Antaira LNP-1002G-10G-SFP-24 10-Port 10G Unmanaged PoE Switch with 8x PoE+, 2x 10G SFP+, 12-55V DC Input and Extended Temperature

When eight gigabit PoE+ devices share one uplink, a 1 Gbps fibre link can become the limit on the whole cabinet. The LNP-1002G-10G-SFP-24 from Antaira answers that with two 10G SFP+ slots alongside eight gigabit PoE+ ports, in an unmanaged DIN-rail switch that runs from a low-voltage 12 to 55 V DC supply. Antaira names security surveillance, ITS traffic monitoring, oil, gas and mining, power and utility facilities, water and wastewater treatment and factory automation among the applications.

It has eight 10/100/1000Base-T RJ45 ports with IEEE 802.3af/at PoE+ at up to 30 W each, plus two 10G SFP+ slots to IEEE 802.3ae for long-distance fibre. Switching is unmanaged and store-and-forward, on a 56 Gbps switching fabric with a 16K MAC address table, 9.6 KB jumbo frames, an 8 Mbit packet buffer and IEEE 802.3x flow control. There is nothing to set up, so the switch forwards traffic and powers devices as soon as it is switched on.

Power arrives on 12 to 55 V DC redundant inputs on a removable terminal block, so a second supply can take over if the first fails. The PoE budget depends on input voltage: 90 W at 12 V DC, 180 W at 24 V DC and 240 W from 36 to 55 V DC, so the switch delivers PoE+ voltages from a low-voltage supply. One relay output, rated 24 V DC at 1 A, gives a power failure warning to a PLC or alarm panel. Antaira builds in high EFT and ESD protection, with reverse polarity and overload current protection.

The LNP-1002G-10G-SFP-24 operates from -40 °C to 65 °C in an IP30 metal case for DIN-rail mounting, with wall-mount hardware included. Shock and vibration are rated to IEC 60068-2-27 and IEC 60068-2-6. Antaira lists it as UL 61010-1 certified, with CE and FCC marks and RoHS compliance, and it is covered by Antaira’s 5-year warranty. The LNP-1002G-10G-SFP takes a 48 to 55 V DC input, the LMP-1002G-10G-SFP-24 adds managed switching on a low-voltage input, and the LNP-1002G-SFP-24 uses 1G SFP uplinks.