About
About RSB20-0900ZZZ6TAABHH
The Hirschmann RSB20-0900ZZZ6TAABHH switch is a compact managed network switch. It is part of the RBS20 series of switches which are DIN Rail-mounted and which support Fast Ethernet connectivity. The RSB20-0900ZZZ6TAABHH managed switch supports Ethernet switching according to the IEEE 802.3 standards and it also supports the store-and-forward switching modes. The total number of ports on the RSB20-0900ZZZ6TAABHH managed switch are 9, out of which 6 are copper host ports and 3 are uplink slots which can accommodate fiber SFP modules. The copper host ports support 10/100 Mbps data rates and work with twisted pair network cables, which can have a maximum length of 100 meters. The physical interface on the copper ports is the RJ-45 interface. The RSB20-0900ZZZ6TAABHH managed switch can be used with either multimode or single mode SFPs. The maximum fiber distance depends on the type of SFP and the fiber used for communication.
With single-mode fiber SFPs, the Hirschmann RSB20-0900ZZZ6TAABHH managed switch can communicate with other switches located at a distance of up to 32.5 kilometers away. With multi-mode fiber SFPs, the switch can communicate with other switches at a distance of up to 5 kilometers. Furthermore, the RSB20-0900ZZZ6TAABHH managed switch can be used with 50/125 micrometer multimode cables and 62.5/125 micrometer multimode cables. The voltage input for the RSB20-0900ZZZ6TAABHH managed switch needs to be within the range of 18 to 28 Volts DC. The operating temperature range for the switch extends from a minimum of -40 degrees Celsius to a maximum of 70 degrees Celsius because it is rated for an extended temperature range. The relative humidity range for optimal switch operation is from 10 to 95% without condensation. The switch enclosure has a weight of 410 grams and an IP 20 environmental protection rating. Only qualified and trained technicians should install and operate the switch for safety.
