Specify a Compact Copper and Higher-Speed Fiber Network with Hirschmann BRS50-00122Q2Q-STCY99HHSESXX.X.XX BRS50 Twelve-Port Managed Industrial Ethernet Switch
Hirschmann BRS50-00122Q2Q-STCY99HHSESXX.X.XX identifies Type BRS50-8TX/4SFP, part number 942170010. Eight Gigabit-capable RJ45 connections and four SFP positions define this compact BRS50 selection. The optical positions support 100/1000/2500 Mbit/s, providing a different link-speed choice from the BRS40 configuration with a similar port layout. Keep that distinction clear when comparing otherwise similar-looking switches.
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 BRS50-00122Q2Q-STCY99HHSESXX.X.XX.
Choose the required optical speed before selecting modules
Identify the speed and media supported by the far-end equipment, then select a compatible SFP for the switch and route. Check wavelength, connector and optical-loss allowance. A 2.5-Gigabit-capable slot does not make an incompatible module usable or increase the speed of an older remote interface. Record the final module references and quantities separately from the switch itself.
Use the copper ports according to their own rating
The eight RJ45 interfaces support 10/100/1000BASE-TX. Plan controller, operator-interface, uplink and service connections within that count. Do not describe these sockets as 2.5-Gigabit copper ports. Retain the accepted port map and endpoint requirements with the product identity so replacement work can preserve the intended network arrangement rather than just its total number of connections.
Configuration details for procurement
| Brand / range | Hirschmann / BOBCAT |
| Type | BRS50-8TX/4SFP |
| Product code | BRS50-00122Q2Q-STCY99HHSESXX.X.XX |
| Part number | 942170010 |
| Copper interfaces | 8 × 10/100/1000BASE-TX RJ45 |
| Optical positions | 4 × 100/1000/2500 Mbit/s SFP slots |
| Operating Voltage | 2 x 12 VDC ... 24 VDC |
| Power Consumption | 12 W |
| Operating temperature | 0 to +60 °C |
| Dimensions (WxHxD) | 73 mm x 138 mm x 115 mm |
| Housing | PC-ABS |
| Mount Type | DIN Rail |
| IP Protection Rating | IP30 |
| Local Management and Device Replacement | USB-C |
Confirm the compact cabinet installation
This standard-temperature unit uses a 73 × 138 × 115 mm PC-ABS housing, with 12 W listed consumption and IP30 protection. Check the 0 to +60 °C operating range at the device position and leave room for optical module removal, terminal access and cable bends.
Prepare a configuration-specific enquiry
Ask HKXY to quote the specified device reference with quantity and destination. For replacement work, include a device-label photograph and identify retained components. Confirm the supply scope, documentation and delivery timing before purchase.
Technical reference: Belden catalog for BRS50-8TX/4SFP. Confirm current documentation and the supplied revision before final engineering approval.
