Product descriptionDescriptionManaged Industrial ETHERNET Rail Switch, store and forward switching mode, Ethernet (10 Mbit/s) and Fast-Ethernet (100 Mbit/s)Port type and quantity5 x 10/100BASE-TX, TP cable, RJ45 sockets, auto-crossing, auto-negotiation, auto-polarity, 2 x 100BASE-FX, MM cables, ST (BFOC) socketsTypeRS2-FX/FX (ST)Order No.943 716-800More InterfacesPower supply/signaling contact1 plug-in terminal block, 5-pinV.24 interface1 x RJ11 socketStandby port1 x RJ45 socketNetwork size - length of cableTwisted pair (TP)0 - 100 mMultimode fiber (MM) 50/125 µm0 - 5000 m, 8 dB link budget at 1300 nm, A = 1 dB/km, 3 dB reserve, B = 800 MHz x kmMultimode fiber (MM) 62.5/125 µm0 - 4000 m, 11 dB link budget at 1300 nm, A = 1 dB/km, 3 dB reserve, B = 500 MHz x kmNetwork size - cascadibilityLine - / star topologyanyRing structure (HIPER-Ring)50 (reconfiguration time < 0.5 sec.)Power requirementsOperating voltage24 V DC (-25% to +30%)Current consumption at 24 V DCmax. 375 mAServiceDiagnosticsLEDs (power, link status, data, standby, redundancy manager), signal contact / fault relais (24 V DC / 1 A), RMON (statistics, history, alarms, events), port mirroring.Configurationterminal SW, BOOTP, DHCP, DHCP option 82, auto-configuration adapter (ACA 11)Securityport security (MAC based and IP based), SNMPv3Other servicesprioritization (IEEE 802.1D/p), VLAN (802.1Q), multicast (IGMP snooping/querier, GMRP), broadcastlimiter, SNTP (simple network time protocol), PTP (precision time protocol, IEEE 1588), flow control IEEE 802.3xRedundancyRedundancy functionsHIPER-Ring (ring structure), RSTP (rapid spanning tree protocol), redundant network/ ring coupling (master/receiver), dual homing (master/receiver), redundant 24 V power supplyAmbient conditionsOperating temperature0 °C to +60 °CStorage/transport temperature-25 °C to +70 °CRelative humidity (non-condensing)10% to 95%MTBF24.6 years; MIL-HDBK 217F: Gb 25 °CMechanical constructionDimensions (W x H x D)110 mm x 131 mm x 111 mmMountingDIN Rail 35 mmWeight460 gProtection classIP 20
