Digital Instruments Time and Frequency reference ETS-EVO² is a very flexible solution to generate ultra-stable time signals (1PPS, IRIG-X 00x/12x, NTP/PTP Serial Time Telegrams, ...). The unit is a multi-reference input equipment that can accept various input references: GNSS, NTP/PTP, IRIG-X (00x/12x). ETS-EVO² is a compact unit (19” / 1U mechanical chassis). It has a dual Power Supply that, with the multi input references, makes the equipment ultra reliable. Furthermore the unit can be easily managed remotely via SNMP or by a user-friendly GUI on the web. Display and crosspad can be available on front panel as option. ETS-EVO² Front Panel (with display option) ETS-EVO² Back Panel

Digital Instruments Time and Frequency reference ARM Cortex A9 @ 667 MHz Dual Core CPU 512 MB DDR3 Linux 2.6 Operative System 2x GbE Network Interface via RJ45 connectors Support up to 500 clients (PTP-IEEE1588v2) Support up to 10,000 NTP requests per second (per Ethernet port) Integrated GPS Receiver Multi reference inputs Internal high stability OCXO Rubidium as option NTP, IEEE1588v2 and SyncE compliant IRIG-X 00x via BNC, 12x via ST (optical fiber) 1 PPS Dual hot redundant replaceable PSU LCD, crosspad and status LED’s for local management Integrated web server and SNMP for...

Digital Instruments Time and Frequency reference GNSS Receiver: Tracking: PPS Accuracy: Acquisition time: Local oscillator: Stability when locked: Antenna connector: Optional: 1,575.42 MHz – 12 Channels 12 satellite correlation < 50 nsec 4 minutes OCXO (ageing in holdover ±5e-11 / sec) ¹ ±1e-12 after 24 hours TNC GLONASS Interfaces AC Power option, 110-220 VAC (IEC 60320 C14 socket) DC Power option, 36-72 VDC (terminal block) SNMP protocol and integrated Web Server 2 GbE - PTP/SyncE I/O combo port shielded RJ45, 10/100/1000 BaseT Ethernet (also used for management) each port is configured as either...

Digital Instruments Time and Frequency reference IEEE 1588 v2 PTP Input Boundary Clock function Multi-sync function uses both PTP input or frequency input (SyncE or E1/T1) IPV4 / UDP, Layer 2, Multicast, Unicast 1-step and 2-step PTP Profiles - ITU-T G.8265.1 Frequency Profile (IPV4) - Telecom Profile (ITU-T G.8265.1) - Power Profile (IEC C37.238) - Default Profile (IEEE 1588 v2) VLAN (802.1Q, 802.1p) Best Master Clock Algorithm (BMCA), with Default Profile Syncronous Ethernet SyncE can be used as a frequency input and can be generated as an output (as Master) Conforms to relevant sections: ITU-T G.8261,...