Product description
| Description | Managed Ethernet/Fast Ethernet/Gigabit Ethernet Industrial Switch, 19" rack mount, fanless Design | 
 
 
| Port type and quantity | 16 x Combo ports (10/100/1000BASE TX RJ45 plus related FE/GE-SFP slot) | 
 
 
More Interfaces
| Power supply/signaling contact | Power supply 1: 3 pin plug-in terminal block; Signal contact 1: 2 pin plug-in terminal block ; Power supply 2: 3 pin plug-in terminal block; Signal contact 2: 2 pin plug-in terminal block | 
 
| V.24 interface | 1 x RJ11 socket | 
 
| USB interface | 1 x USB to connect auto-configuration adapter ACA21-USB | 
 
 
 
Network size - length of cable
| Twisted pair (TP) | 0 - 100 m | 
 
| Single mode fiber (SM) 9/125 µm | see Gigabit and Fast Ethernet SFP modules | 
 
| Single mode fiber (LH) 9/125 µm (long haul transceiver) | see Gigabit and Fast Ethernet SFP modules | 
 
| Multimode fiber (MM) 50/125 µm | see Gigabit and Fast Ethernet SFP modules | 
 
| Multimode fiber (MM) 62.5/125 µm | see Gigabit and Fast Ethernet SFP modules | 
 
 
Network size - cascadibility
| Line - / star topology | any | 
 
| Ring structure (HIPER-Ring) quantity switches | 10ms (10 switches), 30ms (50 switches), 40ms (100 switches), 60ms (200 switches) | 
 
 
Ambient conditions
| MTBF (MIL-HDBK 217F: Gb 25 ºC) | 13.6 years | 
 
| Operating temperature | 0-+60 °C | 
 
| Storage/transport temperature | -40-+85 °C | 
 
| Relative humidity (non-condensing) | 5-95 % | 
 
 
Mechanical construction
| Dimensions (WxHxD) | 445 mm x 44 mm x 345 mm | 
 
 
| Mounting | 19" control cabinet | 
 
 
 
Scope of delivery and accessories
| Accessories | Network management Industrial HiVision auto-configuration adapter ACA21-USB, Power Cord RSR/MACH1000 | 
 
| Scope of delivery | Device, terminal blocks, safety instruction | 
 
 
 
Hirschmann MAR1040-4C4C4C4C9999SMMHRHH Related models:
MAR1040-4C4C4C4C9999SM9HPHH
MAR1040-4C4C4C4C9999SM9HRHH
MAR1040-4C4C4C4C9999SMMHPHH