MZHOU 2 RS-232 4-Port Expansion Card Instructions

Table of Contents

MZHOU-2-RS-232-4-Port-Expansion-Card-product

Specifications

Section I: Packing List

To ensure that you have received all the necessary components, please check the following items in the package:

Section II: Use of the Environment

Before using the RS-232 4-Port Expansion Card, make sure to consider the following environmental factors:

Operating temperature: It is recommended to use the expansion card in an environment with a temperature range of 0°C to 50°C.
Storage temperature: Store the expansion card in a dry and cool place with a temperature range of -20°C to 70°C.
Operating humidity: The expansion card can operate in environments with a humidity range of 10% to 90% (non-condensing).
Storage humidity: Store the expansion card in a dry place with a humidity range of 5% to 95% (non-condensing).

Section III: Warm Tips

Ensure safe usage of the RS-232 4-Port Expansion Card by following these warm tips:

Age restriction: This product contains small parts and is only suitable for persons aged 15 years and over.
Proper handling: Avoid dropping or applying excessive force to the expansion card as it may cause damage.
Compatibility: Check the compatibility of the expansion card with your system before installation.

Q: Can I use this expansion card on a Mac operating system?
A: No, this expansion card is only compatible with Windows and Linux operating systems.
Q: What is the maximum data transfer rate supported by this expansion card?
A: The maximum data transfer rate supported by this expansion card is X bps (bits per second).

The adapter has four independent standard 18-pin serial ports and extends the four serial ports via PCI-Express for a more stable connection.
The adapter is a PCI-E 4-port RS232 serial card with four ports so that as many HDMI cables as possible can be connected.
Each port has a data transfer rate of up to 250 Kbit/s and is compatible with the 16C550
UART with an on-chip FIFO depth of 256 bytes when transmitting.
Good performance – The adapter is well made and controls data loss consistently and efficiently. It also supports hot-swapping.
Designed for POS and ATM applications, it is also the preferred choice of industrial automation system integrators. It is the perfect solution for connecting POS systems, industrial inspection and control equipment, security systems, logistics management equipment, printers, scanners, etc.
Supported Systems: Windows 10/8.1/8/7/Vista/XP/2000/2003 (32/64 bit)/DOS Linux kernel2.6.x
Support Windows/Linux systems Support PCI-E 4X/8X/16X slots

Use-of ambient-temperature:0° to 25° below the non-tropical areas Storage ambient temperature: 0° to 40°

Indicates that the equipment is only suitable for use in non-tropical areas.
Indicates that the equipment is only suitable for use in areas with an altitude of less than 2000m above sea level.
Indicates that the device is suitable for indoor use only.

Warm Tips

Improper use of the product is likely to cause the product itself or may mean personal property safety.
Do not store the product in high temperatures, strong light and a strong magnetic field environment, do not place in the fire or other inferior environments.
If the consumer violates theproduct instructions improper use, caused by personal and property damage will be responsible for the consequences of the company will not assume any legal responsibility.
Non-professionals are strictly prohibited from disassembling the product
Avoid using electrical appliances or loads that exceed the output current of this product (the circuit will be protected without output)
Avoid strong physical effects, including knocking casting and moving, trampling, squeezing, etc.
Do not use this device near water, clean it with a dry cloth.

WARNING
This product contains small parts and a plastic bag and is only suitable for persons aged 15 years and over.