Hirschmann BRS20-4TX 942170001: Hot-Selling BOBCAT Switch for Compact Industrial Networks

Hirschmann stock and supply reference photo. The exact model and complete product code are verified before dispatch.

Why this four-port switch is moving quickly

Many industrial projects do not need a large switch at every cabinet. They need a compact, managed device that fits into a limited DIN-rail space, supports secure remote administration and can replace an aging access switch without redesigning the whole panel. That is where the BRS20-4TX is commercially attractive: four copper Fast Ethernet ports, fanless operation and BOBCAT management functions in a narrow industrial format.

Demand becomes especially urgent when a failed edge switch stops a packaging line, utility cabinet or material-handling cell. The purchasing problem is rarely just “find any four-port switch.” The real problem is securing the correct full configuration before the maintenance window closes. Stock for popular Hirschmann variants can change quickly, so buyers should confirm allocation rather than relying on an old availability message.

Verified BRS20-4TX 942170001 specifications

The platform supports managed-network functions including VLAN, QoS, LLDP, SNMP, RSTP, MRP, HIPER-Ring, diagnostics and security controls. The current manufacturer data also lists TSN 802.1Qbv support on interfaces 1/1 through 1/3, plus PTP and industrial protocol profiles. Actual feature availability should be checked against the installed software version and project configuration.

The supply-chain mistake that costs more than the switch

A lower-priced substitute can become expensive if it lacks the required redundancy protocol, security profile, mounting dimensions or configuration compatibility. A nearly matching BRS20 variant can also delay commissioning if the project expected fiber ports, the EEC temperature range or a different software level. The safest buying process is straightforward:

1. Match all three identifiers: BRS20-4TX, BRS20-04009999-STCY99HHSESXX.X.XX and 942170001.

2. Confirm the application: four Fast Ethernet copper ports, standard 0°C to +60°C environment.

3. Reserve against a real requirement: state quantity, destination and required delivery date so availability can be checked accurately.

4. Plan configuration transfer: confirm firmware, backup and device-replacement workflow before the shutdown window.

Frequently asked buyer questions

Is BRS20-4TX a Gigabit switch?

No. This exact model has four 10/100BASE-TX Fast Ethernet RJ45 ports. Buyers needing Gigabit access ports should select a suitable BRS40, BRS42, BRS50 or BRS52 configuration instead of assuming all BOBCAT variants have the same speed.

Is 942170001 the same as configurator number 942170999?

No. 942170001 is the order number for this standard BRS20-4TX configuration; 942170999 is the BOBCAT configurator/base number. Use the exact order number and full code for procurement.

Is the BRS20-4TX currently hot-selling?

Yes, this model and the BOBCAT variants listed below are currently being promoted as hot-selling products. Availability remains time-sensitive and must be reconfirmed for each quantity and destination.

Hot-selling Hirschmann BOBCAT products

The following configurations are all currently hot-selling. This exact-model index is included so engineers and sourcing teams can search by short name, complete code or order number. Ask us to check the latest availability for any line.

Request current stock, price and lead time

For the fastest response, send the required quantity, country, delivery deadline and the complete code BRS20-04009999-STCY99HHSESXX.X.XX. If this is a replacement, include the existing unit's nameplate photo so we can reduce the risk of a configuration mismatch.

Independent supplier notice: HKXYTECH is an independent industrial-products supplier. Hirschmann, Belden and BOBCAT marks belong to their respective owners. “Hot-selling” describes current sales focus and buyer interest; it is not a guarantee of immediate stock. Specifications, firmware, approvals, availability and lead time must be confirmed for the final order.