1. Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the MOXA IKS-6726A-2GTXSFP-HV-T Modular Managed Ethernet Switch. This device is designed for industrial networking applications, offering robust performance and flexible connectivity options.
The IKS-6726A-2GTXSFP-HV-T features 8 x 10/100BaseTX ports, 2 x 10/100/1000BaseTX or 100/1000BaseSFP combo ports, and 2 slots for Fast Ethernet modules, all with front cabling for convenient access.
Product Overview

Figure 1: Front view of the MOXA IKS-6726A-2GTXSFP-HV-T Modular Managed Ethernet Switch, showing the 8 x 10/100BaseTX ports, 2 x 10/100/1000BaseTX or 100/1000BaseSFP combo ports, console port, USB port, and LED indicators.
2. Setup and Installation
2.1 Package Contents
Verify that the package contains the following items:
- MOXA IKS-6726A-2GTXSFP-HV-T Ethernet Switch
- Power cord (if included)
- Rack-mount kit
- Documentation CD or Quick Installation Guide
2.2 Rack Mounting
- Attach the provided rack-mount brackets to the sides of the switch using the screws included in the kit.
- Secure the switch into a standard 19-inch equipment rack using appropriate rack screws.
2.3 Power Connection
Connect the power cable to the power input on the rear of the switch and then to a suitable AC power source. Ensure the power source meets the voltage requirements specified for the device.
2.4 Network Connections
The switch features front cabling for easy access to ports:
- 10/100BaseTX Ports: Connect standard Ethernet cables (RJ45) to these ports for 10 Mbps or 100 Mbps connections.
- 10/100/1000BaseTX or 100/1000BaseSFP Combo Ports: These ports support either Gigabit Ethernet over copper (RJ45) or fiber optic connections via SFP modules. Insert appropriate SFP modules for fiber connectivity.
3. Operation
3.1 Powering On
Once connected to a power source, the switch will automatically power on. Observe the power indicator LEDs (PWR1, PWR2) on the front panel. They should illuminate to indicate successful power-up.
3.2 LED Indicators
The front panel features several LED indicators to provide status information:
- PWR1/PWR2: Indicates power supply status.
- STATE: Overall system status.
- FAULT: Indicates a system fault or error.
- MSTR/HEAD: Master/Head unit status in a redundant setup.
- CPLR/TAIL/RESET: Coupler/Tail unit status or reset function.
- Port LEDs: Each network port has LEDs indicating link status and activity.
3.3 Initial Configuration
For initial configuration and advanced management, connect a console cable to the CONSOLE port on the front panel and use a terminal emulation program. Alternatively, the switch can be accessed via its default IP address through a connected network port using a web browser or Telnet/SSH client. Refer to the full software manual for detailed configuration instructions.
4. Maintenance
4.1 Cleaning
Regularly clean the exterior of the switch with a soft, dry cloth. Ensure the device is powered off before cleaning. Do not use liquid or aerosol cleaners directly on the unit.
4.2 Firmware Updates
Periodically check the Moxa website for firmware updates. Keeping the firmware up-to-date ensures optimal performance, security, and access to new features. Follow the instructions provided with the firmware update package carefully.
4.3 Environmental Considerations
Ensure the operating environment remains within the specified temperature and humidity ranges to prevent damage and ensure reliable operation.
5. Troubleshooting
5.1 No Power
- Verify the power cable is securely connected to both the switch and the power outlet.
- Check the power source for functionality.
- Ensure the power supply unit (if external) is working correctly.
5.2 No Link on Port
- Check the Ethernet cable for damage and ensure it is properly seated in both the switch port and the connected device.
- Verify the connected device is powered on and functioning correctly.
- If using SFP modules, ensure they are correctly inserted and compatible.
- Try a different port or cable to isolate the issue.
5.3 Network Connectivity Issues
- Confirm IP address settings and subnet masks are correct for all devices.
- Check for IP address conflicts on the network.
- Review the switch's configuration for VLAN settings, port security, or other features that might be blocking traffic.
- Perform a factory reset if configuration issues are suspected (refer to the full manual for reset procedures).
6. Specifications
| Feature | Detail |
|---|---|
| Brand | Moxa |
| Model | IKS-6726A-2GTXSFP-HV-T |
| Number of Ports | 10 (8 x 10/100BaseTX, 2 x 10/100/1000BaseTX or 100/1000BaseSFP Combo) |
| Type | Modular Managed Ethernet Switch |
| Cabling | Front Cabling |
| Item Weight | 25 pounds |
| Color | Gray |
| Compatible Devices | Desktop |
| UPC | 747356312103 |
| ASIN | B07C89M395 |
7. Warranty and Support
For information regarding product warranty, technical support, and service, please refer to the official Moxa website or contact your local Moxa distributor. Keep your purchase receipt and product serial number readily available when seeking support.
Moxa Official Website: www.moxa.com





