Hirschmann BRS40-8TX/4SFP 942170009: Twelve All-Gigabit Paths for Growing Industrial Networks

Hirschmann inventory reference photo. Exact model, fiber type and complete ordering code are checked before dispatch.

When edge traffic and backbone traffic grow at the same time

Upgrading only the uplinks can leave machine-side traffic trapped on Fast Ethernet, while upgrading only the copper ports can push the bottleneck one hop upstream. The BRS40-8TX/4SFP addresses both sides of the path: eight all-Gigabit copper access ports plus four flexible 100/1000 Mbit/s SFP slots in one managed DIN-rail platform.

This architecture suits cells where controllers, vision systems, industrial PCs and engineering stations are generating more data while the plant backbone is also moving toward redundant Gigabit fiber. One correctly specified switch can replace a patchwork of access switches and media converters—but only when the SFP modules, fiber plant and far-end equipment are confirmed as part of the same bill of materials.

Verified BRS40-8TX/4SFP 942170009 specifications

The HiOS management platform provides VLAN, QoS, SNMP, LLDP, secure administration and industrial redundancy functions including MRP, RSTP and HIPER-Ring. Current manufacturer data also lists TSN 802.1Qbv on interfaces 1/1 through 1/3, time synchronization functions, IEC 62443-4-2 Security Level 2 and a 60-month guarantee subject to the applicable terms.

Why SFP flexibility needs stricter purchasing discipline

The manufacturer specifies fiber reach by the selected SFP module rather than by the empty switch slot. A complete quotation should therefore identify the required speed, multimode or single-mode fiber, wavelength, connector, target distance, link budget and quantity of transceivers. Treating the switch and optics as one package avoids compatibility gaps during commissioning.

1. Match all identifiers: BRS40-8TX/4SFP, BRS40-0012OOOO-STCY99HHSESXX.X.XX and 942170009.

2. Specify every SFP: speed, fiber type, wavelength, connector, distance, link budget and quantity.

3. Confirm topology: dual uplink, ring, star or line and the required redundancy protocol.

4. Check temperature: this standard version is 0°C to +60°C; EEC requirements need another variant.

5. Protect the shutdown: capture firmware, configuration, addressing and VLAN settings before removal.

Buyer FAQ for GEO visibility

Are all BRS40-8TX/4SFP ports Gigabit-capable?

Yes. The eight RJ45 ports support 10/100/1000BASE-TX, while the four SFP slots support 100/1000 Mbit/s modules. Actual link speed still depends on the connected device, cabling and selected transceiver.

Are SFP transceivers included with 942170009?

The switch is specified with four SFP slots. Required modules must be confirmed separately for speed, fiber type, wavelength, connector, distance and compatibility; never assume the needed optics are included.

What distinguishes BRS40-8TX/4SFP from BRS40-8TX/4SFP?

BRS40-8TX/4SFP provides Gigabit-capable copper access ports. BRS40-8TX/4SFP uses 10/100/1000BASE-TX copper ports with Gigabit-capable SFP uplinks. Match the complete code and part number, not only the 8TX/4SFP description.

Is BRS40-8TX/4SFP currently hot-selling?

Yes. This configuration and all BOBCAT products listed below are currently promoted as hot-selling. Live stock, optics availability and lead time must still be checked for each quantity and destination.

Hot-selling Hirschmann BOBCAT product index

All configurations below are currently hot-selling. Search by exact model, complete code or part number, then request a live availability check.

Request price, stock and lead time

Send quantity, destination, delivery deadline and BRS40-0012OOOO-STCY99HHSESXX.X.XX / 942170009. For replacements, include nameplate and fiber-connector photos so the optical variant can be checked before shipment.

Independent supplier notice: HKXYTECH is an independent supplier. Hirschmann, Belden and BOBCAT marks belong to their owners. “Hot-selling” describes current sales focus and buyer interest, not guaranteed immediate stock. Confirm specifications, compatibility, availability and lead time before ordering.