Product OverviewAntaira Technologies’ LMP-2012G-SFP is a 20-port industrial Gigabit managed Ethernet switch that is embedded with 8*10/100/1000Tx Ethernet ports that support IEEE 802.af/at for a maximum of 30W/port and 12*100/1000 SFP slots. The LMP-2012G-SFP is a fully manageable light layer 3 Ethernet switch that is pre-loaded with a user-friendly web management console design. It supports the ring network redundancy function using the market’s open standard ITU-T G.8032 ERPS (Ethernet Ring Protection Switch) protocol that has a <50ms network recovery time. The advanced network filtering and security functions, such as, IGMP, VLAN, QoS, SNMP, port lock, RMON, Modbus TCP, and 802.1X/HTTPS/SSH/SSL increase determinism and improve network management for remote SCADA systems or control networks.The LMP-2012G-SFP is IP30 rated and DIN-rail mountable. It supports operating temperature from -10° to 65°C. It also provides high EFT and ESD protection for industrial networking applications, such as, power/utility, water wastewater, oil/gas/mining, factory automation, security surveillance within transportation, ITS and any other outdoor or harsh environment.FeaturesSupports 8*10/100/1000Tx Gigabit Ethernet with IEEE 802.3af/at Compliant PoE+ (30W/Port) and 12*100/1000 SFP SlotsNetwork Redundancy Support: STP/RSTP/MSTP, and G.8032 ERPS (Recovery Time <50ms)Supports IPv4/IPv6, and DHCP Option 66/67/82Supports Modbus/TCP Protocol for Device Management and MonitoringIGMP v1/v2/v3 for Multicast Traffic FilteringQoS (IEEE 802.1p/1Q), CoS/ToS to Increase DeterminismIEEE802.1Q VLAN for Easy Network PlanningEnhanced Network Security with IEEE802.1X, SNMP v1/v2c/v3, HTTPS, and SSH/SSLAuto Warning by Exception through Relay OutputOperating Temperature Range: -10° to 65°C (STD)5-Year WarrantyPackage ContentLMP-2012G-SFPQuick Installation GuideWall mounting bracket set with screwsDC cable - 18AWG & DC jack 5.5 x 2.1mm (Wire: White (+) / Black (-))Dust cover setRJ45 to DB9 serial console cableTechnical SpecificationsTechnologyIEEE Standards: IEEE 802.3 10Base-T Ethernet, IEEE 802.3u 100Base-TX Fast Ethernet, IEEE 802.3ab 1000Base-T Gigabit Ethernet, IEEE 802.3z 1000Base-X Gigabit Fiber, IEEE 802.3x Flow Control, IEEE 802.3af/at Power over Ethernet, IEEE 802.3ad for Port Trunk with LACP, IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP, ITU-TG.8032 / Y.1344 ERPS, IEEE 802.1Q VLAN, IEEE 802.1x Network Authentication, IEEE 802.1p QoS/CoSProcessing Type: Store and ForwardProtocol: IGMP v1/v2/v3, SNMP v1/v2c/v3, TFTP, SNTP, SMTP, RMON, HTTP, HTTPS, Telnet, Syslog, DHCP Option 66/67/82, SSH/SSL, Modbus/TCP, LLDP, IPv4/IPv6Flow Control: IEEE 802.3x flow control, back pressure flow controlSoftwareConfiguration: Http, Https, Telnet, SSH, CLI, TFTP, SNMP v3VLAN Group: 4095 groupsIGMP Group: 1024 groupsEthernet Redundancy: STP/RSTP/MSTP, port trunk with LACP, ERPS v1/v2 (<50ms)PerformanceMAC Table Size: 8KJumbo Frame: 9.6 KbytesMemory Buffer: 4 MbitsTransfer Rate: 14,880pps for Ethernet Port, 148,800pps for Fast Ethernet Port, 1,488,000pps for Gigabit Ethernet PortSwitching Architecture: Back-Plane (Switching Fabric): 40GbpsEthernet InterfaceEthernet Port Count: 8 ports10/100/1000 BASE-T(X): 8 portsPoE Port: 8 ports (30W/port)PoE Pin Assignment: V+, V+, V-, V-, for pin 1, 2, 3, 6 (End-span, Mode A)Fiber InterfaceFiber Port Count: 12 ports100/1000 BASE-(F)X SFP: 12 portsWavelength: Refers to SFP moduleOther InterfaceLED Indicator: System: Power 1, Power 2, Status(S), Master(M), Ring(R), PoE Load(P/L); Ethernet: Speed/Link/Active; PoE: On-connected to PD devices; SFP: Link/ActiveMechanical CharacteristicsHousing: Metal, IP30 protectionMounting: DIN-Rail mount, Wall mount (Optional)Dimensions (W × H × D): 71.5 x 142 x 99 mmWeight: Unit weight: 3.66 lbs; Shipping weight: 4.43 lbsPower RequirementsPower Connection: One removable 4-contact and One 2-contact terminal blockInput Voltage: 48V–55V DC, Redundant InputPower Redundancy: YesRelay Output: 24V DC, 1A resistiveSystem Power Consumption: 19 WattsMax. PoE Power Budget: 240 WattsOverload Current Protection: PresentReverse Polarity Protection: PresentEnvironmental LimitsOperating Temperature: -10° to 65° C (14° to 149° F)Storage Temperature: -40° to 85° C (-40° to 185° F)Ambient Relative Humidity: 5% to 95% non-condensingRegulatory ApprovalsCertifications: FCC, CEUL 61010-1 / UL 61010-2-201: ✔NEMA TS2: ✔EMI: FCC Part 15 Subpart B Class A, CE EN55032 Class A, EN61000-6-4 Class AEMS: CE EN55035/EN 61000-6-2, IEC61000-4-2 (ESD), IEC61000-4-3 (RS), IEC61000-4-4 (EFT), IEC61000-4-5 (Surge), IEC61000-4-6 (CS), IEC61000-4-8 (Magnetic Field)Stability Testing: Free Fall: IEC60068-2-32, Shock: IEC 60068-2-27, Vibration: IEC 60068-2-6Green: RoHS CompliantWarranty: 5 years