CN-MW250D and CN-MW150D are two car multimedia navigation devices with a high-definition 7-inch display, support DVD/CD playback, an internal SD card, and can be connected to iPod and USB devices. It supports 4 antennas and 4 tuners for digital terrestrial television, supports a variety of search methods, is equipped with a 3D gyroscope and a learning-type steering wheel switch setting, has an environmentally friendly eEco driving function, can customize the simple top two menu, and supports personal home phone number search and clearer map display.

The EFS-3424-8 is a 10/100BASE-TX and 1000BASE-SX fiber switch designed for department-level network connection. It provides 24 100BASE-TX 100Mbps fiber ports and 2 SFP 1000Mbps fiber ports, which makes it flexible to connect with fiber backbone. It can provide connection for 100Mbps to the desktop and 1000Mbps to the server and meet the requirement of port aggregation, VLANs, priority queue. Departments can effectively deploy a non-bottlenecked switching network and easily integrate large enterprise networks or campus networks.

This document introduces the features and characteristics of the POF-LINK fiber optic Ethernet switch Visible Light Visible Future 24+2G produced by Dongguan Yipu Industrial Co., Ltd. The switch has 24 100BASE-FX fiber optic ports and 2 gigabit SFP ports, supports functions such as port aggregation, VLANs, and priority queues, and is suitable for department-level network connections.