
( Brand: Endrun Technologies ), ( Manufacturer Part Number: 3027-1002-000 ), ( Type: Server )
The ENDRUN 3027-1002-000 Sonoma D12 GPS OCXO NTP Network Server is a high-performance, versatile time synchronization solution designed for applications that require exceptional accuracy and reliability. This device is ideal for data centers, laboratories, telecommunications networks, financial institutions, and other time-sensitive industries.
At its core is a highly stable and accurate OCXO (Oven Controlled Crystal Oscillator) clock, which maintains a frequency stability of /- 1 ppb (parts per billion). Powered by two independent AC power inputs, this redundant design ensures uninterrupted operation, making it well-suited for critical infrastructure applications.
This GPS NTP Network Server supports the NTP (Network Time Protocol) and PTP (Precision Time Protocol) synchronization protocols, enabling seamless integration with various networks and systems. It also comes with an integrated GPS receiver, ensuring accurate time synchronization even in the absence of a network connection.
The compact and rugged Sonoma D12 enclosure is designed to operate in a range of environments, with a temperature range of -40 C to 65 C and a humidity range of 0% to 95%. The device also features a user-friendly web interface for configuration and monitoring, providing easy access to essential information and settings.
Additionally, the ENDRUN 3027-1002-000 offers various I/O options, including four serial ports, two Ethernet ports, and two USB ports, allowing for flexible connectivity and integration into various systems. It also supports a wide range of output formats, including NMEA 0183, SNTP, and PTP.
Equipped with advanced features such as redundant power inputs, accurate GPS synchronization, and comprehensive I/O options, the ENDRUN 3027-1002-000 Sonoma D12 GPS OCXO NTP Network Server is a reliable and accurate time synchronization solution ideal for mission-critical applications in industries where time synchronization is crucial for optimal performance and compliance.
1. **Precision Timekeeping**: The Endrun 3027-1002-000 Sonoma D12 GPS OCXO (Oven Controlled Crystal Oscillator) NTP (Network Time Protocol) network server provides high precision timekeeping with an accurate time synchronization between devices in a network. This is crucial in applications where precise timekeeping is essential, such as in scientific research, telecommunications, finance, and aviation.
Pro: Precise time synchronization within a network minimizes time discrepancies between devices, ensuring accurate record-keeping and improving overall system performance.
2. **GPS Capability**: This network server utilizes GPS technology to determine its time from an accurate atomic clock via satellite signal, ensuring accurate timekeeping even in the absence of a stable power source or a local reference clock. Moreover, it offers a built-in GPS receiver with antenna, making it easier for users to set up the device without requiring an additional GPS receiver.
Pro: The GPS capability makes the network server suitable for applications that demand high precision timekeeping, even in situations where there is no reliable power or a stable reference clock is unavailable.
3. **Dual AC power input**: This feature adds an extra layer of reliability as the server can continue functioning even if one power source fails. In a critical application where downtime is unacceptable, a dual AC power input ensures uninterrupted operation.
Pro: Dual AC power input helps prevent potential downtime by providing a backup power source, ensuring continuous network time synchronization and consistency.
4. **Simplified installation and configuration**: With a user-friendly web-based interface for ease of installation and configuration, this network server offers a relatively straightforward setup process.
Pro: A simple installation process eliminates the need for specialized skills or complex configurations, making it accessible to a broad range of users.
5. **IP67 rating**: This network server has an IP67 rating, meaning it is protected against dust, water, and other environmental hazards.
Pro: The rugged design and reasonable water resistance make it suitable for harsh environments that may expose the network server to various external factors.
Cons:1. **Cost**: The Endrun 3027-1002-000 Sonoma D12 GPS OCXO NTP network server may be more expensive compared to other time synchronization solutions.
Con: The high cost could be a deterrent for smaller organizations or individuals with limited budgets, and alternative, less expensive solutions may suffice for their needs.
2. **Complex software updates**: Software updates may require manual intervention and could involve a multi-step process.
Con: Longer update processes can take up time and resources for the users, and the lack of automatic updates might necessitate consistent manual intervention.
3. **Size**: It may require additional space to accommodate its dimensions.
Con: The larger size may pose challenges for installation in confined spaces or environments where room for devices is limited.
Conclusion:For applications requiring precise and reliable timekeeping, with no compromise on accuracy and availability, the Endrun 3027-1002-000 Sonoma D12 GPS OCXO NTP network server is an excellent choice. With its dual AC power input, built-in GPS receiver, simplified setup, and rugged design, it offers an all-encompassing solution to organizations and professionals who prioritize time synchronization in critical applications.
While the device's high cost and complex software updates might be a potential disadvantage, the numerous benefits, such as high precision timekeeping and environmental resistance, justify its investment for organizations in need of a dedicated and efficient network time synchronization solution.
It was developed with the latest version of Linux operating system and security protocols. It can serve accurate time to any system running an NTP or SNTP client. Measurement Statistics and Charting, Real-time charting of NTP, Oscillator CPU statistics is available via the Web Interface. Measurements are continuously computed and displayed in real-time with daily weekly charts.
A handful of simple commands and interactive question/answer utilities are all that is needed to configure control this product. View and correlate data plots with NTP, CPU Oscillator statistics. The Oscillator statistics chart shows the internal chassis temperature, oscillator electronic frequency control value and offset of receiver subsystem to GPS reference. The CPU statistics chart shows the free memory, processor load and temperature.
It is useful for verifying that the unit was locked to GPS system at a certain time. Usually Sells for $5,000. The Linux distribution is based on Slackware, a that famed for its ease of configuration, stability and security. Heres a lightly used fully working Endrun Sonoma D12 GPS time server in very good cosmetic condition and with clear legible VFD display.
Also, a link to the resident User Manual is available on Home page. The antenna needs to be sited out doors with a full view of the sky. Network Security Hardened, Extra care has been taken with Sonoma to harden it against network attacks
In addition, the web interface can be completely disabled for those who need highest level of security. The test results are from the actual item for sale. Item ships in plain packaging. The unit achieves sync to GPS - see screenshots below.
The default log-on credentials will allow you to configure the device root, Endrun 1 via web interface. Operation in the shadow of a building or through window is unlikely to be successful. The charts are automatically archived into month and year directories that remain resident for up to ten years. The Sonoma is a high-performance Time Server that provides secure and reliable source of network time inside your firewall.
The NTP statistics chart shows the packets sent, packet rate and accuracy of NTP/System Time relative to UTC. Full User Control, Configuration and control is accomplished through either the front-panel keypad/display or network serial ports. The tabbed panels offer easy access to information about the Receiver, Clock, I/O, Faults, NTP, PTP and Firmware. Photos show the actual item for sale.
For some advanced functions the use of RS-232 serial interface may be necessary null modem cable type, so you should have a PC or equivalent which has port available.