As the years change and new chapters unfold,we gather here at this pivotal moment,to review our shared journey and look forward to a new chapter.The VOOHU 2025 Annual Meeting is being held in grand style,and all colleagues are gathered together,to pay tri
In the traditional industrial automation pyramid, the field layer (sensors, actuators) and the control layer (PLC) have long been separated by various closed, low-speed fieldbuses (such as Profibus, CAN, IO-Link, etc.).This architecture leads to complex c
VOOHU SYT511Q293AC1A8D057 single-port Tab-Up gigabit RJ45 magjack replaces HanRun HR871190A: matched OCL 350µH, 1CT:1CT turn ratio and 2250VDC isolation, with better insertion loss (≤1.0dB), stronger CMR (-30dB) and a wider -40 to +85°C operating range.
In the information age, network communication technology is changing with each passing day, and high-speed and stable data transmission has become a key factor in the development of enterprises. As an indispensable component in communication equipment, ne
From the physical layer, this article unpacks the root causes of Ethernet-port compliance, EMI and PoE failures — detailing OCL, return loss, CMRR and PoE center-tap bias in discrete LAN transformers, plus VOOHU full-rate (10/100–18G BASE-T) selection guidance and a selection table.
The driver type of an Ethernet PHY chip directly determines system signal integrity, anti-interference capability, and hardware design complexity. Voltage-mode and current-mode PHYs may appear to differ only in signal carrier, but they have fundamental di
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.