Description

ตัวแทนจำหน่าย ELPROMA รุ่น NTS-PICO3 NTP Server/IEEE1588 STRATUM1 พร้อมติดตั้ง ราคาประหยัด

NTS-pico is a complete, stand-alone, miniature NTP Time Server. Optionally it supports PTP too. It works in Ethernet TCP/IP environment. It has been designed to provide a stable UTC (Coordinated Universal Time) synchronization, which possesses the long-term stability of GNSS (Global Navigation Satellite System) to small industrial local networks up to 10 PC. The standard synchronization accuracy is level of hundreds of millisecond [ms] for LAN and it is sub-tens of second [s] for Internet. Therefore, NTS-pico is not time instrument and should not be use at scientific, laboratory or advanced IT synchronization environments.

The NTS-pico GNSS receiver is designed for automatic operation without the need for user intervention. It can however, be accessed via a serial port (rs232 or USB) for configuration and debug purposes. If the satellite signal is interrupted, the NTS-pico enters a FREE RUN mode. NTS-pico is not including internal OSC and therefore it is not supporting HOLDOVER mode. When the GNSS signal is restored, the GNSS receiver automatically reverts to normal operation mode. For this reason, it is important to continuously trace the performance of GNSS signals and synchronization process. Following synchronization Ethernet protocols are supported.

• NTP Network Time Protocol (rfc5905)
• SNTP Simple NTP (rfc 4330)
• PTP Precision Time Protocol IEEE1588:2008 /extra option/