*Support 6 1000Base-X SFP slot and 12 10/100/1000Base-T(X) Ethernet port. *Support G.8032(ERPS), IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3x, IEEE802.3ad, IEEE802.3ab, IEEE802.1p, IEEE802.1x, IEEE802.1Q, IGMP Snooping, IPv4/IPv6 precedence. *Support CLI, SNMP, WEB management, Console/Telnet command-line management and syslog, using self-developed ring network technology, recovery time <20ms. *DC10-58V redundancy power, reverse polarity protection. *Industrial grade 4 design, -40-85°C operating temperature. *IP40 rated aluminum alloy housing, DIN-Rail mounted. Introduction JHA-MIGS6012H is a high performance, cost-effective high-end managed industrial Ethernet switch. The switch provides 12 10/100/1000Base-T(X) Ethernet port and 6 1000Base-X SFP slot. The use of a Ring technology (network fault recovery <20ms) the user can easily set the redundant ring network to increase network reliability, it also support WEB, CLI, Telnet/serial console, Windows utility, and SNMP management of a variety of ways, rich QoS features for data traffic control and management, support ring protocol, RSTP and STP Ethernet redundancy support port-based VLAN, IEEE 802.1Q VLAN and GVRP protocol. The product also industrial design, and can be widely used in automotive PIS, CCTV, video surveillance systems, train control system, but also applies to any vibration shock, EMC compatibility requirements of harsh industrial applications, can meet a variety of industrial site requirements to achieve higher reliability. Specification Interface Fiber Port 6*100/1000Base-X SFP Ethernet Port 12*10/100/1000 Base－T Manage Port 1*RJ45 Console port Power connector 3P Phoenix terminal, dual power supply redundancy LED Indicator PWR (green); System indicator:SYS(green); Network port indicator:yellow(1000 or POE) Green (Link)Cable type and distanceTwisted pair cable0-100m (CAT5e, CAT6)Single-mode fiber20/40/60/80/100KMMultimode fiber550m/2KMOptical fiber interfaceLC/SCNetwork topology & scaleRing topologySupportStar topologySupportBus topologySupportTree topologySupportHybrid topologySupportElectrical characteristicsInput voltageDC10-58V/AC 100-240V 50-60HZPower consumptionNon-POE full load (Total power) <10WL2 FeaturesExchange capacity40GPacket forwarding rate 17.88MppsMAC address table16KVLAN support and quantitySupport 4KReport buffer 8MForwarding delay <10usPort characteristics Cross-connect and direct-adaptiveFlow controlSupportJumbo frame supportSupport 10KbytesSpanning Tree Protocol Support STP/RSTP/MSTPRing network protocol Support ERPSLink aggregationSupport 12 groupsMulticastSupport IGMP Snooping Port mirroring Support Storm suppression Support Port traffic statistics Support Port flow system Support QINQ Support         ProtectionShell: IP40 protection, aluminum alloy housing IEC 61000-4-5 Level 3 (4KV/2KV) (8/20us) IEC 61000-4-5 Level 3 (6KV/2KV) (10/700us) IEC 61000-4-3 Level 3 (10V/m) IEC 61000-4-4 Level 3 (1V/2V) IEC 61000-4-6 Level 3 (10V/m) IEC 61000-4-8 Level4 (30A/m) IEC 61000-4-11 Level3 (10V) EMI CLASS A IEC 61000-4-2 Level 4 (15KV/30KV) Free fall 0.5mConvergence ServiceACLSupport 500 ACLs; Support IP standard ACL; Support MAC extended ACL; Support IP extended ACL;QoSSupport QoS re-marking and priority mapping; Support SP, WRR queue scheduling; Support entry speed limit and exit speed limit; Support flow-based QoSManagement functionCommand line SupportManagement serial port SupportTelnetSupportWEB management SupportSNMP Support SNMPv1/v2cUser management SupportSystem logSupportFile upgrade SupportFirmware upgrade SupportSFP module DDM SupportEnvironmental conditionsWorking temperature -40℃~+85℃Storage/transport temperature -40℃~+85℃Relative humidity 5%~95% does not support condensation (non-condensing)Cooling method No fan design, natural heat dissipationMTBF100,000 hours Mechanical structure Size 181X146X47mm Installation method DIN Rail Installation Weight 1.5KG Dimension   Order Information Model No. Description of Goods JHA-MIGS6012H Managed Industrial Ethernet Switch, 6 1000Base-X SFP Slot and 12 10/100/1000Base-T(X), DIN-Rail, DC10-58V, -40-85°C Operating Temperature Power Supply: DC24V DIN-Rail Power Supply or Power Adapter is Optional.