PoE/PoE+ Managed Ethernet Switch weighs 8.37 lbs.

Press Release Summary:

LNP-2804GN-SFP-T 28-Port Gigabit PoE/PoE+ Managed Ethernet Switch measures 438mm (W) x 259.2mm (D) x 43.6mm (H) dimensions. Unit offers twenty-four Gigabit Ethernet ports with a maximum PSE of 30W per port. Product comes in IP30 rated metal casing which can be mounted on 19 in. rack. Switch provides a dual redundant power input range of 46 to 57VDC and comes with built-in relay warning function. LNP-2804GN-SFP-T features four combo ports and four 10/100/1000 twisted pair ports.

Original Press Release:

Antaira Technologies Launches Rackmount Industrial 28-Port Gigabit PoE/PoE+ Managed Ethernet Switch

Antaira Technologies is a global leading developer and manufacturer of industrial networking devices and communication solutions for harsh environment applications and is proud to announce the expansion of its industrial networking infrastructure family with the introduction of the LNP-2804GN-SFP-T.

Power-over-Ethernet (PoE) technology has become popular and there are many devices that are PoE ready: 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-2804GN-SFP-T works well in wide temperature environments that require rugged Power Source Equipment (PSE) networking equipment with high-density Ethernet port connectivity, long distance data transmission, and reliability.

Antaira’s LNP-2804GN-SFP-T is the latest rackmount industrial Gigabit PoE+ managed Ethernet switch that offers twenty-four full Gigabit Ethernet ports with a PSE maximum of 30W per port and four combo ports featuring four SFP fiber slots for long distance connectivity or four 10/100/1000 twisted pair ports. This product series has an IP30 rated metal casing design that can be mounted in a 19” rack. The device provides a dual redundant power input range of 46 to 57VDC with an overload current and reverse polarity prevention, as well as high EFT surge and ESD protection. Additionally, there is a built-in relay warning function to alert maintainers when power failures occur on one of the two power sources. Each unit is built to withstand industrial networking hazards like shock, drop, vibration, electromagnetic interference (EMI), and temperature extremes (-40°C ~ 75°C). The unit conforms to the following dimensions of 438mm (W) x 259.2mm (D) x 43.6mm (H) and a unit weight of 8.37 pounds.

For more details about Antaira Technologies’ industrial Gigabit managed switch, please feel free to visit www.antaira.com or contact Antaira Technologies toll-free at 1-844-268-2472.

About Antaira Technologies

Antaira Technologies is a global leading developer and supplier that provides high-quality industrial networking and communication product solutions. Since 2005, Antaira has offered a full spectrum of product lines that feature reliable Ethernet infrastructures, extended temperature tolerance, and rugged enclosure designs. Our product lines range from industrial Ethernet switches, industrial wireless devices, Ethernet media converters, and serial communication devices. Our vast professional experience allows us to deploy a wide array of products worldwide in mission-critical applications across various markets, such as, automation, transportation, security, oil & gas, power/utility, and medical.


Alexa Ullom

Marketing Assistant

Antaira Technologies, LLC.

3490 E. Miraloma Avenue

Anaheim, CA 92806

Tel: 714.671.9000

Fax: 714.671.9944



Download Spec Sheet

All Topics