Antaira LNX-2602G-SFP 26-Port Gigabit Unmanaged Rackmount Industrial Switch with 2x SFP

Control rooms on utility, water and factory sites often need one rack-mounted switch that gathers dozens of copper links and hands them on over fiber. The LNX-2602G-SFP is the standard temperature model in the Antaira LNX-2602G-SFP series: a 26-port gigabit unmanaged industrial switch in a 1U 19-inch case, for racks that stay between -10 °C and 65 °C.

It has 24 10/100/1000Base-TX RJ45 ports plus two gigabit combo ports, each usable as RJ45 or SFP. The SFP slots are dual rate, taking 100 or 1000 Mbps modules, so the fiber type and reach follow the transceiver chosen. Switching is unmanaged and store-and-forward on a 52 Gbps switching fabric, with an 8K MAC address table, a 4 Mbit memory buffer, 9.6 KB jumbo frames and IEEE 802.3x flow control. There is nothing to set up: the switch forwards traffic once it is powered.

Power comes from a single 100 to 240 V AC socket at 50 to 60 Hz, with overload current protection, and the switch draws 21 W. A built-in relay output warns of a power failure, so a PLC or alarm panel can raise it with maintenance staff. Antaira also designs in high EFT and ESD protection for electrically noisy industrial networks.

The metal case is IP40 rated and mounts in a standard 19-inch rack. Antaira lists FCC and CE approvals, backs the switch with its 5-year warranty and names power and utility, water and wastewater, oil, gas and mining, factory automation, security surveillance and ITS among its applications. For unheated cabinets the LNX-2602G-SFP-T is rated -40 °C to 75 °C, the LNP-2602G-SFP adds PoE+ to the copper ports, and the LMX-2602G-SFP is the managed alternative. Where no VLANs or monitoring are needed, the LNX-2602G-SFP keeps the rack simple.