Endrun Meridian II Timebase Rubidium GPS PTP NTP Network Time Server Clock 1PPS

Description: Tested/Guaranteed • Used, Good Condition • PTP Option on ETH0 • Rubidium Oscillator Upgrade • 12x 1PPS Outputs on BNC • Dual Power Input • Test Antenna Included • Latest Firmware • NTP Time Server Atomic Clock Receiver • Was Over $10,000 The photos show the actual item for sale Introduction Here's a lightly used Endrun Meridian II time server with an upgraded Rubidium internal oscillator that sold originally for well over $10,000. The cosmetic condition is good and the photos show the actual item for sale. The ETH0 port has been upgraded to support PTP protocol. The VFD display shows almost no signs of use and is therefore very bright and clear. Dual AC power inputs are installed. Three expansion bays are populated with quad 1PPS output modules giving you twelve Rubidium-disciplined 1PPS signals presented on BNC jacks. The unit has been tested to confirm that it works fully. This model achieves Stratum 1 time sync via the GPS satellite constellation. A basic test antenna is included to allow you to test it right out of the box (with the antenna having a complete unobstructed view of the sky). For a permanent installation an external antenna is highly recommended as the unit will probably not operate reliably through a window. I usually have some suitable antennae listed. Contact me if you need a recommendation. Full product details may be obtained from the manual at https://www.prostudioconnection.net/2407/Meridian_II_User_Manual.pdf. The operating firmware is at the latest posted version at the time of listing (V5.70) so an upgrade isn't necessary - and Endrun Technologies makes ongoing updates available at no charge at their website. The unit has been reset to the factory default log on credentials (root, endrun_1). The listing comprises the Meridian II Receiver and test antenna only. No other accessories, cables, documents or software are included. Description The Meridian II Precision TimeBase is a high-performance, modular, network-centric, time and frequency standard that generates signals with unparalleled accuracy, stability and spectral purity. The second-generation Meridian II combines state-of-the-art time and frequency technology with a powerful network timing packet engine to synchronize virtually any stand-alone or network-connected system. The modular architecture allows you to configure Meridian II to meet your requirements of today, and add option modules in the field to meet future needs. Full product information may be obtained from the User Manual at https://www.prostudioconnection.net/2407/Meridian_II_User_Manual.pdf Features 1 PPS timing output accurate to < 10 nanoseconds RMS to UTC(USNO). Frequency accuracy better than 6x10-14 (at 100,000 seconds). No frequency steps - guaranteed. MTBF up to 30 years. Dual-gigabit, IPv4/IPv6 Ethernet network ports. 1PPS, time code output and RS-232 serial port. High-bandwidth NTP server (7500 packets per second). User-friendly display & keypad with built-in help menus. Security-hardened network interface and protocols (SSH, HTTPS, SNMP V3). Optional PTP/IEEE-1588 Grandmaster. Real-Time Ionospheric Corrections (RTIC) Option for the ultimate in long-term stability. Free software upgrades Modular, plug-and-play architecture supports up to 23 outputs in a 1U chassis or 36 outputs in a 2U.

Price: 4344 USD

Location: Winter Garden, Florida

End Time: 2024-08-18T19:39:06.000Z

Shipping Cost: N/A USD