SPHINX CONNECT - MOXA OnCell G4308-LTE4 Series

Integrated LTE Cat. 4 module with global band support
Cellular link redundancy with dual-SIM GuaranLink support
Supports WAN redundancy between cellular and Ethernet
Support MRC Quick Link Ultra for centralized monitoring and remote access to the on-site devices
Supports serial TSC (Traffic Signal Controller) communication for SCATS (Sydney Coordinated Adaptive Traffic System)
Power management support for wake-up time scheduling or digital input signals, suitable for vehicle ignition systems
Examine industrial protocol data with Deep Packet Inspection (DPI) technology
Rugged and compact design for harsh environments

The OnCell G4308-LTE4 Series is a reliable and powerful secure cellular router with global LTE coverage. This router provides reliable data transfers from serial and Ethernet to a cellular interface that can be easily integrated into legacy and modern applications. WAN redundancy between the cellular and Ethernet interfaces guarantees minimal downtime, while also providing extra flexibility. To enhance cellular connection reliability and availability, the OnCell G4308-LTE4 Series features GuaranLink with dual SIM cards. Moreover, the OnCell G4308-LTE4 Series features dual power inputs, high-level EMS, and a wide operating temperature for deployment in demanding environments. Through the power management function, administrators can set up schedules to fully control the OnCell G4308-LTE4 Series' power usage and minimize power consumption when idle to save cost.

Designed for robust security, the OnCell G4308-LTE4 Series supports Secure Boot to ensure system integrity, multi-layer firewall policies for managing network access and traffic filtering, and VPN for secure remote communications.

Highly Integrated Industrial Cellular Routers

Integrated LTE Cat. 4 module with global band
8 Gigabit ports with managed Layer 2 switch functions
Supports serial devices with the 3-in-1 RS232/422/485 port
Supports MRC Quick Link Ultra for remote access and is easy to configure. For more information, please visit Secure Remote Access
https://www.moxa.com/en/products/industrial-network-infrastructure/secure-remote-access/moxa-remote-connect-suite).

Defend Against Malicious Threats With Advanced Cybersecurity Features

Secure boot for system integrity and to protect against tampering attacks
VPN functionality for secure and encrypted data communication
Firewall policies to protect the internal network from unauthorized access and DoS attacks
Network Address Translation (NAT) provides IP privacy between trusted and untrusted networks
Deep Packet Inspection (DPI) examine the data portion of network packets for various OT-specific protocols

Industrial-grade Reliability

Dual power inputs for power redundancy
GuaranLink and dual SIM card support for reliable cellular connectivity
-30 to 70°C wide operating temperature

MX-ROS Addresses Growing Cybersecurity Threats

Moxa's MX-ROS is a software platform for industrial security routers and firewalls. The platform supports robust security and user-friendly operation of secure routers through simplified web and CLI interfaces. MX-ROS devices offer a wealth of the latest cross-industry Operational Technology (OT) network management features with each release to safeguard your hardware and software.

