Small Business Cellular Routers

Rugged, Dual SIM, LTE Failover

InRouter615-S ndustrial LTE Router

Featuring rugged design, stable connection, VPN data security, and easy to manage capabilities, the InRouter615-S industrial LTE router is ideal for business continuity and light industrial applications. Now available with the LTE CAT 6/CAT 1/CAT 4/CAT 3/CAT M1, the InRouter615-S is able to provide high-speed LTE connectivity and more cost-effective solutions for M2M/IoT.


Stable Connection

stable connection is essential for unattended businesses. Unreliable networking product is unable to recover from failures and onsite maintenance is required to conduct manual reboot, which results in longer downtime and increased costs.                        

Embedded with hardware watchdog, the InRouter615-S is able to maintain high level of availability. It also supports multi-layer auto link detection and recovery to automatically recover from various failures, ensuring business uptime. Also load balancing function is better for bandwidth us


The InRouter615-S supports multiple and professional configuration tools covering every step from onsite installation, Internet access to daily maintenance, making it easy for industry customers to complete the deployment and management of large-scale dispersed devices. 

● Easy Deployment: The InRouter615-S supports Ethernet, 3G/4G and Wi-Fi to meet different onsite requirements; provides multiple installation options for various environments. 

● Easy Management: The InRouter615-S provides professional network configuration and management tools including easy-to-use web interface, helping customers easily manage large-scale distributed networks.

VPN and Data Security

The InRouter615-S is designed with a comprehensive security solution to protect business data, including encrypted VPN transmission and firewall protections.       

● Data Transmission Security: support DMVPN, IPSec VPN, L2TP, PPTP, OpenVPN and CA;                 

● Firewall Protections: SPI (Stateful Packet Inspection), SSH (Secure Shell), intrusion protection (Ping blocking), DoS defense, attack defense, IP-MAC binding, etc.             

Remote Maintenance

The InRouter615-S support InHand Device Touch Cloud, allowing engineers to conduct remote diagnostics, debugging and programming. 

● When receiving fault alerts, engineers can log in local Device Touch client, access user devices remotely via on-demand VPN tunnels and complete diagnostics, debugging and programming; InHand Device Touch provides a secure and efficient way to achieve remote maintenance with no onsite visits required

Technical Specifications

IR615-S Software Specifications
Internet Connection                                       
Internet Access  Supports APN, VPDN, supports dual-APN access                     
Authentication  CHAP/PAP    

TDD-LTE/FDD LTE                        

LAN   ARP, Ethernet  
WAN  Static IP, DHCP, PPPoE, PPP  
IP   Ping, Trace, DHCP Server, DHCP Relay, DHCP Client, DNS relay, DDNS, Telnet, IPPT                     
IP Routing   Static routing, OSPF                     
NAT Network Address Translation                      
Network Security
Firewall Protections  DoS protection, Stateful Packet Inspection, Filtering Multicast/Ping package, Virtual IP Mapping, Access Control List (ACL), IP/MAC Binding, Port mapping, Content URL filter                     
Data Security                    IPSEC (IKEv1/IKEv2)/L2TP/PPTP/GRE/OpenVPN/DMVPN/CA  
BackupDual-SIM mutual backup, VRRP hot backup, link backup 
Link Detection                    Send heartbeat packets, auto redial when disconnected                     
Embed Hardware watchdog Device operation self-detection, auto recover from malfunctions                     
Integrated DTU Functions                                           

TCP, UDP transparent transmission mode, virtual serial for multiple clients;                        

Supports conversion of Modbus RTU to Modbus TCP bridge;                        

Supports DCUDP, DCTCP mode;                        

Supports for up to 15 data centers                        

WLAN (optional)                     
Standard IEEE 802.11b/g/n  
Mode   AP and STA modes                     
Speed   300 Mbps  
Security Supports open system, shared keys, WPA/WPA2 certification                     
WEP/TKIP/AES encryption                     

Transmission Distance   

100 meters (depend on field environments)                     
Network Management                     
QoS Management                    Supports bandwidth limit, IP speed limit                     
Configuration Via telnet, web, ssh and console                     
Firmware Upgrade
Via web, and via InHand Device Manager  
RestartSupport immediate restart, planned restart 
Log                    Local log, remote log, export log via serial  port. Power down saving of important logs.                     
SMS FunctionsStatus query, configuration, restart 

Dial-on-demand, data / SMS activation                        

Platform Management

Supports InHand DeviceManager, batch management                        

Add user experience plan, enjoy efficient and convenient service                        

Network Management

SNMP v1/v2c/v3,supports SNMP TRAP

Traffic Management

Supports data traffic threshold setting, supports traffic statistics and traffic



System restart alarm, LAN port online/offline alarm, data traffic alarm,

SIM card failure alarm, etc.

