LevelOne GTL-2880 Manual - Page 9

INTRODUCTION Overview In this user's manual, it will not only tell you how to install and connect your network system but configure and monitor the GTL-2880 by (RS-232) serial interface or through the web and Ethernet ports step-by-step. Many explanations in detail of hardware and software functions are shown as well as the examples of the operation for web-based interface. The GTL-2880 series, the next generation Web managed switches from Manufacture, is a portfolio of affordable managed switches that provides a reliable infrastructure for your business network. These switches deliver more intelligent features you need to improve the availability of your critical business applications, protect your sensitive information, and optimize your network bandwidth to deliver information and applications more effectively. It provides the ideal combination of affordability and capabilities for entry level networking includes small business or enterprise application and helps you create a more efficient, better-connected workforce. GTL-2880 Managed Switches provide 28 ports in a single device; the specification is highlighted as follows.  L2+ features provide better manageability, security, QoS, and performance.  High port count design with all Gigabit Ethernet ports  Support guest VLAN, voice VLAN, Port based, tag-based and Protocol based VLANs.  Support 802.3az Energy Efficient Ethernet standard  Support 8K MAC table  Support IPv6/ IPv4 Dual stack  Support s-Flow  Support Easy-Configuration-Port for easy implement the IP Phone, IP Camera or Wireless environment. Overview of this user's manual  Chapter 1 "Operation of Web-based Management"  Chapter 2 "Maintenance" LED Mode button rule : press for 0-2 seconds : LED Mode switched. 3-10 seconds : Reset System. 10 seconds : Restore default and Reset System. 1