS and CE certificates for quality management.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and quality assurance, indicating a structured approach to after-sales service.

R&D capabilityThe supplier has introduced new products in the past year, provides ODM services, and holds core intellectual property rights, demonstrating strong innovation capabilities.

Production capacityWith a significant annual production capacity across various products and a well-equipped facility, the supplier shows strong production capabilities.

Customization capabilityThe supplier offers extensive customization services, ranging from minor to full customization, indicating a high level of flexibility in meeting customer needs.