Power-over-Ethernet (PoE) technology has become popular and there are many devices that are PoE ready, such as, PoE cameras, VoIP phones, wireless radios, and access controllers. These technologies have been widely adopted in industrial markets that include automation manufacturing, security surveillance, power/utility, water wastewater treatment plants, oil/gas/mining, and transportation industries. The LNP-1604G-SFP series works well with harsh or outdoor environments that require rugged Power Source Equipment (PSE) networking equipment with high density Ethernet port connectivity, wide bandwidth, long distance data transmission, and reliability.
LNP-1604G-SFP is an industrial Gigabit PoE+ unmanaged Ethernet switch series that offers twelve full Gigabit Ethernet ports with a PSE maximum of 30 W per port and four SFP gigabit fiber slots for long distance connectivity. This product series has an IP30 rated metal casing design that has DIN-Rail or wall mounting support. The device provides a dual redundant power input range of 48 to 55 Vdc with an overload current and reverse polarity prevention, as well as high EFT, surge (2,000 Vdc), and ESD (6,000 Vdc) protection. Additionally, there is a built-in relay warning function to alert maintainers when power failures occur. Each unit is built to withstand industrial networking hazards like shock, drop, vibration, electromagnetic interference (EMI) and temperature extremes. Wide operating temperature version options include a standard (-10 ~ 70°C) model or an extended (-40 ~ 75°C) model. The units conform to the following dimensions of 59 mm (W) x 99 mm (D) x 142 mm (H) and a unit weight of 2.2 pounds.
Filed Under: Factory automation, Design World articles, IoT • IIoT • internet of things • Industry 4.0, Networks • connectivity • fieldbuses