{"Dimensions"=>[{"name"=>"Width", "value"=>"135"}, {"name"=>"Height", "value"=>"115.3 mm"}, {"name"=>"Depth", "value"=>"30"}]}{"Ambient conditions"=>[{"name"=>"Degree of protection", "value"=>"IP20"}, {"name"=>"Ambient temperature (operation)", "value"=>"0 °C ... 55 °C"}, {"name"=>"Ambient temperature (storage/transport)", "value"=>"-20 °C ... 70 °C"}, {"name"=>"Permissible humidity (operation)", "value"=>"5 % ... 95 % (non-condensing)"}, {"name"=>"Permissible humidity (storage/transport)", "value"=>"5 % ... 95 % (non-condensing)"}, {"name"=>"Air pressure (operation)", "value"=>"86 kPa ... 108 kPa (up to 1500 m above sea level)"}, {"name"=>"Air pressure (storage/transport)", "value"=>"66 kPa ... 108 kPa (up to 3500 m above sea level)"}]}{"Interfaces"=>[{"name"=>"Interface", "value"=>"Ethernet (RJ45)"}, {"name"=>"No. of ports", "value"=>"6 (RJ45 ports)"}, {"name"=>"Note on the connection method", "value"=>"Auto negotiation and autocrossing"}, {"name"=>"Transmission physics", "value"=>"Ethernet in RJ45 twisted pair"}, {"name"=>"Transmission speed", "value"=>"10/100 Mbps"}, {"name"=>"Transmission length", "value"=>"100 m (per segment)"}, {"name"=>"Signal LEDs", "value"=>"Data receive, link status"}, {"name"=>"Interface", "value"=>"Fiber optic interface"}, {"name"=>"No. of ports", "value"=>"2 (SC multi-mode)"}, {"name"=>"Transmission physics", "value"=>"multi-mode fiberglass"}, {"name"=>"Transmission speed", "value"=>"100 Mbps (full duplex)"}, {"name"=>"Transmission length", "value"=>"5.7 km (fiberglass with F-G 50/125 0.7 dB/km F1200)"}, {"name"=>"Transmission length", "value"=>"2.5 km (fiberglass with F-G 50/125 1.6 dB/km F800)"}, {"name"=>"Transmission length", "value"=>"10 km (fiberglass with F-G 62.5/125 0.7 dB/km F1000)"}, {"name"=>"Transmission length", "value"=>"2.9 km (fiberglass with F-G 62.5/125 0.7 dB/km F1000)"}, {"name"=>"Wavelength", "value"=>"1300"}, {"name"=>"Interface", "value"=>"Potential-free signaling contact"}, {"name"=>"Connection method", "value"=>"Plug-in/screw connection via COMBICON"}]}{"Function"=>[{"name"=>"Basic functions", "value"=>"Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode"}, {"name"=>"Additional functions", "value"=>"Autonegotiation"}, {"name"=>"Status and diagnostic indicators", "value"=>"LEDs: US1, US2 (redundant voltage supply), link and activity per port"}]}{"Network expansion parameters"=>[{"name"=>"Cascading depth", "value"=>"Network, linear, and star structure: any"}, {"name"=>"Maximum conductor length (twisted pair)", "value"=>"100"}]}{"Supply voltage"=>[{"name"=>"Supply voltage", "value"=>"24 V DC (redundant)"}, {"name"=>"Residual ripple", "value"=>"3.6 VPP (within the permitted voltage range)"}, {"name"=>"Supply voltage range", "value"=>"18.5 V DC ... 30.2 V DC"}, {"name"=>"Typical current consumption", "value"=>"240 mA (at US = 24 V DC)"}, {"name"=>"Typical current consumption", "value"=>"175 mA (at US = 24 V DC: >VC 12)"}]}{"General"=>[{"name"=>"Mounting type", "value"=>"DIN rail"}, {"name"=>"Type AX", "value"=>"Block design"}, {"name"=>"Net weight", "value"=>"260"}, {"name"=>"Housing material", "value"=>"Aluminum"}, {"name"=>"MTTF", "value"=>"47.1 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%)"}]}{"Standards and Regulations"=>[{"name"=>"Electromagnetic compatibility", "value"=>"Conformance with EMC Directive 2004/108/EC"}, {"name"=>"Noise emission", "value"=>"EN 61000-6-4"}, {"name"=>"Noise immunity", "value"=>"EN 61000-6-2:2005"}, {"name"=>"Vibration (storage/transport)", "value"=>"5g, 150 Hz, in acc. with IEC 60068-2-6"}, {"name"=>"Free from substances that could impair the application of coating", "value"=>"In acc. with VW specification"}, {"name"=>"Vibration (operation)", "value"=>"in acc. with IEC 60068-2-6: 5g, 150 Hz"}]}{"Environmental Product Compliance"=>[{"name"=>"REACh SVHC", "value"=>"Lead 7439-92-1"}, {"name"=>"China RoHS", "value"=>"Environmentally Friendly Use Period = 10;"}]}