Figure 121 Connecting Dtr To Lan; Figure 122 Connecting Dtr To Hub Or Switch; Figure 123 Connecting Dtr To Wlan - Vaisala PR-23 Series User Manual

PR-23 Series User Guide IM-EN-PR23-E
P OWE R
LAN
PRO C ESS INSTRUMENTS
S traight-through
cable
Figure 121 Connecting DTR to LAN
If you are connecting the DTR to a hub or switch or WLAN access point, please consult the
user guide of your hub/switch/access point for the correct cable type, as shown in the
following figures.
P OWE R
Hub/Switch
PRO C ESS INSTRUMENTS
Check hub/switch manual
for Ethernet cable type
Figure 122 Connecting DTR to hub or switch
Access P OWE R
point
WLAN
Check WLAN manual
PRO C ESS INSTRUMENTS
for Ethernet cable type
Figure 123 Connecting DTR to WLAN
If you need a longer cable or the environment is electrically noisy, use fiber optics Ethernet
with media converters as shown in the following figure.
228