Best Dual Serial Device Server

Gearmo USB 2.0 RS-232 Serial Adapter with LED Indicators

USB TO RS232 SERIAL – 5ft in length serial adapter. Connect legacy DB-9 serial communications devices to a modern computer with USB.
EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with ease..
COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8, 10, and 11 as well as Linux and MacOS 10.X.
WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets..
Os compatibility: Windows 7, 8, 10, and Windows 11 as well as Linux and MacOS 10.X.

Mikrotik hEX S (RB760iGS) is a five port Gigabit Ethernet router for locations where wireless connectivity is not required..
It comes with a very powerful dual core 880 MHz CPU and 256 MB RAM, capable of all the advanced configurations that RouterOS supports..
The device has a USB 2.0, PoE output for Ethernet port #5 and a 1.25Gbit/s SFP cage..
5x Gigabit Ethernet, SFP, Dual Core 880MHz CPU, 256MB RAM, USB, microSD, RouterOS L4, IPsec hardware encryption support and The Dude server package..
IPsec hardware encryption (~470 Mbps) and The Dude server package is supported, microSD slot on it provides improved r/w speed for file storage and Dude..

MULTI-USE FUNCTIONALITY - Quad Port Serial Adapter with FTDI Chipset, that supports an automatic handshake. Supports full RS232 Handshaking.
COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8 and 10 as....
EASY INSTALLATION - This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial....
EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with....
WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most....

USB TO RS232 SERIAL – 5ft in length serial adapter. Connect legacy DB-9 serial communications devices to a modern computer with USB.
EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with ease..
COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8 and 10 as well as Linux and MacOS 10.X.
WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets..
OS compatibility: windows 98, XP, 7, 8 and windows 11 as well as Linux and Mac OS 10.X.

Cable must be used with existing DB25 serial device cable..
Quickly convert your DB25 serial device to USB.
Perfect for connecting a serial device to a laptop or PC's USB port.
Compatible with USB 1.1, USB 2.0 and USB 3.0 ports.
This product creates a virtual serial port. It is not intended to connect a parallel printer/device to a USB port. The parallel port device is part number 16899.

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GOOD CHOICE - Most new computers don't have a serial port, and most serial port cards have a lot of issues, but if you're looking for a serial port to communicate with older devices, the card works well.This is the best solution for you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot..
INDEPENDENT POWER CHIPEST - Built-in AX99100 CHIPEST,No external power supply provides RS-232 serial port or 5v 12v DC power output through the COM of the first needle or the needle 9.Stable performance, strong compatibility, high - speed storage..
4 RS232 PORT - 4 standard external RS-232 DB9 serial ports.All serial ports support slow IrDA mode and speeds up to 115200bps,compatible with 2 UART and 4 UART..
PCI EXPRESS X1 - Compliant with PCI Express 2.0 gen1, compatible with PCIE x1, x2, x4, x8, x16 slots..
BROAD COMPATIBILITY - Compatible operating system :Windows XP/ 2003 Server/ Vista/ WIN7/ WIN8.x / WIN10 / Linux Kernel 2.6 15 and later/ Android 1.x/ 2.x/ 3.x/ 4.x/ 5.x.Perfect for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more to your system..

Compatible devices: serial connected devices, serial network/monitoring equipment, data acquisition systems, POS terminals and industrial PCs, serial I/OUSB for add-on cards, I/O expansion for embedded systems.
2S + SPI (PCIe to dual serial and SPI) and LB (PCIe to local bus/ISA)-Like) are suitable for different types of applications..
AX99100 is a single-chip solution that can fully integrate PCIe 2.0 Gen 1 endpoint controller and SerDes with various peripherals, such as two/four high-speed serial ports, one parallel port, I2C master, high-speed SPI, local Bus (ISA-Like)) and GPIO..
Composed of four main configurations, such as 2S (PCIe to Dual Serial), 2S + 1P (PCIe to dual serial and single parallel),.
Single-channel (X1) PCI Express endpoint with integrated PHY controller.

CLIENT ACCESS LICENSES (CALs) ARE REQUIRED FOR EVERY USER OR DEVICE accessing Windows Server Standard or Windows Server Datacenter.
WINDOWS SERVER 2022 CALs PROVIDE ACCESS TO to Windows Server 2019 or any previous version..
A DEVICE CLIENT ACCESS LICENSE (CAL) licenses devices shared by several users for access to services on Windows Server Standard and Datacenter editions..