FINNISH QUALITY AND COMPETENCE SINCE 1967

Finnish Telecom-Grade Router 100G

Finnish Telecom-Grade Router 100G

The S9700-53DX is the best of breed robust, flexible and carrier-grade disaggregated IP/MPLS router that can be deployed in the core or edge to transport services over a scalable next-gen service provider network. Nokia and Elisa become first in Europe to trial 100G PON over live Broadband / fixed access network Nokia today announced Elisa, a Finnish market leader in telecommunications and digital services, will deploy its Lightspan MF solution to enhance its existing fiber network and deliver new. Already deploying the Nokia 10G fiber solution, Elisa is planning to deploy 25G, and beyond. The trial demonstrates how different PON technologies, such as 10G, 25G, 50G, and 100G, can coexist on the same fiber network, evolving Elisa's broadband offerings.

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How to test the quality of fiber optic sensors

How to test the quality of fiber optic sensors

There are several common methods used to assess various aspects of fiber optic performance, including continuity testing, insertion loss testing, return loss testing, and Optical Time Domain Reflectometer (OTDR) testing. Fiber Optic Testing Testing is used to evaluate the performance of fiber optic components, cable plants and systems. Testing fiber cable quality is a mandatory engineering process, not an optional best practice.

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Austrian aluminum alloy cable trays are of high quality

Austrian aluminum alloy cable trays are of high quality

High-quality aluminium cable trays designed for superior corrosion resistance and high strength-to-weight ratio. This article explores the design, benefits, installation practices, and real-world applications of aluminum alloy cable. We, one of the well-known Cable Trays Manufacturers in Austria, offer top-notch trays that keep your electrical system organized and protected.

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Quality of MPO jumpers

Quality of MPO jumpers

Supporting 12, 24 or more fibers in one connector, MPO assemblies reduce cable volume by up to 70%, save valuable rack space, and simplify wiring and maintenance. MPO (Multi-fiber Push On) is the standard interface form for multi-fiber optic connectors, defining the connector's structure, size, and mating method, and is the foundation of all multi-fiber optical cables. In the realm of high – speed data transmission and fiber – optic communication, MPO (Multi – fiber Push On) jumpers have emerged as a pivotal component. From structural features to application differences, this article helps you better understand these components and make better choices when planning fiber cabling. Before understanding MPO/MTP® Jumper, Harness, and Trunk Cables, let us first look at what MPO/MTP® cables are and build a basic. The compact design of the MTP footprint and Siemon's 2mm diameter RazorCore cable achieves greater connectivity access, reduction in cable pathway congestion and improved airflow around the active equipment.

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Standards for Determining the Quality of Relay Protection

Standards for Determining the Quality of Relay Protection

Introducing the BS EN IEC 63522-11:2025, a comprehensive standard that sets the benchmark for electrical relays, focusing on tests and measurements related to enclosure protection and the degree of protection. Protective relays and devices have been developed over 100 years ago to provide "last line" of defense for the electrical systems. They are intended to quickly identify a fault and isolate it so the balance of the system continue to run under normal conditions. The scope of TC 95 is the standardisation of measuring relays, protection equipment, and protection functions embedded in any equipment or systems used in various fields of electrical engineering covered by the IEC, including combinations of devices and functions that form schemes for power systems.

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