Hirschmann RS20-0800T1T1SDAE: eight copper ports, power and configuration review
Hirschmann RS20-0800T1T1SDAE is listed as a managed OpenRail Fast Ethernet switch. The exact model text is preserved for enquiries and receiving checks. The shared category collage is a reference image and must not be read as a photograph of this specific configuration.
Key technical data
| Technical item | Verified value / selection note |
|---|---|
| Complete model / keyword | RS20-0800T1T1SDAE |
| Product class | managed OpenRail Fast Ethernet switch |
| Manufacturer item | 943434021 |
| Ethernet interfaces | 8 × 10/100BASE-TX RJ45 |
| Mechanical form | DIN-rail, fanless |
| Software level | Layer 2 Enhanced in manufacturer data |
| Lifecycle | Manufacturer product record lists passive; confirm sourcing |
| Final selection rule | Confirm the printed label and manufacturer order record for the installed version |
Map the eight ports
RS20-0800T1T1SDAE uses eight copper Fast Ethernet connections. Count local devices and document the uplink before replacing a rail switch. Confirm whether the site needs optical ports or Gigabit uplinks that this exact configuration does not provide.
Preserve network behavior
Read the running VLAN, redundancy, alarm and management settings from the installed unit. The same RS20 prefix can hide different media, power or software configurations.
Replacement acceptance
Check the terminal wiring and supply, verify all eight link states and review network diagnostics after the service window. Retain a configuration backup and rollback plan.
Similar-looking model references
A code that resembles RS20-0800T1T1SDAE may identify another interface, software level, temperature class or revision. Similar-looking names are collected for search convenience only. Confirm the exact functional and physical fit from the manufacturer's documentation before treating any alternative as interchangeable.
Order and acceptance checklist
For a quotation on RS20-0800T1T1SDAE, provide a clear photograph of the installed label, the required quantity and the connected equipment. Identify whether the supplied item must be new, tested used stock or an approved replacement. Ask the seller to state the full designation, condition, included accessories and return terms.
On receipt, compare the shipment with the RS20-0800T1T1SDAE purchase description. Before commissioning, document the prior state, verify the applicable electrical or optical connections and record the functional test result. Keep the manufacturer record and any approved deviation with the asset file.
