Antaira LMX-0501G-SFP (-T) 5-Port Managed Gigabit Ethernet Switch, 1 SFP Slot

Antaira LMX-0501G-SFP 5-Port Managed Gb Ethernet Switch, 1 SFP Slot
Model: LMX-0501G-SFP
Availability: Contact Westward Sales

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*** DISCONTINUED ***  This switch will be available while supplies last.  It has been replaced with a new version, LMX-0501G-SFP-V2

LMX-0501G-SFP 5-Port Industrial Managed Ethernet Switch with 4 Gigabit Ports and 1 SFP Slot

In networking, specifying the right device to the job is the key to saving money without losing effectiveness. In industrial applications, that truth is essential, as the harsh environments can quickly drive up equipment costs. With the LMX-0501G-SFP, Antaira Technologies created a managed switch that handles massive data in an affordable package.  This 5-port switch offers 4 Gigabit Ethernet ports and 1 SFP slot, giving it the capacity for moving lots of packets over copper or fiber optics. The SFP lends itself to long distance communication with virtually no data loss.

The LMX-0501G-SFP implements all of the Layer 2 protocols you could expect. It is equipped with remote configuration, monitoring, and ERPS redundancy to ensure recovery and minimal downtime should a network segment fail. Protocols such as QoS, CoS, SNMP, IGMP, and VLAN improve determinism, security, and efficiency. Other features like event handling and configuration backup make it an excellent choice for managing a smaller, independent network. Wherever deployed, its toughness makes it reliable in extremely hostile workplaces. To learn more about all management features, see documents under the Downloads tab.

An impressive high reliability design handles temperatures between -40° and 75°C.  The DIN mount stabilizes against heavy vibrations, redundant power, and automated system warnings minimize downtime.  Thorough surge protection allows the switch to draw from often dirty, industrial power sources.  High EFT and ESD protection ensure safe networking in typical industrial applications and harsh environments found in factory automation, railway, utilities, water/wastewater, mining, and substations.


  • 5 total ports of managed Gigabit Ethernet
  • 4 Gigabit (10/100/1000TX) Ethernet ports, RJ45 connectors with Auto MDI/MDI-X
  • 1 SFP slot (100/1000Fx)
  • Network redundancy via RSTP/MSTP and G.8032 ERPS (recovery time <50ms)
  • Configuration through web console, telnet and CLI commands
  • IGMP v1/v2 up to 256 groups, QoS (IEEE802.1p) and CoS/ToS and IEEE802.1Q VLAN, SNMP v1/v2c
  • System warnings with automatic notification through e-mail
  • Redundant power input accepts 12 to 48VDC
  • Rugged enclosure with DIN rail and wall mount support
  • Choose from two operating temperature ranges
  • RJ45 to DB9 serial console cable included
  • 5-year warranty


LMX-0501G-SFP,     Standard operating temperature, -10 to 70°C
LMX-0501G-SFP-T,  Extended operating temperature, -40 to 75°C

With high bandwidth and impressive toughness, the LMX-0501G-SFP is ideal for automation, security, water management, power utilities, mining, and more. It gives you plenty of power, but it preserves your budget by cutting unnecessary options. Contact Westward Sales today, and we’ll help you find the perfect place for this or any of our other devices in your network.

Total Ports5
Ethernet Ports4 Gigabit (10/100/1000TX), Auto MDI / MDI-X
Fiber Ports1 SFP Slot (100/1000FX)
WavelengthRefer to SFP Module
StandardsIEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.1d, 802.1p, 802.1Q, ITU-T G.8032
Industrial ProtocolModbus TCP
Jumbo Frame Support9.6 kB
MAC Table Size8 kB
Network Management
Network RedundancySTP, RSTP, MSTP, and G.8032 ERPS Ring Redundancy (recovery < 50 ms)
IEEE 802.1Q VLANPort Based, Tag Based, 1 to 4094
IGMP Snooping / GMRPIGMP v1, v2 and Query Mode. Up to 256 Groups
IEEE 802.1x AuthenticationRADIUS Support
IP SecurityUp to 10 Specific IP Addresses
QoS4 Priority Queues per Port
System Alert EmailBy Exception Through Email
Serial ConsoleRS-232 (RJ45 port)
Configuration BackupUSB 2.0 Port
System ConfigurationWeb Console, Telnet, CLI
ProtocolsIGMPv1/v2, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, SNTP, RMON, HTTP, Telnet, Syslog, LLDP, IPv6, LACP
Power Consumption10 W
Connection1 removable 6-pin terminal block
Input Voltage12 to 48 VDC, Redundant
Relay Alarm Contact1A @ 24VDC
Reverse Polarity ProtectionYes
EnclosureFanless, metal, IP30 Protection
Dimensions54 x 142 x 99 mm
Weight1.5 lbs.
MountingDIN-rail or wall mount
Operating TemperatureStandard: -10 to 70°C or Extended: -40 to 75°C
Storage Temperature-40 to 85°C
Humidity5 to 95% non-condensing
RoHS CompliantYes
CertificationsFCC, CE, UL 61010-1, and UL 61010-2-201
Warranty5 Years