Moxa Technologies OnCell G4302-LTE4 Series User manual

P/N: 1802043020010
*1802043020010*
OnCell G4302-LTE4 Series
Quick Installation Guide
Moxa OnCell Series
Version 1.0, May 2023
Technical Support Contact Information
www.moxa.com/support

2023 Moxa Inc. All rights reserved.

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Overview
The OnCell G4302-LTE4 is a reliable, secure, LTE router with a state-
of-the-art LTE module. This 4G cellular router provides a highly reliable
connection to your Ethernet and serial network for cellular applications.
The OnCell G4302-LTE4 is ideal for remote-access applications where
power consumption needs to be well managed. The power-saving
functions help significantly reduce and manage the power consumption
of your cellular network. Security functions such as VPN, firewall, NAT,
and secure boot protect the internal network from unauthorized access,
DoS attacks, and tampering. Wide-temperature support coupled with
high levels of EMS protection provides the OnCell G4302-LTE4 with the
highest degree of device stability for any rugged environment. In
addition, dual-SIM and GuaranLink support help provide network
redundancy to ensure uninterrupted connectivity.
The OnCell G4302-LTE4 also comes with a 3-in-1 serial port for serial-
over-LTE cellular network communication, making it suitable for
collecting and exchanging data with serial/Ethernet devices.
Package Checklist
Before installing your OnCell G4302-LTE4, verify that the package
contains the following items. If any of these items is missing or
damaged, please contact your customer service representative for
assistance.
•1 OnCell G4302-LTE4 unit
•Quick installation guide (printed)
•Warranty card
Installation and Configuration
You will need access to a notebook computer or PC equipped with an
Ethernet port. The OnCell G4302-LTE4 has a default IP address that
you must use when connecting to the device for the first time.
Take the following steps to configure your OnCell G4302-LTE4. Refer to
the Panel Layout of the OnCell G4302-LTE4 section below for the
location of the ports and sockets.
STEP 1: Insert a SIM card and turn on the OnCell G4302-LTE4
1. Install a SIM card into the OnCell device. For details, refer to the
SIM Card Socket section.
2. Turn on the OnCell device by connecting a power terminal block to
either or both 12 to 48 VDC power inputs. For details, refer to the
Connecting the Power Input section.
STEP 2: Connect the OnCell G4302-LTE4 to a notebook or PC
Since the OnCell device supports MDI/MDI-X auto-sensing, you can use
either a straight-through or crossover cable to connect the OnCell
device to a computer. See the 10/100/1000BaseT(X) Ethernet Port
Connection section for detailed instructions. If the LAN LED indicator on
the OnCell device lights up, it means a connection has been
established.
STEP 3: Set up an IP address for the computer
Set an IP address on the same subnet as the OnCell device. Since the
OnCell device’s default IP address is 192.168.127.254, and the

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subnet mask is 255.255.255.0, you should set the IP address of the
computer to 192.168.127.xxx and the subnet mask to
255.255.255.0.
STEP 4: Use the web-based manager to configure the OnCell
G4302-LTE4
Open your computer’s web browser and type
http://192.168.127.254 in the address field to access the homepage
of the web-based management system. Before the homepage opens,
you will need to enter the username and password. For first-time
configuration, enter the following default username and password:
Username: admin
Password: moxa
Click Login.
ATTENTION
For security reasons, we strongly recommend changing the
password. To
change the password, go to System

Account
Management 
User Accounts, and then follow the on-
screen instructions.
Panel Layout of the OnCell G4302-LTE4
Front Panel View
Back Panel View
Top Panel View
Bottom Panel View

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1. Cellular antenna port (Main)
2. Cellular antenna port (AUX)
3. GNSS antenna port
4. 100/1000 Base-T(X) Ethernet LAN port 2 (RJ45)
5. 100/1000 Base-T(X) Ethernet LAN port 1/WAN port (RJ45)
6. USB port
7. Reset button
8. Console port (reserved for engineering use)
9. LED display
10. SIM card tray (SIM1/SIM2)
11. DIN-rail mounting kit
12. Grounding screw
13. Terminal block (PWR1, PWR2, DI, Relay)
14. DB9 serial port

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Device Dimensions
DIN-rail Mounting
The OnCell G4302-LTE4 Series comes with a DIN-rail kit attached to the
back panel. Mount the OnCell G4302-LTE4 Series on corrosion-free
mounting rails that meet the EN 60715 standard.

