YINGHUA 4 Port Active Serial RS232 Splitter KVM Switch (EU Plug)

YINGHUA 4 Port RS232 Splitter

The YINGHUA 4 Port Active Serial RS232 Splitter is a KVM switch designed for bidirectional transmission between serial devices. It supports one male input and four female output ports, allowing a single host to control four devices or four hosts to share one device. Full hardware design ensures operation at any baud rate and protocol format without transmission delay. An EU plug is included for power.

Suited for serial device sharing and cascading

Engineers managing multiple RS232 peripherals such as industrial controllers, networking gear or laboratory instruments will benefit from the bidirectional switching and cascade support. The maximum output transmission distance of 25 meters provides flexibility for rack or bench layouts. Buyers who need USB, HDMI or network-based KVM switching should look at a different product category.

Active hardware with 25 metre cascade reach

The defining specification is the active hardware architecture that maintains signal integrity across cascaded connections up to 25 metres without latency. This hardware-level implementation guarantees compatibility with any baud rate and protocol format, making the switch transparent to the connected equipment.