Create Cost-effective Smart Lighting Systems with Eight-port Switch that Supports New IEEE 802.3bt Power over Ethernet Standard

LDS NP microchip smart 400

May 24, 2019

The adoption of commercial smart lighting systems has grown significantly as organizations strive to improve energy efficiency and operational costs in buildings. Power over Ethernet (PoE) is rising in popularity for these systems, providing a reliable and easy-to-install solution that manages power and data over a single Ethernet cable.

To support larger and more efficient lighting systems, Microchip Technology Inc., via its Microsemi subsidiary, recently announced a cost-effective eight-port PoE switch that provides guaranteed power of 60 watts (W) per port for all eight ports simultaneously. Ideal for digital ceiling installations, the IEEE 802.3bt-compliant PDS-408G PoE switch runs noise-free with a fanless design.

Designed for enterprise connected lighting applications, the PDS-408G connects separate systems such as lighting, sensors, HVAC and Wi-Fi access points over a single switch. The switch has eight PoE ports – the optimal amount for connected lighting – and offers end applications additional cost-savings from energy savings and lower operating expenses. In compliance with IEEE 802.3bt, the PDS-408G provides a total of 480 W, including up to 90 W for any individual port or 60 W for eight ports simultaneously.

The PDS-408G is plenum rated and can be installed in any air handling space, making it ideal for digital ceiling installations. Its fanless design provides the features needed for buildings that require noise-free and reliable operation, such as offices, hospitals and hotels. The PDS-408G also provides other proven advantages of PoE, including safe power, simple installation, flexible deployment and remote power management.

“Demand for Power over Ethernet in connected lighting systems has accelerated, and our new PoE switch is designed specifically for the needs of these applications,” said Rich Simoncic, senior vice president of Microchip’s Analog, Discrete and Power business unit. “The PDS-408G continues Microchip’s leadership in PoE technology, providing an IEEE 802.3bt-compliant solution that provides almost six times the amount of power than the original PoE standard.”

The PDS-408G joins Microchip’s portfolio of end-to-end PoE solutions. Developers can use the PDS-408G switch alongside the company’s extensive portfolio of 8- and 32-bit PIC and AVR microcontrollers (MCUs) at the end node. Microchip offers an array of easy-to-use hardware and software tools to accelerate PoE designs, including the PIC18 PoE Main Board, which features a PIC18 MCU, ATECC608A secure element and MIC28512 buck regulator.

Additional information on Microchip’s Ethernet solutions is available HERE.

Pricing and Availability

The PDS-408G PoE switch is available now for $980 each. For additional information and to purchase products mentioned here, contact a Microchip sales representative or authorized worldwide distributor.

Related Articles


Changing Scene

  • CSC LED Announces the Appointment of Patrick Ndlovu as Branch Manager (AB)

    CSC LED is happy to announce that Patrick Ndlovu has joined their growing team as Branch Manager in Calgary, Alberta. With extensive experience as a journeyman electrician and a strong background in sales, Patrick brings together technical expertise and a deep understanding of market dynamics. His practical experience in the field, combined with his sales… Read More…

  • Maxlite Expands c-Max Network Partners Ecosystem With Casambi Technologies

    MaxLite is pleased to announce the recent expansion of its c-Max Network Partners ecosystem with the addition of Casambi Technologies, a provider of wireless lighting control systems. This strategic partnership further enhances MaxLite’s c-Max Lighting Controls platform, offering customers an even wider range of advanced wireless control options. The collaboration with Casambi strengthens MaxLite’s commitment… Read More…


Design

  • Project Story: Sainte-Thérèse High School Outdoor Lighting Upgrade

    Project Story: Sainte-Thérèse High School Outdoor Lighting Upgrade

    August 6, 2024 Built in 1980, the building that houses Sainte-Thérèse high school, in Quebec Canada, was looking a little worse for the wear. Renovation work began with two major projects: introducing a multidisciplinary sports centre, as well as redesigning the parking lots.  The employee and visitor parking lots were completely reconfigured during phase 1… Read More…

  • Resilience Illuminated: Reviving Westminster Pier Park After Devastating Fire

    Resilience Illuminated: Reviving Westminster Pier Park After Devastating Fire

    In September 2020, the picturesque city of New Westminster near Vancouver in British Columbia suffered a devastating setback when an intentionally set fire destroyed much of the city’s waterfront park, including its urban beach, sand volleyball courts, and iconic art installation known as Wow Westminster. The fire, which burned for ten days before firefighters could… Read More…


New Products

  • SATCO|NUVO: SATCO-Escent Decorative Lamps

    SATCO|NUVO: SATCO-Escent Decorative Lamps

    Discover the elegance of “Satco-Escent” Satin Spun light bulbs, which combine the classic charm of incandescent lighting with the advantages of modern LED technology. The exquisite Satin Spun finish evokes the look of a vintage gas flame, while the unique shape of the bulb adds a touch of contemporary style. This family is available in… Read More…

  • SATCO|NUVO: LED HID Replacement Lamps

    SATCO|NUVO: LED HID Replacement Lamps

    Easily upgrade dated HID lamps with energy saving LED bulbs. SATCO’s long lasting HID replacement lamps offer outstanding efficacy in applications where low-maintenance is the goal: streetlights, warehouses, retail, gymnasiums and more. With a variety of lamp shapes and bases available in clear filament or white finish, in color temperatures from warm white to natural… Read More…