485 Optical Port Switch

The fiber optic systems DL485 connect field bus systems with RS485 interfaces. Optical linking allows safe data transfer and is suitable for MODBUS, MODNET-1/SFB, BIT-BUS, SAIA-S-BUS and several manuf...

Latest Updates
Aug 31, 2025

PSI-MOS-RS485W2/FO 1300 E Serial to Fiber Converter

High-quality electrical isolation between all interfaces (RS-485, fiber optic ports, power supply, DIN rail connector) Approved for use in zone 2 Integrated optical diagnostics for continuous monitoring of

Get Quote 2,631
Latest Updates
Aug 17, 2025

The DL485

The fiber optic systems DL485 connect field bus systems with RS485 interfaces. Optical linking allows safe data transfer and is suitable for MODBUS, MODNET-1/SFB, BIT-BUS, SAIA-S-BUS and several

Get Quote 7,131
Latest Updates
Sep 28, 2025

RS-485/Modbus Fiber Optic Converter

RS-485 Modbus Fiber Optic Converter Point to point/Multi-drop Bus/Self-healing Ring Fiber Links The RS-485 Fiber Optic Converter data series uses the most

Get Quote 6,079
Latest Updates
Jul 27, 2025

SEL-2824 Multimode Fiber-Optic EIA-485 Transceivers

Easily Applied Implements fiber-optic links between two- and four-wire EIA-485 network segments. Set operating modes via control (DIP) switches. Simplifies

Get Quote 3,321
Latest Updates
Feb 09, 2026

Opto-Isolated RS485 Hub / Splitter (Industrial)

The unit comes with options for RS485 or RS232 input, for easy installation. It was designed so that data coming from the input (RS232 or RS485) will transmit to all

Get Quote 2,858
Latest Updates
Apr 21, 2026

ICF-1150 Series

The ICF-1150 serial-to-fiber converters transfer RS-232/RS-422/RS-485 signals to optical fiber ports to enhance transmission distance. When an ICF-1150 device

Get Quote 3,743
Latest Updates
Oct 16, 2025

RS485 to Ethernet Converter | Transmit RS485 Data over Ethernet

RS485 to Ethernet Converters have a physical wired or wireless (LTE or WiFi) network connection on one side, and one or more RS485 serial ports on the other side. They are designed to ensure that

Get Quote 4,175
Latest Updates
Feb 24, 2026

USB to RS422/485 Converter with Opto-Isolation

Plus, because it features 2000-volt optical isolation, you can protect your PC and other equipment from dangerous spikes and surges on the RS-485/RS-422

Get Quote 4,209
Latest Updates
Oct 26, 2025

What is RS485 and RS485 networking Mode

Typically, up to nine relays can be added, which means that the maximum transmission distance of RS485 can theoretically reach 9.6km. When long

Get Quote 6,251
Latest Updates
Sep 20, 2025

Serial to Fiber Converter, RS485 and RS232 over Fiber

GIGABIT ETHERNET And RS-232 and RS-485 over single fiber Transceiver Thor Fiber Multi-Serial (RS-232 / RS-485) + 2 x RJ45 Fiber Optic Converters that transmit a serial protocol over fiber with 2

Get Quote 5,457
Latest Updates
Jun 25, 2026

RS-485 network switch, RS-485 ethernet switch

Switches are unmanaged modularized Industrial Ethernet Switches, support a maximum of 4 Gigabit Ethernet interfaces and 24 Fast Ethernet interfaces which

Get Quote 3,321
Latest Updates
Oct 16, 2025

RS485 to fiber optic converters, DL485 and DL485-4W

The DL485-4W system, designed for RS485 four-wire interfaces, introduces innovative capabilities for constructing optical bus, star, tree, and mixed

Get Quote 2,889
Latest Updates
May 28, 2026

RS485 Ethernet Adapter

Net485 is an intelligent plug-and-play RS485 Ethernet adaptor that enables any RS485 device to become Ethernet network and Internet enabled. Simple

Get Quote 990
Latest Updates
Nov 29, 2025

ADAM-4542+_Manual_ed

The ADAM-4542+ is specially designed to link various machinery equipped with RS-232/422/485 communi-cation ports (such as computer systems or manufac-turing machines). Using standard SC

