RS20 2400 mixed fiber: asset and sourcing dossier
RS20-2400M2M4SDAPHH is the complete Hirschmann designation for a twenty-four-port Layer 2 Professional network with SC and ST uplinks. This new RS20 2400 mixed fiber article gives engineers and buyers a model-specific record for interface verification, maintenance planning, lifecycle review, and quotation.
Keep every character in the equipment list and RFQ. A family description helps search, but it cannot prove the exact port media, connector, software, environment, approval, or revision.
SC And ST Record
Review twenty-four-port schedule, M2 SC path, M4 ST path, multimode grade, loss on each route, optical partners, power, L2P functions, environment, and lifecycle. Use RS20-2400M2M4SDAPHH exactly as shown. A small character or suffix change can identify another port, software, environment, approval, or customer-specific requirement.
- M2 SC patching
- M4 ST patching
- L2P features
- Optical baselines
Mixed Connector Backbone
SC and ST uplinks in one high-density switch can bridge two generations of multimode patch infrastructure. The product belongs to the Hirschmann RS20 mixed multimode family and is a fanless managed Fast Ethernet DIN-rail switch with multimode SC and ST optical uplinks. M2 and M4 serve multimode 100BASE-FX links with different connection styles. The patch plan must distinguish the SC path from the ST path.
Label the M2 SC and M4 ST paths distinctly. Next, clean both connector types and capture an optical baseline for each route. Using an adapter to fix a connector mismatch can add loss and another failure point. Keep this evidence with the asset record and quotation request.
Commercial Request Package
Send HKXY Instruments the required quantity, destination, delivery date, old nameplate, application, and acceptable alternative policy. We can check availability, current price, lead time, export packing, and delivery options. Compare the result with the official Belden Hirschmann RS20 configurator.
RS20 2400 mixed fiber M2M4 Acceptance
Complete a staged test. First, verify mounting, power, and startup. Next, test every local link and uplink. Then restore VLAN, management, alarm, and redundancy settings. Finally, save the accepted configuration, optical or cable measurements, and recovery result.
Related Hirschmann RS20 Models
These configurations can support a spare or migration discussion, but they are not automatic substitutes. Compare port count, connector type, fiber mode, link reach, software, environment, approvals, and complete suffix.
- RS20-1600M2M2SDBE
- RS20-2400M2M2SDAEHH
- RS20-1600T1T1SDAEHH09.0.00
- RS20-1600S2T1TDAUHH
- RS20-1600M2M2SDAEHH
Lifecycle And Migration Position
Belden currently lists the RS20, RS30, and RS40 configurator as Limited Availability or Passive and points to BOBCAT as a replacement route. Exact-code supply therefore needs a current check. Any successor should be reviewed for ports, fiber, connectors, power, mounting, software features, security, approvals, and configuration migration.


