Technical documentation, FAQs, and expert assistance for all our products
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Access user manuals, installation guides, and technical specifications for all our products.
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Email Support →Comprehensive guides and manuals for all our product lines
Complete documentation for our time server product line.
Installation and operation guides for master clocks.
Setup and maintenance guides for network clocks.
Need a specific document? Contact us at support@biharcom.com
Quick answers to common questions
NTP (Network Time Protocol) is a protocol used to synchronize clocks of computer systems over a network. A dedicated NTP time server ensures all your network devices, computers, and clocks display the same accurate time, which is critical for security logs, financial transactions, manufacturing timestamps, and many other applications.
A master clock is the central time source that maintains accurate time (usually synchronized to GPS or NTP). It distributes this time to slave clocks, which are simple display devices that receive and display the time signal from the master. This architecture ensures all clocks in a facility show exactly the same time.
Our GPS-synchronized NTP time servers achieve Stratum 1 accuracy with typical time accuracy within 1 microsecond to UTC. For network-synchronized clients, accuracy is typically within 1-10 milliseconds depending on network conditions.
Yes, most of our network clocks support PoE (802.3af/at), allowing them to receive both power and data over a single Ethernet cable. This simplifies installation and reduces wiring costs, especially in renovation projects.
All our products come with a standard 2-year manufacturer warranty covering defects in materials and workmanship. Extended warranty options are available. The warranty does not cover damage from improper installation, electrical surges, or physical damage.
Absolutely! We specialize in custom solutions. Whether you need specific display sizes, colors, protocols, or form factors, our engineering team can work with you to design a solution that meets your exact requirements. Contact our sales team to discuss your needs.
Yes, we offer complete installation and commissioning services for larger projects. Our technicians can set up your entire time synchronization system, configure all devices, and provide training for your staff. For smaller installations, we provide detailed guides and remote support.
We stand behind our products with comprehensive support
All products include a standard 2-year warranty covering manufacturing defects. Extended warranty plans available.
Factory repair services for out-of-warranty products. Quick turnaround times with genuine replacement parts.
Remote diagnostic and configuration support for network-connected devices. Quick resolution for most issues.
Our technical support team is available Monday to Saturday to assist you with any questions or issues.