Modius Blog

Server racks before a digital globe with network lines, showcasing global DCIM, cloud integration, and real-time data connectivity.

IoT Asset Management: A Smart DCIM Framework

Bridging the gap between IoT and Asset Management Executive Summary The shift to distributed IoT architecture requires a new smart data center infrastructure management (DCIM) framework that extends traditional asset management to the edge. Key…

Read more

Illustration of diverse hands raising digital devices, with blue tech icons behind—representing smart data center connectivity solutions.

IoT and Edge Computing: How Smart Devices Change DCIM (Part 2)

Bridging the gap between IoT and Asset Management TL;DR: The explosion of IoT (projected at 50 billion connected devices) is forcing data centers to evolve from purely centralized architectures to distributed edge computing models. Massive…

Read more

A team collaborates in a control room with computers, developing advanced solutions for Data Center Infrastructure Management.

DCIM and IoT: Data Center Management Evolution

Bridging the gap between IoT and Asset Management By Sean Gately   Executive Summary Data centers evolved from simple mainframe housing to complex ecosystems requiring sophisticated infrastructure management. The microcomputer explosion of the 1980s created…

Read more

A well-lit data center with control panels and equipment on both walls, and a safety mat guiding toward a secure door at the end.

Serial vs. LAN Interfaces in Data Center Equipment

Executive Summary Data center equipment uses two primary management interface types: serial (RS232/RS485), which relies on vendor-specific ASCII command protocols and requires physical gateway conversion hardware, and LAN (Ethernet), which uses standardized protocols like SNMP…

Read more

A hand holding a pen points to data center performance charts and graphs, with a calculator on the paper, indicating infrastructure analysis.

PUE Estimation Without Perfect Metering: A Practical Guide (Part 2)

PUE in an Imperfect World Last week I started discussing the instrumentation and measurement of PUE when the data center shares resources with other facilities. The most common shared resource is chilled water, such as…

Read more

A yellow industrial generator with visible pipes and wiring in a bright facility; backup batteries positioned in front for redundancy.

PUE Measurement with Shared Resources: Methods Explained (Part 1)

Measuring PUE with Shared Resources TL;DR: Measuring PUE in data centers that share mechanical resources (such as a campus chilled-water system) requires allocating the shared cooling system’s power consumption proportionally. The ideal approach uses sub-metered…

Read more