Connect the hardware
Connect the antennas
Digi Utility Communication Hub for TransPort® WR21 Installation Guide
14
Connect the antennas
Connect one cellular antenna to each of the cellular antenna TNC connectors. It is highly
recommended to utilize an additional antenna for diversification. Dual antennas will provide improved
signal strength resulting in better performance. The cellular antenna cables come pre-installed.
Note
For most applications, the antenna(s) included with the unit will provide suitable reception, but
some circumstances/environments may require a higher quality antenna or one mounted in a
different location. If this is the case, Digi has many antenna options to choose from. Contact your sales
representative or visit
. If you use antennas other than those supplied, ensure that the
separation between the two is no less than eight inches (8”).
If you prefer a hard-wired network connection, you may connect an Ethernet cable to LAN0.