UK 
Antaira LMX-1604G-4XS-T 16-Port 10G Layer 3 Managed Switch with 4x 10G SFP+ and -40 to 75 °C
Fanless
Extended Temp
CE
FCCLMX-1604G-4XS-T Overview
Routing and 10G fibre are usually found in an equipment room, but power and utility, water treatment and ITS networks often need them in an unheated cabinet. The LMX-1604G-4XS-T is the extended temperature build of the Antaira LMX-1604G-4XS series: a 16-port Layer 3 managed switch on a DIN rail, rated -40 °C to 75 °C.
Twelve 10/100/1000BASE-T RJ45 ports serve local devices, and four 1G/2.5G/10G SFP+ slots take single-mode or multi-mode transceivers for 10 Gbps uplinks or a 10G ring. Switching is store-and-forward on a 104 Gbps fabric at 77.37 Mpps, with a 32K MAC table, a 32 Mbit packet buffer, eight priority queues and 9.6K jumbo frames. All connections face the front, which makes cabling and status checks simpler in a crowded cabinet, and an RS232 console in RJ45 sits alongside them.
Layer 3 routing on the LMX-1604G-4XS-T covers static routes, OSPFv2/v3, RIPv2/RIPng and VRRPv2/v3, with ARP, NAT and DHCP option 82, so it can route between VLANs and subnets and share a gateway with a second switch. ITU-T G.8032 ERPS restores a broken ring in under 50 ms, with STP, RSTP and MSTP for other layouts. The firmware also covers VLAN, QoS with DSCP, IGMP and MLD snooping, LACP, LLDP, sFlow, RMON, DDMI and Modbus TCP, with RADIUS, TACACS+, 802.1X, ACLs, IP source guard, DHCP snooping, ARP inspection, SNMP v3, HTTPS and SSHv2 securing access.
Power arrives on redundant 12 to 48 V DC inputs, and the LMX-1604G-4XS-T draws 24 W, with overload current, reverse polarity and high EFT and ESD protection plus a 24 V DC, 1 A relay. It runs fanless from -40 °C to 75 °C in an IP30 metal housing for DIN rail or wall mounting, with IEC 60068-2-27 shock and IEC 60068-2-6 vibration listed. Antaira lists CE and FCC marks, RoHS compliance and TAA and NDAA compliance, quotes an MTBF of 406,943 hours and backs it with a 5-year warranty. The LMX-1604G-4XS is the standard temperature build rated -10 °C to 65 °C, and the LMP-1604G-4XS-bt adds 802.3bt PoE++ to the 12 copper ports with a 360 W budget.
LMX-1604G-4XS-T Specifications
| Overview | |
|---|---|
| Brand & Model | Antaira LMX-1604G-4XS-T |
| Features | Compact Fanless Industrial Managed Ethernet Switch |
| Networking | |
| Switching Layer | Layer 3 |
| Switch Type | Managed |
| Ethernet Ports | 12x 10/100/1000 BASE-TX [RJ45] |
| Number of Ethernet Ports | 12x Ethernet Ports |
| Number of Fiber Ports | 4x 1G/2.5G/10G [SFP+] |
| Networking Standards | IEEE 802.1AB LLDP IEEE 802.1D Spanning Tree Protocol IEEE 802.1p Class of Service IEEE 802.1Q VLAN IEEE 802.1s Multiple Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1X Port-Based Network Access Control IEEE 802.3 10BaseTx Ethernet IEEE 802.3ab 1000BaseTx Gigabit Ethernet IEEE 802.3ad Link Aggregation IEEE 802.3ae 10 Gigabit Fiber IEEE 802.3az Energy Efficient Ethernet IEEE 802.3u 100BaseTx Fast Ethernet IEEE 802.3x Back Pressure Flow Control IEEE 802.3z Gigabit Fiber ITU-T G.8032 ERPS |
| Power | |
| Power Input | 12-48V DC, Terminal Block |
| Environmental Conditions | |
| Operating Temperature | -40°C to 75°C [-40°F to 167°F] |
| Storage Temperature | -40°C to 85°C [-40°F to 185°F] |
| Humidity | 5% - 95% (Non-condensing) |
| Ingress Protection | IP30 |
| Shock | IEC 60068-2-27 |
| Vibration | IEC 60068-2-6 |
| Certification | CE FCC NDAA RoHS TAA |
| Mechanical Properties | |
| Weight | 1.9 Kg (4.2 Lbs) |
| Dimensions | 72mm x 160mm x 130mm (2.83" x 6.30" x 5.12") |
| Mounting Options | DIN Mount Wall Mount |
Official Antaira UK Distributor
Things Embedded is an official Antaira UK distributor, and we supply the LMX-1604G-4XS-T with matching SFP transceivers and a DIN-rail power supply, with IP addressing, VLANs and ring settings pre-configured on request. Within the Antaira range, the LMX-1604G-4XS standard temperature build rated -10 to 65 °C.
Across our range, the LMX-1604G-4XS-T sits with our managed industrial switches, industrial Ethernet switches and Ethernet switch range.
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