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Microhard MHS116955 +MHS041420


Microhard IPn4Gii 4G/LTE Dual Ethernet Bridge/Serial Cellular Gateway Modem for critical data communications.

Includes Standalone GPS, Three Serial ports, 8x Digital I/O and Dual SIM Card slots. Secure Communication. 300bps to 921kbps baud rate. FCC/IC Approvals and Hazloc UL/C1D2 certification. For AT&T, T-Mobile and Verizon.

Data Sheet


The all new IPn4Gii provides a feature rich, secure industrial strength wireless solution using the new and ultra fast 4G LTE network infrastructure for critical data communications. The IPn4Gii takes things to the next level by providing features such as Dual Ethernet Ports, Three Serial ports, 8x Digital I/O and Dual SIM Card slots. Offering enhanced, “Secure Communication” with its integrated Firewall, IPSec VPN Tunneling, IP/MAC Access Control Lists, the IPn4Gii really can do everything!



Supported Bands LTE FDD (Bands 1-5,7,8,13,17,18,19,20)
UMTS | DC-HSPA+ (Bands 1,2,4,5,8)
GSM | GPRS | EDGE (Bands 2,3,5,8)
3GPP Protocol Stack Release 9
Data Features LTE: DL 100 Mbps, UL 50 Mbps
HSPA+: DL 42 Mbps, UL 5.7 Mbps
HSPA+: DL 21 Mbps, UL 5.7 Mbps
WCDMA: DL/UL 384 kbps
EDGE Class 33: DL/UL 236.8 kbps
GPRS Class 33: DL/UL 85.6kbps
Serial Interface 1 x RS232 Data (Full Support)
1 x RS232 Console/Data (TX/RX)
1 x RS485 Data (2/4 wire)
Serial Baud Rate 300bps to 921kbps
Serial Port Server -Extensive Serial Port Support:
TCP Server & Client / UDP Server & Client / Modus / PPP / SMS / SMTP / AT command
-(2) Com Ports with Extensive RS232/485/422 support
Ethernet 2x 10/100 BaseT, Auto – MDI/X IEEE 802.3
Digital I/O 8x Analog Input/Output or 8x Digital Outputs
USB Console Port
USB to Serial Data Routing
USB to Ethernet Data Routing (NDIS)
USB OTG (Host)
GPS Standalone GPS
GPS Server
GPS UDP Reporting
GPS SMTP Reporting (Email)
SMS SMS to/from Serial RS232/485
SMS to/from Ethernet via Telnet
SMS Alerts
SMS Remote Reboots
Carrier Connection Dial on Demand, PAP, CHAP, Idle Time, ICMP Keep Alive, DDNS
IP pass-through, Wireless Connection Timeout.
Network Protocols TCP, UDP, TCP/IP, ARP, ICMP, DHCP, HTTP, SNMP, FTP, DNS, Serial over IP, Modbus Slave (TCP/Serial)
Security VPN, IPSec with IKE/ISAKMP; Multiple tunnel support (16); 3DES and up to 256-bit AES Encryption, Site to Site Tunneling L2TP, GRE, HTTPS, RADIUS
Firewall NAT, NAT-T VPN tunneling, Port for- warding, VPN/GRE pass-through; Access control lists (IP/MAC filtering), Data origin / integrity Authentication, DMZ
Management Local Serial Port Console, Telnet, WebUI, SNMP V1/2/3, Wireless Upgrade (HTTP/FTP), RADIUS authentication, AT Command Interface (Serial/Telnet), Scheduled Reboots, Microhard NMS Support, Data Usage Alerts, Power Saving Modes
Diagnostics RSSI, Ec/No, Voltage, Temperature, Remote diagnostics, Watchdog, UDP Event Reporting, SMS Alerts, Netflow
Input Voltage 7 – 30VDC or, Passive PoE over WAN port
Connectors: Antenna:
3x SMA Female (Cell, Cell Div, GPS) 1x RP-SMA Female (Ant3)
Data: 2x RJ-45 (Ethernet), 6 PIN Interlock (RS485), 10 PIN Interlock (RS232/Digital I/O), DB9 RS232
USB: Micro-AB
SIM: 2x 1.8 / 3.0V
Operating Temperature -40 o C to +85 o C / -40 o F to +185 o F
Humidity 5-95%, non-condensing
Weight Approx. 225 grams
Dimensions Approx. 2.25” x 3.85” x 1.5” (57mm x 98mm x 45mm)
Approvals FCC/IC
Carrier Specific Approvals
AT&T, Bell, Rogers


MHS 041420
4-Pin Power Cable

Data Sheet

Category: Microhard