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By choosing „Mass storage“ it is possible to access the devices memory via USB.
This function is for changing the routers configuration and transferring needed data to this
device.
With button „Loading“ the files (umts.cfg, cert.pem, openvpncert.pkcs12,
openvpncacert.pem, openvpncert.crt, openvpncert.key) will be loaded. Than they can be
edited and copied. When files would be edited or copied into the mass storage, so it‘s
necessary to eject the mass storage off the PC and
then
to apply the button „Save“. The
changed files will be saved in the corresponding directories.
The option „Ethernet“ enables an Ethernet connection via USB. In the mode „LAN Switch“
(see LAN Settings) the USB interface will be integrated in the switch of the router. In mode
„LAN A and B split“ the USB interface can configure separately as LAN C. This feature
operates only, when a LINUX PC is connected to the USB interface as remote station.
Then on this PC an additional Ethernet interface exists and can be configured there.
USB Host interface
The USB Host interface is providing for upgrading. USB mass storages will be supported.
The access mass storages is possible via ssh or terminal under /mnt/usb/.
Dual SIM support
The
alpha LTE/UMTS 4/EDGE HS
supports the use of up to two SIM cards. To insert the
internal SIM card it is needed to open the housing (see page 7). The external SIM card is
on front of the housing accessible. The configuration of the SIM cards made in the menu
„WAN Settings“.
Changing of the used SIM card happens either manually in web interface or automatically
(fallback for SIM 1).
In SIM mode „Fallback for SIM 1“ the SIM card will be changed, when a connection can‘t
established by a provider (after 5 failures, every minute).
At a restart the last used SIM card keep activated.
INPUT and OUTPUT function
OUTPUT
The
alpha LTE/UMTS 4/EDGE HS
supports two potential-free, independent working OUT-
PUTs, designed as solid state relays.
Rating: - max. 160 V; 0,12 A; RDS on = max. 26 Ohm
You can configure the OUTPUTs in web interface in the menu „I/Os“.
Three different functions are available. You can use the OUTPUT manually via website /
SMS, depending on an INPUT or time controlled.
The OUTPUTs can be configured as switch or push button (variable impulse length).
INPUT
The INPUTs are controlled potential-free by closing contacts.
Current rating of the closing contacts: ≤ 5mA;
Allowed loop resistance: < 100 Ohm.
As a reaction to an INPUT it can be send a SMS, an OUTPUT can be activated or a WAN
connection can be started.
Link connection is only available in router mode.
It is still possible to switch an OUTPUT dependent of an INPUT.
Configuration over the web interface
