Product description
| Type | BRS20-8TX/2FX (Product code: BRS20-1000M2M2-STCY99HHSESXX.X.XX) | 
 
| Description | Managed Industrial Switch for DIN Rail, fanless design Fast Ethernet Type | 
 
| Software Version | HiOS10.0.00 | 
 
 
| Port type and quantity | 10 Ports in total: 8x 10/100BASE TX / RJ45; 2x 100Mbit/s fiber ; 1. Uplink: 1 x 100BASE-FX, MM-SC ; 2. Uplink: 1 x 100BASE-FX, MM-SC | 
 
Network size - length of cable
| Twisted pair (TP) | 0 - 100 m | 
 
| Multimode fiber (MM) 50/125 µm | 0-5000 m, 8 dB Link Budget at 1300 nm, A=1 dB/km, 3 dB Reserve, B = 800 MHz x km 0-5000 m, 8 dB Link Budget at 1300 nm, A=1 dB/km, 3 dB Reserve, B = 800 MHz x km | 
 
| Multimode fiber (MM) 62.5/125 µm | 0 - 4000 m, 11 dB Link Budget at 1300 nm, A = 1 dB/km, 3 dB reserve, B = 500 MHz x km 0 - 4000 m, 11 dB Link Budget at 1300 nm, A = 1 dB/km, 3 dB reserve, B = 500 MHz x km | 
 
Power requirements
| Operating Voltage | 2 x 12 VDC ... 24 VDC | 
 
 
| Power output in BTU (IT)/h | 27 | 
 
Ambient conditions
| MTBF (Telecordia SR-332 Issue 3) @ 25°C | 2 284 631 h | 
 
| Operating temperature | 0-+60 | 
 
| Storage/transport temperature | -40-+70 °C | 
 
| Relative humidity (non-condensing) | 1- 95 % | 
 
Mechanical construction
| Dimensions (WxHxD) | 73 mm x 138 mm x 115 mm | 
 
 
 
 
 
Scope of delivery and accessories
| Accessories | AutoConfiguration Adapter ACA22-USB-C (EEC) 942239001; 6-pin terminal block with screw lock (50 pieces) 943 845-013; 2-pin terminal block with screw lock (50 pieces) 943 845-009; Industrial HiVision Network Management Software 943 156-xxx | 
 
| Scope of delivery | 1 × Device, 1 × Safety and general information sheet, 1 × Terminal block for supply voltage and signal contact, 1 × Terminal block for the digital input depending on device variant, 2 × Ferrites with key depending on device variant | 
 
 
 
Hirschmann BRS20 Series Available Models
BRS20-08009999-STCZ99HHSESXX.X.XX
BRS20-1000M2M2-STCZ99HHSESXX.X.XX
BRS20-1000S2S2-STCZ99HHSESXX.X.XX
BRS20-16009999-STCZ99HHSESXX.X.XX
BRS20-2000ZZZZ-STCZ99HHSESXX.X.XX
BRS20-2000ZZZZ-STCZ99HHSESXX.X.XX
BRS20-24009999-STCZ99HHSESXX.X.XX
BRS20-2400ZZZZ-STCZ99HHSESXX.X.XX
BRS20-2400ZZZZ-STCZ99HHSESXX.X.XX