Managed ethernet switch LMP-2812G-4X8S-24

28 portslayer 3gigabit

Product OverviewAntaira Technologies’ LMP-2812G-4X8S-24 is a 28-port industrial gigabit PoE+ managed Ethernet switch featuring 16*10/100/1000T (30W/port), 4*1G/2.5G/10G SFP+ and 8*100/1000 SFP Ports. This product is ideal for applications requiring high port density, wide bandwidth, and long-distance communication.LMP-2812G-4X8S-24 is a fully manageable Light Layer 3 Ethernet switch pre-loaded with a user-friendly web management console. It supports ring network redundancy using the open standard ITU-T G.8032 ERPS protocol with <50ms network recovery. Advanced network filtering and security functions include IGMP, VLAN, QoS, SNMP, port lock, RMON, Modbus TCP, and 802.1X/HTTPS/SSH/SSL, enhancing determinism and network management for remote SCADA or control networks.The switch is designed with an IP30 rated 1U 19” rackmount. It supports dual power input (12~55VDC) and a built-in voltage booster, providing full 48VDC PoE power for any PoE application. The standard operating temperature model (-10° to 65˚C) makes it suitable for harsh environments such as power/utility, transportation, water/wastewater treatment, oil/gas, and security surveillance.Features16*10/100/1000BASE-T Gigabit IEEE 802af/at Compliant PoE Ports (30W/Port)4*1G/2.5G/10G SFP+ Slots and 8*100/1000 SFP SlotsITU-T G.8032 Ethernet Ring Protection Switch (ERPS) ProtocolIEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1s MSTPStatic Routes, ARPSNMPv1/v2c/v3, RMON, Modbus TCP, HTTP/HTTPSRADIUS, TACACS+, 802.1X AuthenticationACL, IP Source GuardVLAN, QoS, SNMPv3IP30 Rugged Metal Case DesigniPoE Budget ControlRedundant Power InputFanless OperationPower Reverse Polarity ProtectionHigh EFT and ESD ProtectionOperating Temperature: -10°C to 65°C5-Year WarrantyPackage Content1 x Quick Installation Guide1 x LMP-2812G-4X8S-241 x Rack Mounting Brackets and Screws1 x RJ45 to DB9 Serial Console CableTechnical SpecificationsIEEE Standards: IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T, IEEE 802.3af/at PoE, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3x, IEEE 802.1d, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X, IEEE 802.1AB, IEEE 802.3ad, IEEE 802.1Q Bridge MIB 2008Processing Type: Store and ForwardProtocols: 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, back pressureConfiguration: HTTP, HTTPS, Telnet, SSH, CLI, TFTP, SNMP v3VLAN Groups: 4095IGMP Groups: 1024Ethernet Redundancy: STP/RSTP/MSTP, port trunk with LACP, ERPS v1/v2 (<50ms)MAC Table Size: 32KJumbo Frame: 10KbytesMemory Buffer: 32MbitsTransfer Rate: 14,880pps (Ethernet), 148,800pps (Fast Ethernet), 1,488,000pps (Gigabit), 14,880,000pps (10 Gigabit)Switching Fabric: 128GbpsEthernet Ports: 16 x 10/100/1000 BASE-T(X), 16 PoE (30W/port)PoE Pin Assignment: V-, V-, V+, V+ (pins 1,2,3,6); V+, V+, V-, V- (pins 4,5,7,8); Modes: A, B, 4-PairFiber Ports: 8 x 100/1000 BASE-(F)X SFP, 4 x 1G/10G SFP+LED Indicators: System: Power 1, Power 2, Master (M), Ring (R), Status, PoE Load (P/L); Ethernet: Speed/Link/Active; PoE: On-connected to PD devices; SFP: Link/ActiveHousing: Metal, IP30 protectionMounting: Rack MountDimensions: 440 x 44 x 215 mmWeight: Unit: 9.41 lb; Shipping: 11.02 lbPower Connection: 8-contact terminal blockInput Voltage: 12-55V DC, Redundant InputPower Redundancy: YesRelay Output: 24VDC, 1A resistiveSystem Power Consumption: 38.5 WattsMax. PoE Power Budget: 150W@12VDC, 300W@24VDC, 480W@48-55VDCOverload Current Protection: PresentReverse Polarity Protection: PresentOperating Temperature: -10° to 65° C (14° to 149° F)Storage Temperature: -40°C ~ 85°C (-40°F ~ 185°F)Ambient Relative Humidity: 5% to 95% non-condensingCertifications: FCC, CEEMI: FCC Part 15 Subpart B Class A, CE EN55032 Class A, EN61000-6-4 Class AEMS: CE EN 55035, 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: IEC60068-2-27; Vibration: IEC60068-2-6MTBF: 163,204 hrsGreen: RoHS CompliantWarranty: 5 years