Antaira LNP-1204G-10G-SFP-24 12-Port 10G Unmanaged Industrial PoE Switch with 8x PoE+, 2x SFP, 2x 10G SFP+, 12-55V DC and Extended Temperature

A cabinet full of high-resolution cameras can saturate a Gigabit uplink long before the PoE ports run out. The LNP-1204G-10G-SFP-24 answers that with 10G fibre: an Antaira unmanaged industrial PoE switch with eight PoE+ ports for the devices and two 10G SFP+ slots for the backbone, designed to run from the 12 V or 24 V supplies already found in many field cabinets.

Eight 10/100/1000Base-T(X) RJ45 ports follow IEEE 802.3af/at at up to 30 W per port, two 1G SFP slots take further fibre runs and two 10G SFP+ slots carry traffic to a recorder or core switch, so each link’s reach follows the transceiver chosen. Switching is store-and-forward on a 60 Gbps fabric with a 16K MAC address table, 9.6 KB jumbo frames, an 8 Mbit packet buffer and IEEE 802.3x flow control, with no set-up needed.

The LNP-1204G-10G-SFP-24 is built for low-voltage cabinets: its redundant inputs accept 12 to 55 V DC on a removable 6-pin terminal block while still producing the higher voltage PoE needs. The budget depends on the input voltage, at 90 W from 12 V DC, 180 W from 24 V DC and 240 W from 36 to 55 V DC, so a 24 V cabinet supports around six ports at full PoE+. A relay output warns of a power failure, with reverse polarity and overload current protection.

The LNP-1204G-10G-SFP-24 runs from -40 °C to 65 °C in an IP30 metal case for DIN rail or wall mounting, with shock and vibration ratings to IEC 60068-2-27 and IEC 60068-2-6. Antaira names security surveillance, ITS traffic monitoring, oil and gas, mining, power and utility, water and wastewater treatment and factory automation as its applications, lists UL 61010-1 certification with FCC, CE and RoHS marks, and covers it with Antaira’s 5-year warranty. The LNP-1204G-10G-SFP is the 48 to 55 V DC version, the LNX-1204G-10G-SFP keeps the fibre layout without PoE, and the LNP-1002G-10G-SFP drops the two 1G SFP slots.