Connect Eight Copper Devices and Plan Four Optical Links with Hirschmann BRS40-0012OOOO-STCY99HHSESXX.X.XX BRS40 Managed Industrial Ethernet Switch
Hirschmann BRS40-0012OOOO-STCY99HHSESXX.X.XX identifies Type BRS40-8TX/4SFP, part number 942170009. This configuration divides twelve Ethernet connections into eight RJ45 interfaces and four SFP positions. It is a useful selection to evaluate when a cabinet needs local copper connections and separately specified optical routes. The product code identifies the switch, while the optical module schedule defines the actual fiber interfaces.
Start with an equipment-to-port schedule
List controllers, operator interfaces, network uplinks and service connections before allocating the eight copper sockets. Each supports 10/100/1000BASE-TX. The four SFP slots support 100/1000 Mbit/s; they are part of the twelve-port total, not four additional ports beyond that count. Reserve spare capacity deliberately and document the speed required by each connection rather than assuming every endpoint will operate at Gigabit speed.
Exact ordering and hardware data
| Brand / range | Hirschmann / BOBCAT |
| Type | BRS40-8TX/4SFP |
| Product code | BRS40-0012OOOO-STCY99HHSESXX.X.XX |
| Part number | 942170009 |
| Copper interfaces | 8 × 10/100/1000BASE-TX RJ45 |
| Optical positions | 4 × 100/1000 Mbit/s SFP slots |
| Operating Voltage | 2 x 12 VDC ... 24 VDC |
| Power Consumption | 11 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 |
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 BRS40-0012OOOO-STCY99HHSESXX.X.XX.
Specify optics as separate order items
Choose supported SFP references using fiber type, wavelength, connector, route loss and the opposite device. A shared switch photograph cannot establish the supplied transceivers. Ask the quotation to identify module quantities and any intentionally empty positions. Keep the accepted optical schedule with the switch code so purchasing, installation and later maintenance all refer to the same physical configuration.
Check the cabinet before installation
The standard-temperature PC-ABS unit is listed at 73 × 138 × 115 mm and 11 W, with IP30 protection. Allow cable and terminal access beyond the enclosure dimensions. Retain the approved network settings and device identity before replacing an installed unit.
Request the exact configuration from HKXY
Send HKXY the full product code, required quantity, destination and accessory list. Include any installation constraints and documentation requirements so the offered configuration and delivery schedule can be confirmed before ordering.
Technical reference: Belden catalog for BRS40-8TX/4SFP. Confirm current documentation and the supplied revision before final engineering approval.