Maintenance Tool Ping, traceroute, network speed test                     
Status Query                    System, modem, network connections, route
IR615-S Hardware Specifications
Ethernet Ports  

1*10/100Mbps, WAN;
4*10/100Mbps,  WLAN;
1.5KV isolated  protection                        

Power Supply                    DC9-26V, 36V expandable  
Serial Port                    

1* serial port (RS-232 or RS-485)
15KV ESD protection                        

SIM Card                                           

Drawer-type card slot x 1                        

Part models: Drawer-type card slot x 2                        

Reset  Pinhole Reset Button    
Antenna Connector  3G/4G: SMA x 2, WLAN: RP-SMA x 2  
Ground TerminalHas ground terminal 

Standard: DIN-rail mounting
Optional: Lugs/wall mounting   

Dimension (mm)  127×108.2x35mm                     
Weight (g)440g 
Housing Metal  
Protection Level IP30  
Cooling  Fanless
Power Consumption                     
Standby 120mA-200mA@12V                     
Operating    150mA-320mA@12V                     
Peak       320mA@12V   
Wi-Fi Transmit Power                     

Transmit Power   

802.11b:16dBm +/-2dBm(11Mbps)
802.11g:16dBm +/-2dBm(54Mbps) 

802.11n@2.4GHz:16dBm +/-2dBm (HT20 MCS7)
802.11n@2.4GHz:16dBm +/-2dBm (HT40 MCS7)                        

Humidity   5 ~ 95% relative  humidity (non-condensing)  
Storage Temp -40 ~ 85℃                     
Working Temp  -20 ~ 70℃                     
LED Indicators
POWER Power indicator  
STATUS   Operation status indicator  
WARN   Warn indicator                     
ERROR  Error indicator                     
WLAN  Wi-Fi indicator  
Signal Strength   3 indicators, 3 levels of  cellular signal strength   


Electrostatic Discharge Immunity                    EN61000-4-2, level 3  
RFI Radio Frequency ImmunityEN61000-4-3, level 3    
Electrical Fast Transient/Burst Immunity                    EN61000-4-4, level 3   
Surge EN61000-4-5, level 3                     
Immunity to Conducted DisturbancesEN61000-4-6, level 3  
Shockwave Immunity                    EN61000-4-12,  level 3  
Vibration ResistanceIEC60068-2-6
Free FallIEC60068-2-32 
Certification CE, FCC, PTCRB, IC, IMDA, RCM, Verizon, AT & T, T-Mobile, UL, Class I Division 2, E-Mark, JATE/TELEC      
Warranty   3 years     


Ordering Guide






Cellular Type & Module                        

U-UMTS(HSPA),L-LTE, L3-LTE, L5-LTE, L7-LTE                        

< WLAN/NA > : WLAN                    < DS/NA >: Dual SIM                    
IR615-S-L7/(TL01/60522)-< WLAN/NA >                   China                    LTE CAT4                    

LTE-FDD Band 1/3/5/8                        

LTE-TDD Band 38/39/40/41                        

TD-SCDMA Band 34/39                        

UMTS (DC-HSPA+) Band 1/8                        

EVDO 800MHz  CDMA-1x 800MHz                        

EDGE/GPRS/GSM 850/900/1800/1900MHz                        

WLAN: Wi-Fi                        

< NA >: no Wi-Fi                        

Dual SIM


IR615-S-L3–< WLAN/NA >(FQ58/60726)                                            Europe & APAC                    LTE CAT4                    

LTE-FDD Band 1/3/7/8/20/28A                        

TDD:  B38/B40/B41                        

WCDMA: B1/B8                        

GSM: B3/8                        

WLAN: Wi-Fi                        

< NA >: no Wi-Fi                        

Dual SIM                        

IR615-S-FQ38-< WLAN/NA >                                            

North America                        

(Verizon Wireless)                        

LTE CAT4                    

LTE-FDD Band 2/4/5/12/13/14/66/71                       

UMTS(DC-HSPA+) Band 2/4/5                        

WLAN: Wi-Fi                        

< NA >: no Wi-Fi                        

Dual SIM
IR615-S-FQ53-< WLAN/NA >                                            EMEA                    LTE CAT1                    

LTE-FDD: B1/B3/B5/B7/B8/B20/B28
LTE-TDD: B38/B40/B41

GSM: B2/B3/B5/B8                        

WLAN: Wi-Fi                        

< NA >: no Wi-Fi                        

Dual SIM                        

IR615-S-FQ78-< WLAN/NA >                                            Australia & South America                    LTE CAT4                    



WCDMA: B1/B2/B5/B8                         


                       < NA >: no Wi-Fi                        


Dual SIM                        


IR615-S-FQ88-< WLAN/NA >                                                Japan                    LTE CAT4                    





                       < NA >: no Wi-Fi                        
Dual SIM 
IR615-S-FS39-< WLAN/NA >                                            

North America                        


LTE CAT6                    

LTE-FDD CAT6 Band 2/4/5/12/13/29

UMTS/HSPA+ Band 2/4/5                        

GSM/GPRS/EDGE 850/1000/1800/1900Mhz                        

                       < NA >: no Wi-Fi                        
Dual SIM 

IR615-S-EN00-< WLAN/NA >                                                        

Global                    No cellular module                    WLAN: Wi-Fi
                       < NA >: no Wi-Fi                        
Single SIM

IR615-S-L3-WLAN: Five Ethernet ports IR615-S series cellular router, supports IPSec/PPTP/L2TP/ OPEN VPN, 4G LTE CAT 4, supports Wi-Fi AP&STA modes, one serial port with RS232 and RS485 mode.                        

Notes: When the device logs in for the first time, it will be informed if to join the user experience plan. If it is agreed,                        

 it will access the InHand Networks cloud platform by default. Users can modify it in the menu of Equipment Service >                         

User Experience Plan