Plan the extended-temperature twenty-four-port optical configuration Hirschmann BRS30-2004OOOO-TTDY99HHSESXX.X.XX
Hirschmann BRS30-2004OOOO-TTDY99HHSESXX.X.XX is the Hirschmann BRS30-20TX/4SFP-EEC BOBCAT managed DIN rail configuration with 20 10/100BASE-TX RJ45 ports and four 100/1000 Mbit/s SFP slots. The catalog specifies an operating temperature range of −40 to +70 °C. Identify the unit by its complete Product code and part number 942170062 when planning an installation or requesting a repeat order. The interface arrangement, environmental values and documented software functions below define the selection more precisely than a family name alone.
Allow space for the connected device
The manufacturer lists 16 W power consumption and metal housing. The supply specification is 2 × 12–24 V DC. The published enclosure dimensions are 123 mm x 140 mm x 115 mm. Use those values in the panel drawing and DC power budget. Enclosure dimensions do not include all the room needed for cable routing, connector handling and service access. The housing has IP30 protection and DIN rail mounting. Review the mounting position and surrounding protection against the actual installation conditions. Label the supply connections and check the terminal arrangement in the manufacturer instructions before wiring. Keep the device accessible enough for the maintenance procedure chosen by the site.
Check capacity as well as the connector count
Prepare a traffic plan that identifies local exchanges and communication through shared network connections. A sufficient number of physical interfaces does not establish that every path has sufficient capacity for the intended traffic. Check the actual port speed specifications and include the connections reserved for the surrounding network in the port count. Record destinations and expected roles before configuring the switch. During acceptance, verify the required application exchanges with the connected equipment, then retain the observed link state as part of the baseline. Update the schedule when a spare port becomes an active connection.
Review enclosure and transceiver requirements together
The EEC configuration uses a metal housing with an operating range of −40 to +70 °C. It combines twenty Fast Ethernet RJ45 interfaces with four 100/1000 Mbit/s SFP slots. Use the EEC enclosure data when arranging the panel and allow room for the connected copper leads and optical patching. The standard-temperature version should not be treated as an automatic mechanical equivalent. Select supported transceivers for the installed fiber, opposite equipment and environmental requirements. Keep that module list with the full switch code, and verify each destination against the network drawing before handover. The IP30 housing rating requires appropriate protection in the surrounding installation. Retain the accepted settings and normal port state after application testing. These records help a later service team preserve the intended optical arrangement and environmental selection when equipment is replaced or expanded.
Hirschmann product reference image. The pictured model may differ from the specified configuration.
Technical specifications
| Brand | Hirschmann |
|---|---|
| Catalog Type | BRS30-20TX/4SFP-EEC |
| Product code | BRS30-2004OOOO-TTDY99HHSESXX.X.XX |
| Part Number | 942170062 |
| Port Type and Quantity | 24 Ports in total: 20x 10/100BASE TX / RJ45; 4x 100/1000Mbit/s fiber ; 1. Uplink: 2 x SFP Slot (100/1000 Mbit/s) ; 2. Uplink: 2 x SFP Slot (100/1000 Mbit/s) |
| Operating Voltage | 2 x 12 VDC ... 24 VDC |
| Power Consumption | 16 W |
| Operating temperature | −40 to +70 °C |
| Housing | Metal |
| Dimensions (WxHxD) | 123 mm x 140 mm x 115 mm |
| Mount Type | DIN Rail |
| IP Protection Rating | IP30 |
Documented controls and diagnostic access
The switch supports HTTPS and SSHv2 management, SNMP v1/v2/v3 and LLDP. Diagnostics include link monitoring, copper cable testing, Syslog and port mirroring. These can support a service process in which an affected port is checked against its normal state before broader configuration changes are attempted. HIPER-Ring, MRP and RSTP appear in the redundancy functions. Choose the required method as part of the complete topology and verify its operation with the participating network devices. Keep the result and the approved settings in the commissioning record.
Define the quotation scope
Send Hirschmann BRS30-2004OOOO-TTDY99HHSESXX.X.XX, part number 942170062, and the required quantity with the inquiry. Include the project reference and list any accessories or documentation that should accompany the switch. For replacement work, provide the installed label and the required network functions. Ask for the offered configuration to be identified explicitly so the purchasing team can compare the scope with the requirement. Keep the accepted product reference in the equipment register. This supports repeat ordering without reducing the selection to a generic port count or a shortened BOBCAT family description.
Prepare a local service option
The catalog identifies USB-C for local management and device replacement. Configuration functions include XML-based files, automatic configuration undo and backup to a remote server when saving. Decide how service personnel will use these options if the normal management connection is unavailable. Keep the approved configuration and required access procedure with the equipment documentation. For an EEC installation, the surrounding work conditions and access to the enclosure should be considered in that service plan. Order any needed cable or adapter explicitly rather than assuming it is part of the basic switch supply. Keep a dated record of accepted configuration changes.
Manufacturer reference:
Hirschmann BRS30-20TX/4SFP-EEC — official configuration details
