Hirschmann BRS20-2000ZZZZ-TTDY99HHSESXX.X.XX: BRS20-16TX/4SFP-EEC Configuration Guide for Metal-Housing Copper and Fiber Networks
Hirschmann BRS20-2000ZZZZ-TTDY99HHSESXX.X.XX identifies BRS20-16TX/4SFP-EEC, part number 942170056, a fanless managed BOBCAT switch with twenty network ports. Sixteen connections are 10/100BASE-TX RJ45 ports and four are 100 Mbit/s SFP slots. Its metal housing and -40 to +70 °C operating range distinguish this configuration when planning a cabinet installation with optical links.
Reference photograph: shared Hirschmann stock image. The photographed unit may show a different model; this image does not establish the configuration or availability of Hirschmann BRS20-2000ZZZZ-TTDY99HHSESXX.X.XX.
Review the complete environmental path
The switch and every optical module must suit the temperature conditions at their installed positions. Specifying the EEC switch alone does not establish the temperature rating of a separately selected transceiver. The listed enclosure dimensions are 123 × 140 × 115 mm; allow clearance for the power block, copper plugs and the fiber bend radius before confirming the panel arrangement.
Catalog specifications for this ordering code
| Brand / series | Hirschmann / BOBCAT |
| Type | BRS20-16TX/4SFP-EEC |
| Product code | BRS20-2000ZZZZ-TTDY99HHSESXX.X.XX |
| Part number | 942170056 |
| Network connections | 16 × 10/100BASE-TX RJ45; 4 × 100 Mbit/s SFP slots |
| Mounting | DIN rail |
| Power supply | 2 × 12–24 V DC |
| Power consumption | 15 W |
| Operating temperature | -40 to +70 °C |
| Housing | Metal |
| Dimensions (W × H × D) | 123 mm × 140 mm × 115 mm |
Choose each SFP link by its endpoints
The catalog directs fiber-distance selection to the SFP module specifications. Match the module speed, supported module type, fiber construction, connector and remote optical interface. All four slots in this configuration are listed at 100 Mbit/s. Record whether the required modules are new supply items or customer-provided components so there is no uncertainty about what the quotation includes.
Managed copper access with a defined supply budget
The sixteen RJ45 ports operate at 10/100 Mbit/s and use the catalog twisted-pair segment range of 0–100 m. Power data specifies two 12–24 V DC inputs and 15 W consumption. For replacement work, save the existing switch configuration and port assignments, then confirm firmware and management requirements. Listed industrial profiles include PROFINET, EtherNet/IP, Modbus TCP and IEC 61850 MMS server / switch-model functions.
Quotation details for HKXY
Send HKXY the complete product code, BRS20-16TX/4SFP-EEC, part number 942170056 and quantity. Attach the installed device label when requesting a spare. For a new network, provide the copper-port schedule, optical module requirements, temperature range and destination so the quotation can define the intended configuration clearly.
Technical source: Belden catalog for Hirschmann BRS20-16TX/4SFP-EEC.
