Tag: PoE

Ethernet Alliance hosting virtual booth at BICSI Fall Conference

The Ethernet Alliance announced it will be hosting a virtual booth at the online BICSI Fall Conference & Exhibition, Sept. 29-Oct. 1, 2020. The global consortium dedicated to the advancement of Ethernet technologies seeks to connect with the BICSI professional association’s information and communications technology (ICT) experts focused on building infrastructure, and engage them in its activities in areas such as operational technology (OT) networks and Power over Ethernet (PoE).

Understanding Cabling Considerations for PoE to support IoT

PoE standardization and its implications on cabling and efficient power delivery is creating a timely opportunity to power the growing number of IoT devices being added to the cabling infrastructure efficiently and cost-effectively. In CommScope’s white paper you’ll learn why PoE adoption is increasing, the applications driving it, how the key technical standards work with it, what the key considerations for cabling selection are and how to create solutions that are more efficient.

PoE Cabling Explained: Architectures, Advantages, and Applications

Power over Ethernet (PoE) is shaping the current network ecosystem. Be it digital transformation, Internet of Things (IoT), NextGen wireless, smart devices solutions, etc. are all in rapid growth with the adoption of PoE technology. The structured and converged PoE cabling also has evolved in the past decade. This article explains common PoE cabling architectures, and provides further insights into the benefits and the applications of the zone cabling in PoE deployments.

5-port industrial 802.3bt PoE switches target harsh environments

Antaira Technologies’ new LNP-0500G-bt and LNP-0500G-bt-24 switches fulfill the need for low port-count PoE gigabit connectivity in industrial applications. Each unit has five gigabit Ethernet ports that are IEEE 802.3af/at/bt compliant on four of the ports (data and power output maximum 90W/port). The LNP-0500G-bt Ethernet switch is billed as rugged, reliable and geared for applications that require up to 90 watts of PoE power.

Cabling for smart buildings – making smart choices

Smart Building networks have a number of extremely specific requirements, including the need for flexibility, the ability to scale up (or down) easily, PoE (Power over Ethernet) or PODL (Power over Data Lines) capacity and support for Internet of Things and Cloud applications. Picking the right cabling can make or break a smart building. The introduction of wireless access points combined with fixed access as well as PoE has made designing, configuring, and reconfiguring networks much easier and more suitable to Smart Buildings. 

Ethernet Alliance ‘PoE Survey’ infographic reveals deployment insights

The Ethernet Alliance’s recent Power over Ethernet (PoE) product certification survey reveals some 78 percent of respondents experienced difficulties with PoE deployments — but that 72 percent expect noticeable improvement with products certified through the Ethernet Alliance’s PoE Certification Program. Further findings from the survey are available in a newly released infographic, available at: https://bit.ly/EA-PoEInfographic2020.

What is power over Ethernet (PoE)?

PoE is the delivery of electrical power to networked devices over the same data cabling that connects them to the LAN. This simplifies the devices themselves by eliminating the need for an electric plug and power converter, and makes it unnecessary to have separate AC electric wiring and sockets installed near each device. PoE’s use has grown substantially since the IEEE standardized it in 2003. Dell’Oro group says that PoE port shipments will total over 624 million over the next five years.

Testing Plug-Terminated Links—Internationally

The Modular Plug Terminated Link, or MPTL, where a horizontal cable run terminated on one end to an RJ-45 plug connects directly into a device, has become increasingly popular for connecting a variety of devices—from wireless access points and security cameras, to PoE lights and video displays—essentially wherever it’s deemed impractical or unsafe to deploy an outlet and equipment cord. Approved within ANSI-TIA 568.2-D as an option for connecting devices, MPTLs aren’t just popular in North America. But some of you have asked about regions that don’t follow TIA standards, and if it possible to test an MPTL to ISO/IEC or CENELEC standards. While the short answer is “not yet,” you can still make sure your MPTLs will perform.

Advice on overcoming common PoE challenges

As many different applications increasingly adopt Power over Ethernet (PoE) devices, such as phones, cameras, lighting, and access controls, IDEAL Networks is offering  advice to help IT technicians handle everyday PoE troubleshooting scenarios including: when a VoiP phone doesn’t work, a VoIP phone needs replacing with a higher power device, or an IP CCTV camera is stuck in boot cycle.