1. 概述
LT8311SX 是一款高性能 USB2.0 扩展器，可通过以太网电缆或标准 USB 电缆提供 USB 信号重复。LT2SX 符合 USB0.8311 规范，支持高速、全速和低速通信。它将USB2.0 HS传输距离扩展到60m，速度为480Mbps，因此消除了USB5.2规范的0m限制。此外，还支持用户定义的数据包，为边带数据通信提供路径。它专为长电缆应用而设计，因此非常适合扩展USB2.0 I/O设备（如USB2.0相机，硬盘驱动器，闪存驱动器，打印机，扫描仪等）的覆盖范围。
系统控制也可通过配置 I2C 从接口实现。
2. 特点
• USB2.0扩展
器• 其他
3.应用
• 监控• KVM 扩展
• 汽车系统
1. General Description
The LT8311SX is a high performance USB2.0 extender which provides USB signal repeating over Ethernet cable or standard USB cable. Compliant with USB2.0 specification, the LT8311SX support high speed, full speed and low speed communication. It extends USB2.0 HS transmission distance up to 60m at 480Mbps therefore eliminates the 5m limitation by USB2.0 specification. Also, user defined packet is supported which provides a path for sideband data communication. It is designed for long cable application and thus ideal for extending the reach of USB2.0 I/O devices such as USB2.0 cameras, hard drivers, flash drivers, printers, scanners, etc.
The device is capable of automatic operation which is enabled by an integrated microprocessor that uses an embedded SPI flash for firmware storage. System control is also available through the configuration I2C slave interface.
2. Features
• USB2.0 Extender
• Miscellaneous
3. APPLICATIONS
• Surveillance
• KVM Extension
• Car System
