Accessories for time synchronization equipment

What are Accessories for Time Synchronization Equipment?

Accessories for time synchronization equipment are essential components that ensure the reliable, accurate, and secure operation of primary time servers, NTP clocks, and other synchronized devices. While the time server is the “brain” of the system, these accessories act as the vital “nerves” and “protective armor,” guaranteeing the integrity of the time signal from source to display.

Types of Accessories

A complete time synchronization system relies on several key types of accessories:

• GNSS Antennas: These antennas (e.g., GPS, GLONASS, Galileo) receive signals from global navigation satellite systems. They are the primary source of ultra-precise atomic time for primary servers. A high-quality antenna is critical for fast signal acquisition and maintaining a stable lock, even in challenging environments.
• Lightning Arresters (Surge Protectors): Devices like the N-type female N-722Q lightning arrester are indispensable for protecting expensive time synchronization equipment from voltage surges caused by lightning strikes or power line faults. Installed in-line with the antenna cable, they divert dangerous surges to ground, preventing damage to the sensitive electronics of the time server.
• Antenna Cables and Connectors: Specialized coaxial cables with low signal loss are used to connect the GNSS antenna to the time server. The choice of cable type and length directly impacts signal strength and accuracy. Properly weatherproofed connectors are essential for outdoor installations.
• Antenna Mounting Kits: These include masts, brackets, and grounding equipment to securely and correctly install the GNSS antenna in an optimal location with a clear view of the sky.

Secondary Time Server vs. Primary Time Server Accessories

The requirements for accessories can differ based on the server’s role:

• Secondary Time Server Accessories: A secondary server typically synchronizes over a network (via NTP) from a primary server. Its accessory needs may be simpler, often limited to standard network cables and power protection.
• Primary Time Server Accessories: A primary server that gets time directly from GNSS satellites has more critical accessory needs. This includes a high-gain GNSS antenna, a long, low-loss cable, a mandatory lightning arrester, and a professional mounting kit for a permanent, reliable installation.

Principle of Operation

Accessories work together to create a robust signal path. The GNSS antenna captures the weak satellite signal. This signal travels through the coaxial cable, passing through the lightning arrester which continuously monitors for dangerous overvoltages. The arrester provides a path to ground for any surge, allowing the clean time signal to pass uninterrupted to the time server, which then distributes it across the network.

Where are they used?

These accessories are vital in any application where precise time is non-negotiable:

• Telecommunication Networks: For synchronizing base stations and network switches.
• Financial Trading Floors: Where time stamps must be accurate to the microsecond for transaction integrity.
• Power Grids and Energy Systems: For precise event logging and synchronization across wide geographical areas.
• Data Centers: To ensure all servers and storage systems have a consistent, accurate time reference.
• Broadcasting: For synchronizing audio and video streams across multiple studios and transmitters.

Benefits

Using dedicated high-quality accessories offers significant advantages:

• Enhanced Reliability: Protects your investment in core equipment from environmental hazards and electrical damage.
• Maximum Accuracy: A proper antenna and cable setup ensures the time server receives the strongest possible signal, minimizing synchronization errors.
• System Longevity: Surge protection significantly extends the lifespan of sensitive electronic equipment.
• Operational Stability: Reduces downtime and maintenance issues caused by faulty signal reception or equipment failure.

How to Choose

Selecting the right accessories is crucial for system performance. Consider:

• Antenna Gain and Quality: Choose based on your location and the required signal strength.
• Cable Type and Length: Calculate the signal loss over the required distance and select a cable that keeps loss within acceptable limits.
• Lightning Arrester Specifications: Ensure it matches the connector type (e.g., N-type) and is rated for the required surge protection level.
• Environmental Factors: Select accessories with appropriate IP ratings for outdoor or harsh industrial environments.

Where to buy?

Jcom-iot offers a comprehensive range of high-quality accessories for time synchronization systems. From robust ICB ANT GNSS Antennas to reliable N-type female N-722Q lightning arresters, we have everything you need to build a complete and resilient solution. Our experts will help you select the perfect components for your specific technical requirements.

Accessories are a reliable tool for ensuring the accuracy and uninterrupted operation of any time synchronization system. Their use protects investments and guarantees operational efficiency in the most critical applications.

How to place an order?

It is easy and convenient to place an order through our website. Browse our catalog of accessories, check the technical specifications, add the necessary items to your cart, and proceed to checkout. Our manager will promptly contact you to confirm the details.

For technical consultations, contact a Jcom-iot specialist:

• via online chat;
• through the inquiry form on the website;
• or by email.