Async RS232 DB25 Fallback (Failover) Switch. Keep leased-line failures from costing you time and money. The instant the RS-232 Fallback Switch detects a lapse in the primary line, it switches your system to a backup line.
| Black Box | |
|---|---|
| Product Category | Network Equipment |
| Product Number | SW901A |
| Product Name | RJ45 2-to-1 CAT5 Ethernet 10/100 Mbps Manual Desktop Switch |
| Network Equipment | Switch |
