Professionele Industriële
Mini-rekenaar Vervaardiger
Sedert 2011 ontwerp en vervaardig Qotom waaierlose industriële Mini-rekenaars, ingebedde moederborde en multi-LAN sagteware-routers. 2800+ modelle, direk vanaf die fabriek, met OEM/ODM-aanpassing, vertrou in 100+ lande.
Jare Ondervinding
Lande Bedien
Eenhede Gestuur
Produkmodelle
Produk Kategorieë
Volledige produkreeks wat mini-rekenaars, industriële moederborde, IPCs en routers insluit
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Werklike resensies van globale tegnologie-resensente en ingenieurs - hoor wat hulle sê oor Qotom
Uitgeligte Produkte
Bekyk Alles
Q31200GT-S23
Mini-rekenaar Q31100GT S23-reeks
MB3J463-0800
Moederbord MB3J263-0800-reeks
Q10900G4XV-S04
Mini-rekenaar Q10900XV S04-reeks
MB4UT1C-1200
Moederbord MB4HT1C-1100-reeks
MB3J467-0900
Moederbord MB3J267-0900-reeks
MB2J460-0700
Moederbord MB2J260-0700-reeks
Q10700G4XV-S08
Mini-rekenaar Q10700XV S08-reeks
Q10800G4XV-S04
Mini-rekenaar Q10800XV S04-reeks
Q10100P-S02
Mini-rekenaar Q10100P S02-reeks
MB2U247-0600
Moederbord MB2U247-0600-reeks
Q10500G5-S08
Mini-rekenaar Q10500G5 S08-reeks
Q300X-S05
Mini-rekenaar Q300X S05-reeks
Nuutste Nuus
Meer NuusConfigure COM2 Port to RS485 Mode for Q30400X Series
This article covers full procedures to switch COM2 to RS485 mode for Q30400X series, including J1C2/J2C2 hardware jumper configuration, COM2 RS485 pin assignment, 120‑ohm termination resistor tips, and two troubleshooting solutions for serial‑port sequence disorder. Complete jumper and BIOS setup before RS485 testing.
Kernel Panic on Proxmox VE 9.2 After Upgrading to Linux Kernel 7.0.14-8-pve
Proxmox VE 9.2 encounters kernel panic and boot freeze after installing kernel 7.0.14-8-pve. This compatibility issue only exists on this specific kernel build, while version 7.0.14-6-pve and older releases work normally. We share verified troubleshooting attempts and a temporary GRUB boot parameter workaround with known limitations.
Driver Installation Guide for Realtek 8125BG Network Card on pfSense 2.7.2 CE
Follow this step-by-step guide to install and load the Realtek 8125BG network card driver on pfSense 2.7.2 CE. This tutorial covers system package updates, realtek-re-kmod driver installation, loader.conf configuration modification, and post-reboot driver verification, helping users replace the default system driver to fix compatibility issues and ensure stable operation of Realtek 8125BG Ethernet adapters on pfSense systems.
How to Update BIOS in UEFI Mode for Q20300S9 Series
Learn the official UEFI Shell BIOS update steps for Qotom Q20300S9 Series industrial motherboards and soft routers. This guide covers two complete flashing solutions: standard BIOS-only update and advanced BIOS upgrade with 10G SFP+ port speed calibration, specially optimized for Intel Denverton C3808 and C3958 processors. Follow standard pre-operation preparation including HDD removal and FAT32 USB setup to avoid update errors. Note that SFP speed modification requires MAC address rewriting to ensure stable network performance.
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