Specifiation

Cellular Interface
Cellular Standards	LTE CAT 4, HSPA, UMTS
LTE Data Rate	20 MHz bandwidth: 150 Mbps DL, 50 Mbps UL
Band Options (GL)	GL(-T) models: LTE B1 (2100 MHz) / B2 (1900 MHz) / B3 (1800 MHz) / B4 (1700/2100 MHz (AWS)) / B5 (850 MHz) / B7 (2600 MHz) / B8 (900 MHz) / B12 (700 MHz) / B13 (700 MHz) / B14 (700 MHz) / B20 (800 MHz) / B25 (1900 MHz) / B26 (850 MHz) / B28 (700 MHz) UMTS/HSPA B1 (2100 MHz) / B2 (1900 MHz) / B4 (1700 MHz(AWS)) / B5 (850 MHz) / B6 (800MHz) / B8 (900 MHz) / B19 (800 MHz)
No. of SIMs	2 Push-eject tray type
SIM Format	Nano SIM
Cellular Antenna Connectors	2 SMA female
Ethernet Interface
10/100/1000BaseT(X) Ports (RJ45 connector)	8
GNSS Interface
GNSS Bands	GPS (1575.42 MHz) GLONASS (1597.52 MHz) Galileo (1575.42 MHz) BeiDou (1561.098 MHz)
GNSS Antenna Connectors	1 SMA female
Input/Output Interface
Digital Output Channels	1 Relay output with current carrying capacity of 1 A @ 24 VDC
Digital Input Channels	1
Digital Inputs	0 to +3 V for state 0 +9 to +36 V for state 1
Buttons	Reset button
USB Interface
No. of USB Ports	1
USB Connector	USB Type A
USB Standards	USB 2.01
Serial Interface
No. of Ports	1
Connector	DB9 male
Serial Standards	RS-232/422/485
Data Bits	5, 6, 7, 8
Stop Bits	1, 1.5, 2
Parity	None Even Odd
Baudrate	300 bps to 921.6 kbps
Console Port	RS-232 (TxD, RxD, GND), USB type-C (115200, n, 8, 1)2
Serial Signals
RS-232	TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422	Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w	Data+, Data-, GND
RS-485-4w	Tx+, Tx-, Rx+, Rx-, GND
Operation Modes
Standards	Real COM mode RFC2217 mode SCATS TCP Client mode TCP Server mode UDP mode
LED Interface
LED Indicators	PWR1, PWR2, STATE, USB, SIM1, SIM2, CELL, LTE, GNSS, SERIAL, VPN
Ethernet Software Features
Management	Back Pressure Flow Control GuaranLink LLDP Moxa Remote Connect (MRC) MXconfig MXsecurity3 MXview One Power Management Remote SMS Control Syslog
Broadcast Forwarding	IP directed broadcast, broadcast forwarding
Configuration Options	Serial Console2 Web Console (HTTP/HTTPS) Command Line Interface (CLI) through Serial/Telnet/SSH
Network Protocols	DDNS DHCP Server/Client SMTP SNMPv1/v2c/v3 ARP Telnet TCP/IP UDP
Filter	802.1Q VLAN Port-based VLAN
Unicast Routing	Static Route
Multicast Routing	Static Route
Routing Redundancy	VRRP
Time Management	NTP Server/Client SNTP
Security Functions
Hardware-based Security	Secure Boot
Password	User-level password protection
Authentication	Local database RADIUS Access Control List
Firewall
Filter	DDoS Ethernet protocols ICMP IP address MAC address Ports DPI
NAT
Features	1-to-1 N-to-1 PAT NAT loopback Double NAT
IPsec VPN
Authentication	MD5 and SHA (SHA-256) RSA (key size: 1024-bit, 2048-bit) Pre-shared Key or X.509 v3 certificate
Encryption	DES 3DES AES-128 AES-192 AES-256
Concurrent VPN Tunnels	Max. 15 IPsec VPN tunnels
Protocols	IPsec
OpenVPN
OpenVPN	OpenVPN (client)
Encryption	AES-128/192/256 CBC AES-128/192/256 GCM CHACHA20-POLY1305
Power Parameters
Input Current	1.16 A (max.)
Input Voltage	12 to 48 VDC
Power Consumption	47 mW at 12 V (idle) 11.05 W at 12 V (typ.) 14.28 W at 48 V (max.)
Power Connector	Screw-locked terminal block
Reverse Polarity Protection	Supported
Physical Characteristics
Housing	Metal
Dimensions	125 x 58.2 x 100 mm (4.92 x 2.29 x 3.94 in)
Weight	707 g (1.56 lb)
Installation	DIN-rail mounting Wall mounting (with optional kit)
IP Rating	IP404
Environmental Limits
Operating Temperature	Standard Models: -10 to 55°C (14 to 131°F) Wide Temp. Models: -30 to 70°C (-22 to 158°F)
Storage Temperature (package included)	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)
Standards and Certifications
EMC	EN 55032/35 EN 61000-6-2/-6-4 CISPR 32/35
EMI	ICES-003, FCC Part 15B Class A
EMS	IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV (level 4)5 IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m (level 3); 1.8, 2.6, 3.5, 5GHz: 3V/m (level 2) IEC 61000-4-4 EFT: Power: 2 kV; IO: 1 kV (level 3)5 IEC 61000-4-5 Surge: Power: Power: 2 kV, Signal: 2 kV (level 3)5 IEC 61000-4-6 CS: 0.15 MHz to 80 MHz; Signal: 10 V (level 3) IEC 61000-4-8: 30 A/m (level 4)
Freefall	IEC 60068-2-32
Radio Frequency	FCC ID RI7LE910CXWWX EN 303 413
Radio	RCM IC: 5131A-LE910CXWWX UKCA
Cellular Standards	EN 301 489-1/-19 (GPS) EN 301 489-1/-52 (WCDMA/LTE) EN 301 511 EN 301908-1/-2/-13
Cybersecurity	EN 18031-1
Safety	UL 62368-1 EN 62368-1
Shock	IEC 60068-2-27
Vibration	IEC 60068-2-6
MTBF
Time	1,533,742 hrs
Standards	Telcordia Standard SR-332
Warranty
Warranty Period	5 years
Details	See www.moxa.com/warranty
Package Contents
Device	1 x OnCell G4308-LTE4 Series secure cellular router
Documentation	1 x quick installation guide 1 x warranty card

