DPS Telecom Blog

Top Remote Monitoring Railway Technology Trends for 2020

As we prepare to broach a new decade, the rail industry is readying itself to achieve continued growth and meet the demands of the modern era. As infrastructure ages and technology advances, rail companies must leverage existing methods and develop new means of meeting the challenges of tomorrow. To accomplish this, rail companies must anticipate what the coming decade will mean for their business and lay the...

Monitor Colocation Sites

Colocation centers are a fact of life for many companies. It can be their only cost-effective way to operate. However, whether you own a colocation site or you just lease space inside of one, you know that the...

Server Rooms Vs Mountaintop Sites: Remote Monitoring Advice

Getting the right monitoring technology to protect your revenue-generating equipment doesn't have to be a complicated process - and it doesn't have to cost a fortune. Not all monitoring systems are created equal...

Effective Remote Monitoring in Your Security Architecture and Design

The first thing you ever designed with a security architecture may not have been too complicated. It was probably a clubhouse or tree fort, and the security consisted of a sign that said: "Keep Out". Maybe it had a skull and crossbones if you really wanted to secure the place. That's how people knew you weren't fooling around. Well, as the cost and importance of the facility...

PDU Vs RTU Vs PLC

If you're working on the development of network monitoring systems, you've likely heard about Programmable Logic Controllers (PLCs), Remote Telemetry/Terminal Units (RTUs), and/or Power Distribution Unit (PDU). These...

Top 3 Pros and Cons of the Modbus Protocol

Do you have Modbus-enabled devices, but are not quite sure how to get clear visibility or where to start? If so, let's investigate a few concepts behind this protocol, as well as the top 3 Pros and Cons you'll encounter when...

Implementing Effective Forest Fire Detection Sensors to Aid in Wildfire Management

Every day, somewhere in the world, a wildfire is burning. That's ok - it's supposed to. Wildfires, including forest fires, have been burning for millennia. Forests, rangeland, prairies, and even swamps have adapted to fires over millions of years. They usually stand to benefit from fire, which removes decadent growth, creates a network of diverse micro-ecosystems, and fertilizes the soil with potash and potassium, among other beneficial effects. Wait!...

SNMP GET Requests

An SNMP device is a device managed using the Simple Network Management Protocol (aka SNMP). SNMP is an open-source protocol, meaning any manufacturer is free to utilize it. While there are many other protocols, SNMP i...

Critical SCADA System Architecture Recommendations for Water Utilities

If someone asked you what the most important development for all of civilization is, modern water utility service should top the list. Sure, agriculture is good, and the internet is hit and miss, but water utilities take away dirty water and bring us clean water, preventing diseases that have scourged humanity for literally our entire existence. Needless to say, protecting water utilities is of utmost importance. They are...

Test Alarm Points Using Alligator Clips and a Multimeter

Troubleshooting remote telemetry units and remote site equipment can be tedious and frustrating. Sometimes, it's difficult to even know where to start. Even a simple monitoring problem can cause several problems, including...