Siemens RUGGEDCOM RuggedSwitch A6X30090162 RS900L 8-Port Fully Managed Utility Grade Ethernet Switch With Ethernet over VDSL Uplinks, 100FX Singlemode 1310 nm Standard 20 km Interface, 1.8 Gbps Switching, 1 MB Memory

Siemens RUGGEDCOM RuggedSwitch Ethernet Switch, 8-Port Fully Managed Utility Grade, Series: RS900L, 100FX Singlemode 1310 nm Standard 20 km Interface, 1.8 Gbps Switching Capacity, Memory: 1 MB, Protocol: eRSTP/IGMP/SFTP/SNMP/SNTP/SCADA, 35 Mbps Forwarding Rate, Pluggable Terminal Block Connectivity, Cat 5 UTP/Copper/Fiber Optic Cable, (2) SC Connector, 24 VDC Supply, IP40, DIN Rail Mount, 194.06 mm Length, 78.74 mm Width, 134.1 mm Height, -40 to 185 deg F, Environmental Conditions: -40 to 185 deg F Storage, 5 to 95% Non-Condensing Ambient Relative Humidity, 2 g at 10 to 150 Hz Vibration, 30 g at 11 ms Shock

The RUGGEDCOM® RS900L is an 6-port utility grade, fully managed Ethernet switch with Ethernet over VDSL (EoVDSL) capabilities, designed to operate reliably in electrically harsh and climatically demanding environments. EoVDSL supports LAN segments of up to 5 km (3.1 mi) over telephone grade cable (or other legacy serial cabling) at up to 35 Mbps (upstream and downstream). It allows an Ethernet enabled device to communicate with a central control room using existing cabling. It is the perfect solution for bringing Ethernet networking to applications where existing wiring is already present, thus saving the considerable cost of upgrading existing legacy devices or installing new network cabling. The RUGGEDCOM® RS900L provides a high level of immunity to electromagnetic interference and heavy electrical surges typical of environments found on plant floors and curb side traffic control cabinets. An operating temperature range of -40 to 85 deg C (-40 to 185 deg F) coupled with hazardous location certification (class I, division 2), optional conformal coating and a galvanized steel enclosure allows the RUGGEDCOM® RS900L to be placed in almost any location. The RUGGEDCOM® RS900L can be mounted on a DIN rail or panel for efficient use of cabinet space. The integrated power supply supports a wide range of voltages (88 to 300 VDC/85 to 264 VAC) for worldwide operability, as well as dual redundant, reversible polarity, 24 VDC and 48 VDC power supply inputs for high availability applications requiring dual or backup power inputs. The RUGGEDCOM® RS900L's superior ruggedized design and embedded RUGGEDCOM® Rugged Operating System (ROS®) provides superior system reliability and advanced networking features making it ideally suited for creating Ethernet networks for mission critical, real time and control applications.