2-2
2.2.2 Connectors for Peripheral Devices
The connectors for peripheral devices are located at the top, right side and bottom of the
pulse oximeter as shown in the figure.
Multifunctional connector
It is a DB 9 connector which is used to connector a SpO
2
sensor (including reusable
sensor, disposable sensor and veterinary sensor) to measure the oxygen saturation or
connect a personal computer through a PC communication cable to export trend data.
Infrared port
It is a port through which a personal computer is communicated using a infrared adapter
to export data in real time without affecting patient monitoring.
Power supply connector
It is a female power socket which is used to connect the charger stand’s male power
plug . To avoid being mixed with other power supply adapters, it has nonstandard size.