IGU-2872 - Switch LEVELONE - Free user manual and instructions
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| Brand | LevelOne |
| Model | IGU-2872 |
| Product type | Network switch |
| Category | Switch |
| Number of ports | 28 (24 RJ-45 Gigabit + 4 SFP) |
| Port type | RJ-45 Gigabit Ethernet, SFP (fiber) |
| Dimensions (W x D x H) | 440 x 200 x 44 mm |
| Weight | 3.2 kg |
| Power supply | 100-240 V AC, 50/60 Hz |
| Power consumption | 30 W max |
| Operating temperature | 0°C to 40°C |
| Operating humidity | 10% to 90% non-condensing |
| Main features | Network management, VLAN, QoS, Link Aggregation, IGMP Snooping |
| Management mode | Web, SNMP, CLI |
| Supported protocols | IEEE 802.1Q, 802.1p, 802.3ad, 802.1X |
| Care and cleaning | Unplug the device, clean with a soft dry cloth. Do not use solvents. |
| Safety | Comply with electrical standards. Do not expose to moisture or liquids. |
| Spare parts | Not available individually. Contact technical support. |
| Repairability | Device not user-serviceable. Any intervention must be carried out by a professional. |
| Warranty | 2 years |
Frequently Asked Questions - IGU-2872 LEVELONE
How to reset the switch to factory defaults?
To reset the switch, press and hold the Reset button for about 10 seconds until all LEDs flash. Release, the device will restart with default settings.
How to access the web management interface?
Connect your computer to the switch via an Ethernet cable. Open a browser and enter the default IP address (192.168.0.1). Log in with username admin and password admin (or blank).
What do the LED indicators mean?
The Power LED indicates power on. The Link/Act LEDs on each port light up green when a device is connected and blink during network activity.
How to configure a VLAN?
Access the web interface, go to VLAN > 802.1Q VLAN. Create a new VLAN, assign an ID, and select the member ports. Apply the changes and save the configuration.
How to update the firmware?
Download the latest firmware from the LevelOne website. In the web interface, go to Maintenance > Firmware Upgrade, select the file, and click Upgrade. Do not power off during the update.
What to do if the switch does not power on?
Check that the power cable is properly connected and that the electrical outlet works. If the Power LED remains off, contact technical support.
How to connect multiple switches together?
Use a standard Ethernet cable to connect one port of a switch to a port of another switch. For better performance, use SFP ports for fiber links or Gigabit ports for high speeds.
What is the maximum power consumption?
The maximum power consumption is 30 watts. This may vary depending on the number of ports used and the configuration.
How to clean the switch?
Always unplug the device before cleaning. Use a soft, dry cloth to dust the casing and ports. Never use chemicals or abrasives.
What cables to use for SFP ports?
SFP ports accept compatible SFP modules (e.g., SX, LX, LH) and fiber optic or copper cables depending on the module. Ensure to use certified LevelOne modules.
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USER MANUAL IGU-2872 LEVELONE
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Product information
Brand : LEVELONE
Model : IGU-2872
Category : Switch