Antaira LMX-1202G-SFP (-T) 12-Port Managed Gigabit Ethernet Switch, 2 SFP Slots

Antaira LMX-1202G-SFP 10-Port Managed Gigabit Ethernet Switch, Dual SFP Port
Model: LMX-1202G-SFP
Availability: IN STOCK

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12-Port Gigabit Managed Ethernet Switch with 2 SFP Ports

Reliability and performance are key elements for industrial communications. That’s why engineers and network IT specialists rely on Antaira for their Ethernet needs.  The LMX-1202G-SFP managed Ethernet switch with 12 Gigabit ports is ideal for critical applications such as automation, transportation, security, energy and public utilities.

With 12 total ports - 10 Gigabit (10/100/1000TX) ports and 2 SFP ports - the LMX-1202G-SFP is rich with Layer 2 management functions.  It features a user-friendly web console interface for easy setup and deployment.  It offers open standard Ethernet Ring Protection Switching (ERPS) to ensure fast network recovery of less than 50 milliseconds.  Other management features include QoS, SNMP, IGMP, VLAN, IEE802.1Q, alarming, fault handling and configuration backup.  Learn more about the LMX-1202G-SFP and its network management by clicking the Downloads tab to download the documentation.

An industrial Ethernet switch isn’t complete without its ability to withstand harsh plant floor and outdoor conditions.  The LMX-1202G-SFP supports a standard operating temperature of -10°C to 70°C or an optional extended temperature for extreme heat and cold.  Clean power is always a concern in heavy industrial operations.  That’s why you get high voltage and overload current protection and redundant 48V input power terminals.  The switch is complete with safety and electrical approvals.  When you need reliability, long life and performance, count on the LMX-1202G-SFP.  Don’t forget - it includes a 5 year warranty.


  • 12 Gigabit Managed Ethernet ports
  • 10 RJ45 ports
  • 2 SFP slots
  • Full suite of Layer 2 management: RSTP, ERPS, IGMP snooping, QoS, SNMP, DHCP, port mirroring, VLAN, port trunk, 802.1X, Modbus TCP, UPnP, system warnings, MAC table, console port and much more.
  • 48V redundant power input
  • Reverse polarity, spike and surge protection
  • Metal IP30 DIN-rail and wall mount case
  • Choose standard or extended operating temperature
  • 5 Year Warranty


LMX-1202G-SFP,    Standard operating temperature, -10 to 70°C
LMX-1202G-SFP-T, Extended operating temperature, -40 to 75°C

You get the following with purchase: LMX-1202G-SFP or LMX-1202G-SFP-T Ethernet switch, documentation on CD-ROM, DC power cable with 18 AWG leads and DC jack, serial console cable and DIN-rail and wall mounting hardware.

Total Ports12
Ethernet Ports8 x Gigabit ports (10/100/1000TX), Auto MDI / MDI-X
Fiber Ports2 x 100/1000 SFP Slots
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
ProtocolIGMPv1/v2, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, SNTP, RMON, HTTP, Telnet, Syslog, LLDP, IPv6, LACP
Industrial ProtocolModbus TCP
Jumbo Frame Support9.6 Kbytes
MAC Table Size8K
Network Management
Network RedundancySTP, RSTP, MSTP, G.8032 ERPS Ring Redundancy Recovery <50ms
IEEE 802.1Q VLANPort Based, Tag Based, 1 ~ 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
QoSProvides 4 Priority Queues per Port
System Alert EmailBy Exception Through Email
Serial ConsoleRS-232 (RJ45 jack)
Configuration BackupUSB 2.0 Port
System ConfigurationWeb Console, Telnet, CLI
Input Voltage12 - 48VDC, Redundant
Power Consumption15 Watts
Connection1 Removable 6-Contact Terminal Block
Relay Alarm Contact1A @ 24VDC
Reverse Polarity ProtectionYes
EnclosureMetal, IP30 Protection
Dimensions54 x 142 x 99 mm
Weight2.2 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-61010-2-201(Pending)
Warranty5 Years
Download NameFile Size
LMX-1202G-SFP Datasheet430.48KB
LMX-1202G-SFP User Manual3.03MB