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Three blue server enclosures arranged in a row against a light background, showing front/rear panels with slots and connectors. While facing the units, each has visible cooling vents and PCIe-like slots.

Neousys Nuvo-10108GC, 10208GC & 10109GC Review

Read about Teltonika's smart, stylish, and surprisingly affordable EV charger.
Huawei Stock Clearance Banner - Solar inverters with a "Stock Clearance" red tape on top

Huge Stock Clearance: Huawei Solar Inverters & Accessories

Check out our huge stock clearance on Huawei Solar Inverters products and accessories.
Blue ribbed, wall-mounted power supply with multiple cables hanging down

Introducing the Teltonika EVC2 — A Smarter Way to Charge Electric Vehicles

Read about Teltonika's smart, stylish, and surprisingly affordable EV charger.

Moxa AWK-3262A Series Review: Industrial-Grade Wi-Fi 6 That Means Business

Advanced industrial Wi-Fi 6 (802.11ax) wireless AP/bridge/clients

Special Promotion for MOXA MB3170 – G2

MGate MB3170 G2 Promotion

APulsar is Now the Official Teltonika Distributor in Malaysia

APulsar Technologies – Sole Official Distributor Teltonika.
Dobot MG400 Review - Banner

Dobot MG400 – Your First Cobot with 3+ Months ROI

Automate production safely with the Dobot MG400. This affordable 4-axis cobot delivers a rapid 3-to-6-month ROI for your factory.

APulsar at Semicon SEA 2026

Visit us on 5 -7 May at Malaysia’s premier expo for metalworking, robotics, and industrial automation.

Dobot Humanoid Robot at Perodua Digital Month 2025

Perodua Digital Month exhibition 2025 - APulsar Technologies exhibitor demo-kit showcase ATOM Humanoid Robot (DOBOT)

APulsar – Official Eaton Direct Reseller in Malaysia

APulsar Technologies – Official Eaton Direct Reseller in Malaysia

Dobot Cobots: ROI, Applications, Cybersecurity Guide | Video

Watch APulsar's METALTECH & AUTOMEX 2025 session on Dobot cobots: ROI benefits, real-world applications, and critical cybersecurity insights.

Recording: The Future of Cobots – Dobot Webinar

In this recorded session, Dobot and APulsar share how collaborative robots can be practically integrated into industrial environments. Get the link!

APulsar Speaking Session at METALTECH & AUTOMEX 2025

On 15 May 2025 our Key Account Manager, Vincent Hoy, will present on the topic: “Achieving Cobot ROI in a Cybersecure Environment”.

APulsar at METALTECH & AUTOMEX 2025

Visit us on 14–17 May at Malaysia’s premier expo for metalworking, robotics, and industrial automation.
Dobot Webinar - April 2025 - Announcement

Dobot Webinar – Discover the Future of Collaborative Robotics

On 23 April 2025, a speaker from Dobot will present how collaborative robots can be practically integrated into industrial environments.

Delta Partner Enablement Event February 2025

On 19 February 2025, APulsar Technologies Sdn. Bhd. hosted another successful Delta Partner Enablement Event. The event highlighted Delta Electronics’ latest advancements and fostered meaningful discussions on energy storage and data center solutions.

Industrial Network Security | Moxa

Increased Connected Devices. According to a survey by IDC, around 40% of the respondents will invest in automation to digitalize their industrial operations.*

Take Your Serial Devices to the Future of Networking

For businesses that want to get the most out of their data at field sites to improve operational efficiency, OT/IT convergence is the way forward. However, most industrial equipment uses serial interfaces as they have been a reliable and cost-effective option for system communication in the past decades.

MOXA UPort Selection Guide – USB-to-Serial Converters

How to choose your MOXA UPort USB-to-Serial with APulsar's Selection Guide.

MOXA NPort Selection Guide

How to choose your MOXA NPort with our Selection Guide.

MOXA I/O Devices Selection Guide

I/O modules are used to connect various sensors, counters and other terminal devices to control and monitoring systems. Moxa has a fairly extensive line of I/O devices.

How to convert Modbus RTU to Modbus ASCII using MGate?

Moxa’s MGate MB3270 and MB3660 Modbus gateways can be used to convert Modbus RTU to Modbus ASCII (serial redirection). If two devices are separated by a long distance, protocol conversion can be achieved by coupling two MGates using an Ethernet connection.

How to update firmware on NPort devices?

Step 1: To update the NPort firmware, run the NPort Administrator utility. Right-click on the NPort and select the Upgrade Firmware option to start the firmware upgrade.

How to update firmware on ioLogik E1200 series modules?

Step 1: Follow the Software & Documentation page on the Moxa website. Enter the name of the series, click Search, and then in the Firmware tab, download the firmware for your model.

What is the maximum cable length for RS-232 powered devices?

Devices powered by the computer’s RS-232 port are powered by the Tx, RTS, and DTR lines. In general, the cable length should not exceed 15 meters at a speed of 9600bps. If you use a longer cable length, the transmitted power may not be enough to power the device.

RS-232 interface pinout in NPort, UPort, MGate devices

MOXA devices use the standard RS-232 pinout for the DB9 Male connector.

How to pick your power source? MOXA’s guide to long lasting products

To increase the reliability and extend the life of the power supply. We suggest using a power supply with a 30% power reserve. For example, if the device consumes 100W, then it is better to choose a power supply of 130W or more.

RS-485 interface pinout in NPort, UPort, MGate devices

MOXA devices use the standard RS-485 interface pinout for the DB9 Male connector.