Weidmuller, Network Router, models:

IE-SR-2GT-LAN	Manual
IE-SW-PL09M-5GC-4GT	Hardware Installation Manual
IE-SW-PL18M Series	Hardware Installation Manual
IE-SW-VL08M Series	User Manual
IE-SW-VL09T-6TX-3SC	Hardware Installation Manual
IE-SW-VL16-14TX-2SC	Hardware Installation Manual