Antaira LMX-0600-T-V2 6-Port Fast Ethernet Managed Industrial Switch with Extended Temperature

Water and wastewater outstations, utility kiosks and roadside ITS cabinets are rarely heated, so the switch inside has to ride through freezing nights and hot afternoons without a fan. The LMX-0600-T-V2 is the extended temperature build in the Antaira LMX-0600-V2 series: a six-port managed Fast Ethernet switch on Version 2 hardware, rated -40 °C to 75 °C.

It has six 10/100Base-TX RJ45 ports with auto-negotiation and auto MDI/MDI-X, switching store-and-forward on a 1.2 Gbps fabric with an 8K MAC address table and 9.6 KB jumbo frames. The Layer 2+ firmware covers IEEE 802.1Q VLANs, 802.1p QoS with eight priority queues, IGMP snooping for up to 1024 groups, LACP, LLDP, port mirroring, sFlow and RMON, and Version 2 hardware adds static routes between VLANs with DHCP Option 82. Ring redundancy uses ITU-T G.8032 ERPS with recovery in under 50 ms, alongside STP, RSTP and MSTP.

Power arrives on 12 to 48 V DC redundant inputs on a removable 6-contact terminal block, and the switch draws 7.5 W. A power lost warning and relay trigger drive a relay contact rated 24 V DC, 1 A, so a failed supply can raise an alarm at a PLC or panel. Overload current and reverse polarity protection are built in, and Antaira gives the switch high EFT and ESD protection with EMS testing to IEC 61000-4-2, 3, 4, 5, 6 and 8. It is managed through the web console, Telnet, SSH or CLI, with an RS232 console port on RJ45.

The LMX-0600-T-V2 sits in an IP30 metal case for DIN rail or wall mounting. It is UL 61010-1 certified, carries FCC and CE marks, is RoHS compliant and comes with Antaira’s 5-year warranty. The LMX-0600-V2 is the same switch rated -10 °C to 70 °C, and the LMX-0500-T-V2 offers five ports at the same extended rating. We supply and specify the LMX-0600-V2 range, and where you ask we can pre-configure IP addressing, VLANs and ERPS ring settings before dispatch.