RSB20
RSB20 Managed Switches

The Hirschmann RSB20 series of managed switches consists of models that are distinguished by the number and type of ports , factory settings for Ethernet/IP and specific operating temperature ranges.. The RSB20 portfolio permits customized, hardened and reliable communications solutions.
Special versions have been optimized for specific applications in addition to a "universal version" with three small form-factor pluggable (SFP) transceiver ports. All models of the Hirschmann™ RSB20 family of Basic Switches support Fast Ethernet (10/100 BASE-TX, 100 BASE-FX) RSB20 series offer extensive management and redundancy options as well as a variety of functions for convenient configuration and diagnostics. Every model meets current industrial standards including cUL508, NEMA TS 2 and cUL1604 for Class I Division 2 applications. Supplied in a rugged, compact, DIN rail mount housing. Passive fan-less cooling and redundant 12/24VDC power connections ensure high network availability. All configuration data can be saved and restored, if required, through a serial interface connecting to the ACA 11 auto-configuration adapter.
Key features
- Plug and Play - Allows for quick commissioning without sacrificing switch performance or network diagnostics.
- The RSB20 is available with 8 and 9 port versions that support Fast Ethernet (10/100 BASE-TX, 100 BASE-FX) with fibre port options (MM, SM, SFP).
- Functionality is tailored for all industrial Ethernet applications including Ethernet/IP and PROFINET installations.
- Hardened - Fan-less cooling techniques which eliminate airflow within the switches.
- Versions are available to withstand temperatures from -40 to +70°C.
- 10/100BASE managed industrial Ethernet switch as per IEEE 802.3
- Store-and-forward switching
- DIN rail mounting
- V.24 Interface: 1 x RJ11 Socket
- Layer 2 Basic firmware
- Configuration: Command Line Interface (CLI), BootP, DHCP, DHCP Option 82, HIDiscovery, auto-configuration adapter (ACA11)
- Ports: 8x 10/100BASE TX
6x 10/100BASE TX + 2 x 100BASE FX MM or SM (SC socket)
8x 10/100BASE TX + 1 x 100BASE FX MM or SM (SC socket)
6x 10/100BASE TX + 3 x 100BASE FX MM or SM (SC socket)
6x 10/100BASE TX + 3 x FE SFP slots
- SFP Depending on Fibre type
- Ingress Protection: IP20
- Approvals: Safety for industrial control equipment cUL 508 (pending) Hazardous locations cUL 1604 Class 1 Div 2 (pending) Traffic/ITS NEMA TS 2 (pending)
Fibre Types
- Multi-Mode fibre (MM) 50/125 μm
- Multi-Mode fibre (MM) 62.5/125 μm
- Single-Mode fibre (SM) 50/125 μm
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RSB20-0800T1T1SAABHH | 942014001 | Industrial Ethernet8 Port Managed Industrial switch for DIN Rail, 6 x standard 10/100 BASE TX, RJ45, 2 x uplink: 10/100BASE-TX, RJ45 -
RSB20-0800T1T1TAABEH | 942014025 | Industrial Ethernet8 Port Managed Industrial switch for DIN Rail, 6 x standard 10/100 BASE TX, RJ45, 2 x uplink: 10/100BASE-TX, RJ45 -
RSB20-0800T1T1TAABHH | 942014009 | Industrial Ethernet8 Port Managed Industrial switch for DIN Rail, 6 x standard 10/100 BASE TX, RJ45, 2 x uplink: 10/100BASE-TX, RJ45 -
RSB20-0900M2TTSAABEH | 942014021 | Industrial Ethernet9 Port Managed Industrial switch for DIN Rail, 1 x Uplink: 100BASE-FX, MM-SC, 2 x Uplink: 10/100BASE-TX, RJ45, 6 x standard 10/100 BASE TX, RJ45 -
RSB20-0900M2TTSAABHH | 942014005 | Industrial Ethernet9 Port Managed Industrial switch for DIN Rail, 6 x standard 10/100 BASE TX, RJ45, 1. uplink: 100BASE-FX, MM-SC, 2. uplink: 2 x 10/100BASE-TX, RJ45 -
RSB20-0900M2TTTAABEH | 942014029 | Industrial Ethernet9 Port Managed Industrial switch for DIN Rail, 6 x standard 10/100 BASE TX, RJ45, 1. uplink: 100BASE-FX, MM-SC, 2. uplink: 2 x 10/100BASE-TX, RJ45 -
RSB20-0900M2TTTAABHH | 942014013 | Industrial Ethernet9 Port Ethernet/Fast Ethernet-Switch, Managed, 6 x standard 10/100 BASE TX, RJ45,1. uplink: 100BASE-FX, MM-SC, 2. uplink: 2 x 10/100BASE-TX, RJ45 -
RSB20-0900MMM2SAABEH | 942014023 | Industrial Ethernet9 Port Managed Industrial switch for DIN Rail, 6 x standard 10/100 BASE TX, RJ45, 1. uplink: 2 x 100BASE-FX, MM-SC, 2. uplink: 100BASE-FX, MM-SC -
RSB20-0900MMM2SAABHH | 942014007 | Industrial Ethernet9 Port Managed Industrial ethernet switch, 6 x standard 10/100 BASE TX, RJ45, 1 uplink 2 x 100BASE-FX, MM-SC, 2. uplink: 100BASE-FX, MM-SC -
RSB20-0900MMM2TAABEH | 942014031 | Industrial Ethernet9 Port Industrial switch for DIN Rail, 6 x standard 10/100 BASE TX, RJ45, 1. uplink:2 x 100BASE-FX, MM-SC, 2. uplink: 100BASE-FX, MM-SC -
RSB20-0900MMM2TAABHH | 942014015 | Industrial Ethernet9 Port Ethernet/Fast Ethernet-Switch, Managed, 6 x standard 10/100 BASE TX, RJ45, 1. uplink: 2 x 100BASE-FX, MM-SC, 2. uplink: 100BASE-FX, MM-SC -
RSB20-0900S2TTSAABEH | 942014022 | Industrial Ethernet9 Port Managed Industrial ethernet switch, 6 x standard 10/100 BASE TX, RJ45,1. uplink: 100BASE-FX, SM-SC, 2. uplink: 2 x 10/100BASE-TX, RJ45