RSB20-0900VVM2TAABHH

About

About RSB20-0900VVM2TAABHH

The Hirschmann RSB20-0900VVM2TAABHH managed switch is a 9-port industrial Ethernet switch. It is a compact managed switch which mounts on a DIN Rail. The RSB20-0900VVM2TAABHH managed switch is available in a fanless design. The switch supports Fast Ethernet connectivity and it uses the store-and-forward switching mode. Three of the ports on the switch are uplink ports, and these 3 ports are 100BASE-FX ports that include 1 single-mode fiber port and 2 multimode fiber ports. All 3 of the fiber uplink ports have an SC socket. The maximum communication distances supported by the single-mode and multimode fiber ports are 32.5 kilometers and 5 kilometers, respectively. The remaining 6 ports are 10/100BASE-TX ports which are provided for host connectivity. When used as part of a HIPER-ring protocol with up to 50 nodes, the switch supports reconfiguration times of less than 0.3 seconds.

The Hirschmann RSB20-0900VVM2TAABHH managed switch is designed for DC power input. The nominal input voltage is 24 Volts DC and the input voltage range is 18 to 32 Volts DC. The current consumption rating at 24 Volts DC is 365 milliamps and the thermal dissipation rating is 30.3 BTU per hour. The RSB20-0900VVM2TAABHH managed switch supports an extended operating temperature range from -40 to 70 degrees Celsius. The main PCB on the switch does not have protective paint to prevent corrosion. The dimensions of the RSB20-0900VVM2TAABHH managed switch are 71 x 131 x 111 millimeters. The weight of the switch is approximately 400 grams. The protection class of the switch housing is IP 20. A terminal block and an operating manual are provided with the RSB20-0900VVM2TAABHH managed switch. The switch has a V.24 interface with an RJ-11 jack and a 6-pin plug-in terminal for the power supply and signaling contact.