LevelOne IES-1820 Datasheet - Page 1

IES-1820 16 x 802.3at + 2GE SFP Combo Unmanaged Switch -40 to 75C Overview LevelOne IES-1820 Industry Ethernet Switch provides 16 PoE ports 10/100Base plus 2 port Gigabit Combo SFP to enable high speed network at mission-critical environment. With the 1U height rack-mountable size, this switch can be easily installed in the cabinet, plus the clearly visible status LEDs provide simple monitoring of port link activity. Moreover, the SFP slots support pluggable modules that enabling you to choose from a variety of transceivers. Safety This device has been tested under UL508 standard for Industrial Control Equipment to endurance under test turn on and o 6,000 times while loaded, with no single failure; also with NEMA (National Manufacturers Association) TS2 Environmental certi ed for the Tra c Control Equipment that withstand extreme temperatures, operating voltage and humidity uctuation, vibration and shock commonly experienced in severe outdoor environments. High Reliability All components are built to withstand harsh environment applications without compromise where humidity, temperature variation and even shock vibration are concerns, including Electric & Utility, Critical Infrastructure, Transportation and Surveillance Security. This device operates under -40 to 75 Celsius (-40 to 167 Fahrenheit) temperature. Plug & Play This unmanaged Industrial Ethernet Switch is designed for the demanding industrial environments at businesses in need of instant connectivity with no setup or con gure required, truly plug and play. Power over Ethernet This switch is Power Sourcing Equipment (PSE), and it is fully complied with IEEE 802.3at PoE standard at maximum 30W power budget per port. It helps to save infrastructure wiring costs dramatically by eliminating electric wiring and less UPS needed. Also, it is compatible with IEEE802.3af standard PD devices. Features Redundancy This redundant power system is designed to meet the challenge of power failure to ensure reliability and constant availability. Single power design works ne in non-critical network applications, but it falls short drastically for network applications in transportation, automate production or banking. - Provides 16 10/100Base-TX PoE ports and 2 Gigabit/SFP ports - 4096 MAC addresses - 2.25M bits bu er memory - PoE ports can support the IEEE 802.3at standard and power up 30W devices - -40°C to 75°C (-40°F to 167°F) operating temperature range - 1000 Mbps-Full-duplex, 10/100Mbps-Full/Half-duplex, Auto-Negotiation, Auto-MDI/MDIX - Alarms for power failure by relay output - Supports Rack Mounting installation - Complies with NEMA TS2 Environmental requirements for Tra c control equipment - Complies with IEC61000-6-2 EMC Generic standard immunity for Industrial environment - UL508 Diagrams Unit: mm 205 442 44 Back Front Top Side