Antaira LNX-2602G-SFP-T 26-Port Gigabit Unmanaged Rackmount Industrial Switch with 2x SFP and -40 to 75 °C

Outdoor ITS cabinets and remote utility enclosures can swing from freezing nights to hot afternoons, and a rack switch in them has to ride through both. The LNX-2602G-SFP-T is the extended temperature model in the Antaira LNX-2602G-SFP series, rated -40 °C to 75 °C: a 26-port gigabit unmanaged industrial switch in a 1U 19-inch case.

The port count matches the standard model. There are 24 10/100/1000Base-TX RJ45 ports and two gigabit combo ports, each usable as RJ45 or SFP, with dual-rate SFP slots that take 100 or 1000 Mbps modules. Store-and-forward switching runs on a 52 Gbps fabric with an 8K MAC address table, a 4 Mbit buffer, 9.6 KB jumbo frames and IEEE 802.3x flow control, and the switch passes traffic with no set-up.

A single AC socket accepts 100 to 240 V AC at 50 to 60 Hz, with overload current protection, and total draw is 21 W. The built-in relay output warns of a power failure, which matters at an unattended site where nobody would otherwise notice until the network went quiet. Overload protection on the input guards against faults on the supply side. Antaira designs the switch with high EFT and ESD protection for industrial networks.

The IP40 metal case mounts in any 19-inch rack. Antaira lists FCC and CE approvals and covers the LNX-2602G-SFP-T with its 5-year warranty, naming power and utility, water and wastewater, oil, gas and mining, factory automation, security surveillance and ITS among its applications. The LNX-2602G-SFP is the standard build rated -10 °C to 65 °C, and the LNP-2602G-SFP-T pairs the same extended rating with PoE+ for powered devices.