Antaira LMP-1202G-SFP (-T) 12-Port Gigabit Managed PoE Ethernet Switch, 2 SFPs

Antaira LMP-1202G-SFP 12-Port Industrial Gigabit PoE+ Managed Ethernet Switch
Model: LMP-1202G-SFP
Availability: IN STOCK

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Antaira LMP-1202G-SFP 12-Port Gigabit Managed Ethernet Switch with 8 PoE+, 2 Gigabit, and 2 SFP Ports

Reliability is a key factor when moving data over an industrial network.  Downtime and communication loss cannot be tolerated in critical automation applications.  That’s why engineers turn to Antaira for their Ethernet needs. The LMP-1202G-SFP managed Ethernet switch meets the highest industrial standards. It features 12 Gigabit ports -- 8 ports of Power over Ethernet Plus (PoE+), 2 standard Gigabit ports and 2 SFP ports.  Compliant to the IEEE 802.3at/af PoE specification, 8 ports can deliver 30 watts each to power devices like cameras and wireless access points.

Embedded with layer 2 management firmware, it allows users to remotely configure and monitor the network.  It offers open standard Ethernet Ring Protection Switching (ERPS) redundancy to ensure network recovery and minimal downtime.  QoS, SNMP, IGMP, VLAN and IEE802.1Q to improve determinism are included along with alarming, event handling and configuration backup.  Read more about these management features by clicking the Downloads tab to view the documentation.

An industrial switch isn’t complete without its ability to withstand harsh factory floor and outdoor conditions.  LMP-1202G-SFP rugged, metal enclosure is IP30 rated and DIN-rail or wall mountable.  It supports a standard operating temperature of -10°C to 70°C.  But for extreme heat and cold, select the optional extended temperature model.  Clean power is always a concern in heavy industrial applications.  That’s why you get high voltage and overload current protection, redundant input power terminals and choice of 28V or 48V input.  Of course, this switch meets FCC, CE, IEC and IEEE safety and electrical standards.


  • 12-Port, Managed Ethernet Switch with PoE+
  • 8 Gigabit PoE+ ports (10/100/1000Tx), 30 watts per port (IEEE 802.3af/at)
  • 2 standard Gigabit ports
  • 2 SFP slots (100/1000Fx) for fiber optic networks
  • STP/RSTP/MSTP and G.8032 ERPS (Recovery <50ms) for network fault tolerance
  • Layer 2 management for QoS (IEEE802.1p/1Q), CoS/ToS, VLAN, IGMP, IPv4/IPv6, DHCP, port lock,and MAC address filtering
  • Network security with IEEE802.1X, SNMP v1/v2c/v3, HTTPS and SSH/SSL
  • PoE ping alarm for power reboot and warning notifications via automated e-mail
  • Web console supports telnet and CLI commands
  • Modbus/TCP protocol support
  • Choice of standard or extended temperature versions
  • Fanless rugged case with mounting brackets
  • UL and Class 1 Division 2 rated
  • 5-year warranty


LMP-1204G-SFP,     Standard Operating Temperature of -10° to 70°C
LMP-1204G-SFP-T,  Extended Operating Temperature of -40° to 75°C

This fully managed and durable switch is ideal for utilities, water and wastewater facilities, mining, factory floor, security, railway and surveillance. When you need reliability and long life, count on the LMP-1202G-SFP.  Don’t forget - it includes a 5 year warranty.

Total Ports12
Ethernet Ports8 Gigabit (10/100/1000TX) PoE/PoE+ and 2 standard Gigabit, Auto MDI /MDI-X
Fiber Ports2 SFP Slots (100/1000FX)
WavelengthRefer to SFP Module
Processing TypeStore and Forward
StandardsIEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3ad, 802.3at/af, IEEE 802.1d, 802.1w, 802.1s, 802.1Q, 802.1X, 802.1p, ITU-T G.8032/Y.1344 ERPS (Ethernet Ring Protection Switch) Protocol
Industrial ProtocolModbus TCP
Transfer Rate14,880 pps for Ethernet; 148,800 pps for Fast Ethernet; 1,488,000 pps for Gigabit Ethernet
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
QoS8 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, SNMPv1/v2c/v3, TFTP, SNTP, SMTP, RMON, HTTP, HTTPS, Telnet, Syslog, DHCP Option 66/67/82, SSH/SSL, Modbus/TCP, LLDP, IPv4/IPv6
PoE Power OutputMaximum 30 watts per PoE port
Power Consumption255 W @ 48 to 55 VDC
Connection1 removable 6-pin terminal block
Input Voltage48 to 55 VDC, Redundant
EFT Protection2,000 VDC
ESD Protection6,000 VDC
Reverse Polarity ProtectionYes
Overload ProtectionYes
PoE Auto-Ping CheckYes
EnclosureFanless, metal, IP30 Protection
Dimensions54 x 142 x 99 mm
MountingDIN-rail or wall mount
Shock / VibrationIEC 60068-2-27, IEC 60068-2-32, IEC 60068-2-6
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, UL 61010-2-201, and Class 1, Div 2
EMCFCC Class A, CE EN6100-4-2, EN6100-4-3, EN6100-4-4, EN6100-4-5, EN6100-4-6, EN6100-4-8, EN6100-4-11, EN6100-4-12, EN6100-6-2, EN6100-6-4
Warranty5 Years