Get Quote 3,859
Latest Updates
Dec 06, 2025

RS-422 and RS-485 Applications eBook

In RS-422 and RS-485 applications, optical isolators have been the most common type of isolation for some time. An optical isolator is an integrated circuit that converts the electrical signal to light and

Get Quote 736
Latest Updates
May 19, 2026

Serial-to-Fiber Converters | Moxa

Moxa''s industrial-grade serial-to-fiber optic converters can convert RS-232/422/485 to optical fiber, which provides users with an easy and reliable way to

Get Quote 575
Latest Updates
Mar 23, 2026

COMMFRONT Industrial RS485 Opto-Isolated

Industrial Opto-Isolated RS485 4-Port Hub Model: HUB-485-4 The HUB-485-4 is a rugged, industrial-grade, optically-isolated RS485 Hub / Splitter / Repeater, which

Get Quote 6,773
Latest Updates
Oct 04, 2025

Modbus to fiber optic converters, DL485-MBR

The DL485-MBR fiber optic systems are engineered to ensure secure optical data transfer within MODBUS networks, supporting data speeds of up to 115.2 KBit/s.

Get Quote 5,017
Latest Updates
Nov 09, 2025

PSI-MOS-RS485W2/FO 850 E

The floating switch contact is activated when the signal output on the fiber optic paths drops to a critical level. The PSI-MOS-RS485W2/FO... E termination

Get Quote 958
Latest Updates
Jul 21, 2025

Serial to Fiber Converter | PSI-MOS-R485/FO 1300 E

The PSI-MOS-RS485W2/FO 1300 E can be used to convert RS485 2-wire devices to fiber optics. By transmitting serial data over optical fiber, these serial media

Get Quote 5,150
Latest Updates
Feb 25, 2026

The difference between Serial to Ethernet Adapter and optical fiber switch

In addition, optical fiber switches usually have high port density and scalability, and can adapt to complex network topologies. Serial to Ethernet Adapters and optical fiber switches have

Get Quote 5,358
Latest Updates
Feb 14, 2026

Industrial RS232 Isolator

The ISO-485-PI9 is a high quality industrial-grade bi-directional opto-isolated port powered RS232 to RS485 converter with 15KV ESD and 600W surge protection

Get Quote 1,210
Latest Updates
Jun 17, 2026

RS485 Converters, RS485 Fiber Optic Modem For Sale | Fiberinthebox

RS485 Converters have wide temperature and power ranges and they are designed to meet industrial demands for reliability and functionality in environments with high levels of interference. It enables

Get Quote 6,050
Latest Updates
Dec 25, 2025

PSI-MOS-RS485W2/FO 850 E

FO converter with integrated optical diagnostics, alarm contact, for RS-485 2-wire bus systems (SUCONET K, Modbus) up to 500 kbps, NRZ coding, terminal device with one FO interface

Get Quote 7,396
Latest Updates
Dec 13, 2025

Serial Programming/RS-485

Again many thought that the UART protocol used in the serial port were part of the RS-485 standard, but the RS-485 standard contains even less of

Get Quote 388
Latest Updates
May 23, 2026

RS-485/Modbus Fiber Optic Converter

It supports transmission of one bi-directional data channel over one multimode or singlemode optical fiber. RS232, RS422 and RS485 (2 wire & 4 wire) standards

Get Quote 6,859
Latest Updates
Jan 15, 2026

Two Ways of RS485 to Fiber Optic

So when you need to connect the RS485 devices that are very far away, you often need to convert the RS485 signal into a fiber optic signal. The serial port of this

Get Quote 5,328
Latest Updates
Nov 16, 2025

Fiber Optic to RS-232/422/485 Converter

Overview Fiber optic transmission offers the benefits of wide bandwidth, immunity to EMI/RFI interface, and secure data transmission. The ADAM-4542+ can be used as an RS-232/422/485 point-to-point

Get Quote 798

Fiber & Network Infrastructure Insights

Need Professional Fiber Optic & Network Solutions?

Contact us today for product inquiries, custom solutions, or technical support