LTE910PS v1.00 User Manual JA16-UM
Page 5 Rev: 00 Date: 07/24/19
© Copyright 2019 Janus Remote Communications
Specifications subject to change without notice
All Rights Reserved See website for latest revision. Not intended for life support applications.
3 Operation
3.1 Set-Up:
Operating the POTSwap with voice (telephone) equipment can be achieved through the following steps:
1. Gather the required equipment:
• LTE POTSwap
• Power Supply - This can be hard-wired from a user supplied power source via the terminal block header
(See section 9 - Compatible Terminal Block Connectors) or using the optional wall transformer
(See section 11 - Accessories).
• Cellular antennas - Two LTE cellular antennas are recommended. (See section 11 - Accessories).
• GPS antenna - An active GPS antenna must be connected the the GPS antenna connector to provide E911
location support. (See section 11 - Accessories)
• The POTSwap requires an activated SIM card. A ‘micro’ (3FF size) SIM card is required.
2. Install the SIM card in the rear panel SIM slot. The gold contact side faces down; the camphered corner
edge goes in first. The panel slot is sized such that a dime coin can be used to assist in seating and
unseating the SIM card.
See section 6 - SIM Card Installation.
3. Connect the cellular antennas to the SMA connectors labeled ‘CELL 1’ and ‘CELL 2’. This can be a local
antenna or a remote antenna connected by a coaxial cable.
4. Connect a GPS antenna to the SMA connector labeled ‘GPS’. (See Section 7 - GPS.)
5. Connect power to the unit.
Once powered, the unit should show a connection to the cellular carrier within a minute. This will be
indicated by a rapidly flashing GREEN ‘STATUS’ LED, a GREEN ‘CELL’ LED, and a steady signal strength
indication on the Received Signal Strength LED stack.
Once powered, the unit should show a connection to the cellular carrier within a minute. This will be indicated by
a rapidly flashing GREEN ‘STATUS’ LED, a blinking ‘CELLULAR’ LED, and a steady signal strength indication on
the Received Signal Strength LED stack.
