Quick Start Guide

Welcome to the SDF Series
SDF Series dongles provide LTE service in a
small form factor. With diversifi-
ed self-developed LTE embedded mini-PCIE
modules integrated, SDF Series dongles su-
pport multi-band for most operator’s bands
and Private LTE, even support special bands.
This device complies with Part 15 of the FCC
Rules. Operation is subject to the following
two conditions: (1) this device may not cause
harmful interference, and (2) this device must
accept any interference received, including
interference that may cause undesired
operation.
SDF Series
Quick Start Guide
Device Architecture
2
3
1
1
LTE antenna USB interface
2 3
LED
Working Environment
Power
Consumption
Operating
System
＜ 2.5W
Windows (Win7/Win8/Win10)
Mac (Mac OS 10.10 or above)
Linux
Chrome OS
Operating
Temperature
Storage
Temperature
Humidity
-10℃ ~ 45℃
-40℃ ~ 70℃
5% ~ 95% (Non-condensing)
Hardware Configuration
Remove the cover of the dongle.
Insert the SIM card into the SIM
slot on the side and put it in the right
position.
Re-attach the cover.
Step1
Step2
Step3
Install SIM Card
Connect and Turn on the USB Dongle
1. Make sure the
dongle is connected
to a USB port.
2. Unfold the antenna.
Connect to the Network
It takes several seconds to connect to LTE
network. The sequence of different LED
status is as follows.
1. LED indicator starts with a red light.
2. Then LED indicator becomes blinking
green.
3. When connected successfully, LED
shows static green.
Changes or modifications not expressly approved by
the party responsible for compliance could void the
user’ s authority to operate the equipment.
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful
interference in a residential installation. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there
is no guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to
radio or television reception, which can be determined
by turning the equipment off and on, the user is
encouraged to try to correct the interference by one
or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment
and receiver.
-- Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV
technician for help.
This equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment.
The device has been tested for use against the body
with 5mm separation in Specific Absorption Rate
(SAR) testing.
User must follow the specific operating instructions
for satisfying RF exposure compliance.
This transmitter must not be co-located or operating
in conjunction with any other antenna or transmitter.
Login to the Web Management Page
Launch the web browser, enter
http://192.168.0.1 in the address bar, and
press Enter.
Software Configuration
Step1
Enter the username and password,
and click Login.
Step2
Step3
After the password is verified, you
can login to the web management page.
The default username and password are
both admin. If you want to view or configure
the dongle, you should use the super
account to login to the web management
page. The default super username is
superadmin, and the password is admin.
LTE Settings
Choose Network > LTE Settings.
On LTE Settings page, you can
set the configuration of the LTE network.
In the Status list, you can view the
LTE status, such as Frequency, RSSI, RSRP,
RSRQ, CINR, SINR, Cell ID and etc.
Step1
Step2
Step3
The POWER indicator does not turn on.
Make sure the dongle is connected
properly to a USB port.
Make sure the output power of the
USB port is compatible with the dongle.
Try to unplug, then plug the dongle
into the USB port again or into a different
USB port.
If the problem persists, please contact
the authorized local service suppliers.
Fails to Login the web management page.
Make sure that the dongle is powered
on.
If the problem persists, please contact
the authorized local service suppliers.
The dongle fails to search for the wireless
network.
FAQs
Check if the antenna is open and not
folded.
Check if the indicator light is static green.
Check if the dongle is placed in an open
area.
If the problem persists, please contact
the authorized local service suppliers.
The parameters are restored to default
values.
If the dongle is powered off unexpectedly
while being configured, the parameters may be
restored to the default settings.
After configuring the parameters, down-
load the configuration file and restore the desi-
red settings quickly.
The dongle does not support SIM card
hot-plug, please confirm that the device is
powered off when the SIM card is inserted
or removed.
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