USED Siemens Ruggedcom RS900 switch. See description below.

 

The RUGGEDCOM RS900 is a nine-port industrially hardened, fully managed, Ethernet switch specifically designed to operate reliably in electrically harsh and climatically demanding environments. The RS900 provides a high level of immunity to electromagnetic interference and heavy electrical surges typical of environments found on plant floors or in curb side traffic control cabinets. An operating temperature range of -40 to 85 °C (-40 to 185 °F) coupled with hazardous location certification (Class 1 Division 2) allows the RS900 to be placed in almost any location. The RS900 is packaged in a compact, galvanized steel enclosure that allows either DIN or panel mounting for efficient use of cabinet space. The RS900 provides an integrated power supply with a wide range of voltages (88-300 VDC or 85-264 VAC) for worldwide operability or dual-redundant, reversible polarity, 24 VDC and 48 VDC power supply inputs for high availability applications requiring dual or backup power inputs. The RS900's superior ruggedized design coupled with the embedded Rugged Operating System (ROS) provides improved system reliability and advanced networking features making it ideally suited for creating Ethernet networks for mission-critical, real-time, control applications.

 

Ethernet Ports • Up to nine ports: six 10/100Base-TX ports with the option for three additional fiber or copper ports • Multimode and Singlemode optical transceivers • Long haul optics allow distances up to 90 km (56 mi) • Industry standard fiber optical connectors: LC, SC, ST, MTRJ Cyber Security • Multi-level user passwords • SSH/SSL (128-bit encryption) • Enable/disable ports, MAC based port security • Port based network access control (802.1x) • VLAN (802.1Q) to segregate and secure network traffic • RADIUS centralized password management • SNMPv3 authentication and 56-bit encryption Rated for Reliability in Harsh Environments • Immunity to EMI and heavy electrical surges ▪ Meets IEEE 1613 class 1 (electric utility substations)  ▪ Exceeds IEC 61850-3 (electric utility substations) ▪ Exceeds IEC 61800-3 (variable speed drive systems) ▪ Exceeds IEC 61000-6-2 (generic industrial) ▪ Exceeds NEMA TS-2 (traffic control equipment) • Hazardous Location Certification: Class 1 Division 2 • -40 to 85 °C (-40 to 185 °F) operating temperature (no fans) • 20 AWG galvanized steel enclosure • DIN or panel mounting options provide secure mechanical reliability • Conformal coated printed circuit boards (optional) Management Tools • Web-based, Telnet, CLI management interfaces • SNMP v1/v2/v3 (56-bit encryption) • Remote Monitoring (RMON) • Rich set of diagnostics with logging and alarms Universal Power Supply Options • Fully integrated power supply • Universal high-voltage range: 88-300 VDC or 85-264 VAC • Dual low-voltage DC inputs: 24 VDC (10-36 VDC) or 48 VDC (36-72 VDC) • Terminal blocks for reliable maintenance free connections