IES7120G系列是高性能，高性价比工业级网管型以太网交换机。该产品支持16路10/100/1000Base-T(X)以太网电口，4路1000Base-SFP光口（可选），该系列产品所有电口均支持自动流速控制，全/半双工模式和MDI/MDI-X自适应。

该产品提供高级管理功能，例如：虚拟局域网、Trunking、服务质量（Quality of Service）、速率控制、端口环回、端像、端口隔离、环网冗余、故障报警和固件在线升级。其*的冗余环网技术为您的以太网络带来智能冗余。应用中可通过WEB页面对其进行设置、软件升级，支持TCP、UDP、LLDP、LACP、生成树和DHCP协议。该产品具有标准的工业级设计，其所有器件均选用工业级器件，同时采用无风扇，低功耗设计，能够满足各种工业现场的要求，实现了较高的可靠性。

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.