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Installation
STEP 1: Insert the upper lip of the
DIN rail into the top hook of the
DIN
-rail mounting kit.
STEP 2:
Press the OnCell G4302-
LTE4 Series towards the DIN rail
until it snaps into place.
Removal
STEP 1:
Pull down the latch on the
mounting kit with a screwdriver
.
STEP 2:
Slightly pull the device
forward
.
STEP
3: Lift up the device to
remove it from the DIN rail
.
Wall Mounting (optional)
NOTE
Mounting the OnCell G4302-LTE4 Series onto a wall requires
the WK-41-01 wall-mounting kit, which is sold separately.
For some applications, it may be more convenient to mount the OnCell
G4302-LTE4 to a wall, as illustrated below:

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Installation
STEP 1: Attach the wall-mounting kit
to the OnCell device by i
nserting the
upper lip of the DIN
-rail kit into the
hook of the wall
mounting kit.
STEP 2
: Press the OnCell device
towards the wall mounting kit until it
snaps into place.
STEP 3:
Mounting the OnCell device to a wall requires 4
screws. Use the OnCell device with
the wall mount
kit
attached as a guide to mark the correct locations of
the 4 screws. The heads of the screws should be less
than 6.0 mm in diameter, and the shafts should b
e
less than 3.5 mm in diameter, as shown in the figure
at the right. The length of the screws should be at
least 10 mm.
NOTE
Test the screw head and shank size by inserting the screws into
one of the k
eyhole shaped apertures of the wall-mounting
plates before attaching the plates to the wall.
STEP
4:
Once the screws are fixed into the wall, insert
the four screw heads through the large opening
of the keyhole
-shaped apertures of the
mounting kit, and then slide the OnCell device
downwards.
Tighten the four screws for added
stability.

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Removal
STEP 1: Pull down the latch on the
mounting kit with a screwdriver
.
STEP 2:
Slightly pull the device
forward
.
STEP
3: Lift up the device to
detach it from the wall
.
WARNING
•
This equipment is intended to be used in a Restricted
Access Location, such as a dedicated computer room,
where access can only be gained by SERVICE PERSONS or
by USERS who have been instructed about the fact that the
metal chassis of the equipment is extremely hot and may
cause burns.
•
Service persons or users should pay special attention and
take special precautions before handling this equipment.
•
Only authorized, well-trained professionals should be
allowed to access the restricted access location. Access
should be controlled by the authority responsible for the
location with lock and key or a security identity system.
•
External Metal Parts are Hot!! Pay special attention or
use special protection before handling this equipment.
Wiring Requirements
WARNING
Safety First!
Be sure to disconnect the power cord before installing and/or
wiring the OnCell device.
Read and Follow These Guidelines
•Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE
Do not run signal or communications wiring and power wiring in
the same wire conduit. To avoid
interference, wires with
different signal characteristics should be routed separately.

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•You can use the type of signal transmitted through a wire to
determine which wires should be kept separate. The rule of thumb
is that wiring with similar electrical characteristics can be bundled
together.
•Keep input wiring and output wiring separate.
•It is strongly advised that you label wiring to all devices in the
system when necessary.
ATTENTION
This product is intended to be supplied by an external power
source (UL Listed/ IEC 60950
-1/ IEC 62368-1), of which the
output complies with ES1/SELV,
the output rating is 12 to 48
VDC, 0.96A min.,
supports an ambient temperature of 70°C
minimum for use wi
th OnCell G4302 Series -T models, or an
ambient temperature
of 55°C minimum for use with OnCell
G4302 Series non-T models.
Grounding the Moxa OnCell Series
Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI) by routing the noise from the metal
chassis to the connected ground. Run the ground connection from the
ground screw to the grounding surface prior to connecting devices. The
minimum cross-sectional area of the grounding conductor should be
equal to that of the input cable. The grounding screw (M4 type) is
located near the power connector.
ATTENTION
This product is intended to be mounted
on a well-grounded
mounting surface, such as a metal panel.
The potential
difference between the two ground potentials must be zero. If
the potential difference is NOT zero, the product could be
permanently damaged.
SIM Card Socket
The OnCell G4302-LTE4 comes with two nano-SIM card sockets for
cellular communication. The nano-SIM card sockets are located on the
back panel protected by a rubber cover.
By default, the SIM card in the SIM1 slot will act as the primary SIM
card. To make SIM2 the default SIM, log in to the OnCell’s web UI, and
configure SIM2 as the primary card. When the OnCell device is turned
on, it will boot up based on the configuration information stored on the
designated primary SIM card.

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Installing a SIM Card
STEP
1: Open the rubber cov e r.
STEP
2: Push the 2-slot SIM card tray
to release the tray.
STEP
3: Remove the t
ray and place the
SIM cards into the tray.
STEP
4: Insert the tray with the SIM cards back into the SIM socket.
You will hear a click indicating the tray is locked into place. When
inserted, close the rubber cover.