Project Description
Managed Ethernet Switch
The BHMS1 module is designed as a “Managed Switch” with “Power over Ethernet” (POE) but works as a standard Ethernet Switch as well. This module can be used to set up Ethernet networks with redundant cabling routes by implementing the Spanning Tree Protocol. This flexible application guarantees that a redundant transmission path is at hand in case the planned one should fail.
- RCBP backplane
- Transmission of data over long distances
- Construction of networks with low response times
- Construction of ring-shaped networks with redundant transmission links
Technical details
| Platform | |
|---|---|
| CPU | ARM7 @ 66 MHz |
| Operating system | Realtime operating system |
| Ethernet switch | Single chip controller, 128KB traffic memory |
| Non volatile memory | 128KB Flash |
| Features | |
|---|---|
| Ethernet | 8 x 10BaseT / 100BaseTX, 4 x 10BaseT / 100BaseTX / 1000BaseTX, 2 x optic fibre |
| Auto crossover | Yes |
| Cross chip trunking | Yes |
| VLAN IEEE802.1Q | Yes, up to 4096 or port based |
| Packet memory | 128 KB |
| Port mirroring | Yes |
| Spanning tree IEEE802.1D/w/s | Yes |
| Configuration | Web Interface |
| Power over Ethernet IEEE802.3af | Optional, up to 8 times |
| Interfaces | |
|---|---|
| Fast Ethernet | M12 d-coded |
| Gigabit Ethernet | Harting harlink and fiber optic LC |
| Power supply | |
|---|---|
| Input range | 24 … 110VDC |
| Maximum power consumption | 50W |
| Mechanical properties | |
|---|---|
| Housing | Aluminium cassette 6U |
| Dimensions (W x H x D) | 106mm x 262mm x 171mm |
| Protection classification | IP20 |
| Environment | |
|---|---|
| Operating temperature | -30°C … +75°C |
| Storage temperature | -40°C … +85°C |