Hirschmann BRS30-0804OOOO-STCY99HHSEAXX.X.XX BRS30-8TX/4SFP-2A Ordering Review for Mixed-Speed Industrial Networks and Configuration-Controlled Spares
The complete ordering reference Hirschmann BRS30-0804OOOO-STCY99HHSEAXX.X.XX identifies the BRS30-8TX/4SFP-2A preset, part 942170108. It combines eight Fast Ethernet copper ports with four 100/1000 Mbit/s SFP slots. The -2A Type and SEAXX product-code segment distinguish this request from visually similar BOBCAT variants. Keep them intact on the enquiry and purchase order rather than reducing the identification to BRS30.
The particular preset being requested
| Brand / family | Hirschmann / BOBCAT |
| Type | BRS30-8TX/4SFP-2A |
| Product code | BRS30-0804OOOO-STCY99HHSEAXX.X.XX |
| Part number | 942170108 |
| Interfaces | 8 × 10/100BASE-TX RJ45; 4 × 100/1000 Mbit/s SFP slots |
| Operating temperature | 0 to +60 °C |
| Supply inputs | 2 x 12 VDC ... 24 VDC |
| Power consumption | 9 W |
| Housing / protection | PC-ABS / IP30 |
| Mounting | DIN Rail |
| Dimensions (W × H × D) | 73 mm × 138 mm × 115 mm |
| Weight | 570 g |
Configuration identity comes before substitution
An alternative with twelve ports and the same enclosure may not be the same ordered configuration. Ask for a complete code comparison and record the firmware or management requirements supplied by the plant. Do not infer a license entitlement or an additional hardware function from the -2A shorthand alone; confirm the proposed delivery specification in writing.

Reference photograph: shared Hirschmann product image. The photographed unit may be a different model; this image does not establish the configuration or availability of Hirschmann BRS30-0804OOOO-STCY99HHSEAXX.X.XX.
Define what belongs in the fiber supply scope
SFP slots specify an interface format, not a complete optical bill of materials. List the intended modules separately and match their speed to the remote interfaces. Include fiber type and route-loss information where optical selection is part of the enquiry. A quote for the switch alone should not be assumed to include four populated optical modules.
Check the cabinet and handover records
The catalog lists 9 W consumption, two 12–24 V DC inputs and 0 to +60 °C operation. Compare these with the existing supply and cabinet conditions. Before a maintenance change, retain the port map, approved configuration and current device label so the commissioning team can review the replacement without relying on a photograph of the front panel.
Confirm the requested supply scope
Send HKXY BRS30-8TX/4SFP-2A, full code BRS30-0804OOOO-STCY99HHSEAXX.X.XX and part 942170108, with the required quantity. State whether the order is for an installed-base spare or a new network, and identify any documentation, firmware and delivery requirements for the quotation.
Technical reference: Belden catalog for Hirschmann BRS30-8TX/4SFP-2A.