To Next PageTo Next PageWhy Link LED on Unimax Network Router is green but there is no Internet connection?
If the Link LED on the RJ-45 port of your Unimax Network Router is always green but you cannot connect to the Internet, it could be that your connected PC's LAN card only supports 10Mbps, but the PC OS is set to 100Mbps. Change the PC environment to support 10Mbps.
What to do if Link LED on Unimax MA-2025-4G does not work?
If the Link LED on the RJ45 port of your Unimax Network Router isn't working, verify that the Ethernet cable is correctly inserted and check your PC's LAN card. Also, confirm that you're using a direct Ethernet cable, not a cross-connect cable, unless you are connecting to a crossover HUB, in which case use a crossover cable.
How to troubleshoot Power LED not working on Unimax MA-2025-4G Network Router?
If the Power LED on your Unimax Network Router isn't working, check that the power adapter is OK and supports between 9 ~ 30 VDC.
General| Brand | Unimax |
|---|---|
| Model | MA-2025-4G |
| Category | Network Router |
| Language | English |
Warnings regarding modifications, interference, and antenna usage.
User cautioned about changes voiding warranty.
Product suitability for life support and Maxon's right to change.
Describes Unimax+ functions and wide input voltage range.
Lists key features of the 4G model.
Lists key features of the 3G model.
Details of LEDs and their status on the front panel.
Description of ports on the left side panel.
Description of the antenna connector on the right side.
Location of the SIM connector on the back panel.
Physical dimensions, weight, and housing material.
Operating, storage, and humidity parameters.
Input voltage, current, and operating current details.
Details on MCU, memory, modules, and ports.
Protocol for serial communication between computers.
Protocol for connecting LAN users to remote sites.
Protocol for automated IP address assignment.
Translates IP addresses between networks for security.
Protocol for network device monitoring.
Protocol for synchronizing computer clock times.
Protocol for error reporting and message control.
Method for IPSec datagrams to pass through NAT.
Protocol for setting up security associations in IPSec.
Procedures for peer authentication and security management.
ESP for IPSec packet protection.
Overview of configuration pages for LAN, WAN, and Network Info.
Displays current status of LAN, WAN, and Network Information.
Page for configuring IP address, DHCP range, and clients.
Page for configuring network authentication and connection.
Portal for managing, controlling, and monitoring the device remotely.
Page for changing the web interface login credentials.
Option to close the web interface window.
Advanced configuration options for the web interface.
Configure DDNS username, password, and domain.
Filters TCP SYN, TCP/UDP, and ICMP to prevent DoS attacks.
Sets an IP address in a Demilitarized Zone exposed to the internet.
Sets up firewall rules to allow remote access for specific ports.
Mechanism to decide which IP datagrams to process or discard.
Security methodology using MAC addresses to control access.
Configures VPN Server/Client mode supporting L2TP/IPSec and PPTP.
Configures SMS messages for input/output state changes.
Sends ICMP requests to a specific IP Address/Host Name.
Configures the SNMP agent for network management.
Configures static routes via LAN, WAN, and VPN interfaces.
Administrator-level configuration settings.
Page for sending AT commands to the Unimax+ module.
Saves or loads configurations and resets to factory defaults.
Views system logs and enables remote syslog function.
Maintains system time by synchronizing with a public time server.
Configuration of Administration and Remote Management options.
Page for upgrading the Unimax+ Router firmware.
Saves current settings and restarts the Unimax+.
Acquires IP from ISP and shares with Host PCs via NAT.
Steps to configure a PC to obtain IP automatically.
Host PC acquires IP directly from ISP through Unimax+.
Explains digital output and input functions.
Hardware specifications for digital I/O.
Electrical specifications for digital I/O.
Circuit diagram for digital output.
Methods to reset Unimax+ to factory defaults.
Commands to change APN, ID, Password, and reboot.
Behavior based on WAN signal strength.
Steps to configure the SNMP agent.
Configures Unimax+ as a VPN server.
Configures Unimax+ as an L2TP/IPSec VPN client.
Configures Unimax+ as an IPSec VPN client.
Configures Unimax+ as a PPTP VPN client.
General advanced connection settings for VPN.
How to connect Unimax+ to a HUB.
Common hardware problems and their solutions.
Common software issues and their solutions.