1. For use by ABC-02.
2. We recommend using the Moxa CBL-USBCF9-GY-150 console cable, which can be purchased separately.
3. To be released in Q4 2025.
4. With the rubber SIM slot cover closed.
5. This device demonstrates a capacity that exceeds the requirements set by certification standards.

Ordering Information

Model Name	LTE Band	Operating Temp.
OnCell G4308-LTE4-GL	B1 (2100 MHz) / B2 (1900 MHz) / B3 (1800 MHz) / B4 (1700/2100 MHz (AWS)) / B5 (850 MHz) / B7 (2600 MHz) / B8 (900 MHz) / B12 (700 MHz) / B13(700 MHz) / B14 (700 MHz) / B20 (800 MHz) / B25 (1900 MHz) / B26 (850 MHz) / B28 (700 MHz)	-10 to 55°C
OnCell G4308-LTE4-GL-T	B1 (2100 MHz) / B2 (1900 MHz) / B3 (1800 MHz) / B4 (1700/2100 MHz (AWS)) / B5 (850 MHz) / B7 (2600 MHz) / B8 (900 MHz) / B12 (700 MHz) / B13 (700 MHz) / B14 (700 MHz) / B20 (800 MHz) / B25 (1900 MHz) / B26 (850 MHz) / B28 (700 MHz)	-30 to 70°C

Accessories (sold separately)

Storage Kits
ABC-02-USB	Configuration backup and restoration tool, firmware upgrade, and log file storage tool for managed Ethernet switches and routers, 0 to 60°C operating temperature
ABC-02-USB-T	Configuration backup and restoration tool, firmware upgrade, and log file storage tool for managed Ethernet switches and routers, -40 to 75°C operating temperature
Antennas
ANT-5G-OSM-04	4 dBi LTE/5G NR dipole antenna with SMA (male) connector
MAT-5G-PA-SM-2-06-3m	6 dBi MIMO panel antenna with 2 SMA (male) connectors for cellular applications, 3 m cable
ANT-GPS-CSM-04-3m	BK 20 dBi at 1575 to 1605 MHz, SMA (male), right-hand circular polarization (RHCP), active GPS antenna, 3-meter cable
Wireless Antenna Cables
A-CRF-SMSF-R3-100	Wireless antenna cable with SMA (male) to SMA (female) connectors, magnetic base, RG-174 type, 1 m
A-CRF-SMSF-L1-300	Wireless antenna cable with SMA (male) to SMA (female) connectors, magnetic base, LMR195 type, 3 m
A-CRF-SMSF-C2-300	Wireless antenna cable with SMA (male) to SMA (female) connectors, CFD-200 type, 3 m
A-CRF-SMSF-C2-500	Wireless antenna cable with SMA (male) to SMA (female) connectors, CFD-200 type, 5 m
Mounting Kits
WK-41-01	Wall-mounting kit with 1 plate (41 x 144 x 7.5 mm)
WK-160-01	Wall-mounting kit with 1 plate (160 x 89 x 2.0 mm), 4 screws, black
Software
LIC-MXviewOne-NEW-XN-SR	MXview One node license with customizable node quantity (minimum 1 node)
LIC-MRCQL-ADD-1Y-XN-SR	1-year MRC Quick Link add-on license with customizable node quantity (minimum 1 node)

MOXA OnCell G4308-LTE4 Series (1262.2 kB)