Chapter 5 ____________________________________________________________  Technical Data
VAISALA______________________________________________________________________ 149
Ethernet Communication Module DSE101
The Ethernet communication module DSE101 provides a 10base-T 
connection, which is compatible with 100 Mbps and 1 G switches; 
DSE101, however, operates at 10 Mbps. Supported by software, the 
module allows virtual serial port connections and socket connections to 
be established to the logger.
1003-031
Figure 72 Ethernet Communication Module DSE101 Wiring 
Diagram
Table 37 Ethernet Communication Module DSE101 
Specifications
Property Description/value
Operating mode 10Base-T
Power consumption 
(transmitting)
50 mA at 12V
Temperature Normal: -40 ... +70 °C (-76 ... +158 °F)
Extended: -60 ... +70 °C (-76 ... +158 °F)
Humidity 0 ... 100% RH