You're not alone. Despite the oddly anatomical terminology, the difference between male and female USB ports is purely mechanical, and knowing which is which can save you from a lot of head ...

Great for programming, resetting or rebooting a Cisco switch, firewall, router or modem 6 ft. Cable supports data transfer speeds up to 250 Kbps Double-shielded construction cuts crosstalk and EMI ...

7路单向HDMI视频(发射机带环出)+7路单向音频+RS232数据+USB鼠标键盘HDMI高清视频光端机HY-HDMI-S7100DU是汉源高科（北京）科技有限公司自主研发产品的一款产品，HDMI光端机是由HDMI发射端和HDMI接收端组成，通过一芯单模光纤传输HDMI高清音视频信号。在多媒体应用系统 ...