TOPEX Bytton (HSPA+ / LTE)
ByttonLTE(full)_genericUsermanual_sw306FAS_revN.1.docx
Page: 27 / 290
4. INSTALLATION
In order to ensure the proper operation of the Bytton ICR equipment you must follow the set-up
steps shown below:
Establish the best location
Identification of connectors
Mounting (Hardware installation)
Connecting the data cables
Connecting the telephone cables (for the versions with FXS port)
Configuring and installing the SIM cards
Connecting the external antennas (for Mobile and respectively for Wi-Fi)
Power up.
4.1 Establishing the best location
In order to determine the best location for the ROHDE & SCHWARZ TOPEX S.A. router please
have in mind these considerations:
• If you use wired connections, the length of the Ethernet cables that connects the Bytton routers
the network must not exceed 100 meters.
• Bytton ICR should be placed on a flat, sturdy surface located as far from the ground as possible.
A high location, on the wall or on top of a desk or a shelf is best both for the GPRS or HSPA+
connection. Also, Bytton ICR should be kept clear of obstructions and away from heat sources,
direct sunlight and heavy-duty electrical equipment.
• To ensure good coverage to all of the wireless mobile devices in your area Bytton ICR should be
installed in a central place in the building. Normally the antennas should be in vertical position, but
if reflections occur, you may get better results by changing their orientation.
• For power supply, use only the adapter shipped with Bytton ICR. The jacks of different power
supplies may fit but the polarity, current, voltage or regulation factor may not be compatible.
• While the device is in operation, the antennas of the Bytton ICR unit should be at least 30
centimeters away from any human being.
4.2 Mounting (hardware installation)
The Bytton ICR router can be mounted horizontally, by means simply placing it on a flat surface, or
into a rack, attached to a DIN rail, using the supplied mechanical adapter.
4.2.1 Horizontal Mounting
This kind of mounting is the simplest, you just place the metallic case of Bytton on a flat surface! The
respective surface must be level and strong enough to hold the weight of Bytton ICR together with its
cables (power supply, antennas, wired LAN or WAN connections, serial and so on).
Figure 4-1: Horizontal mounting of Bytton ICR.
