Orolia 1228-1110

VersaSync is a low SWaP high performance GNSS master clock and network time server that delivers accurate, software configurable time and frequency signals under all circumstances, including GNSS-denied environments.

Its compact size and high level of ruggedization make VersaSync suitable for mobile applications in harsh environments.

Its small footprint allows for easy integration of the time and frequency functionality into any systems’ architecture.

Backed by more than four decades of timing solution expertise from Orolia, VersaSync includes all the timing functionality required in modern, network-centric applications:

• NTP/PTP precise time transfer over Ethernet, including security protocols that prevent network vulnerabilities

• Low phase noise 10 MHz frequency distribution

• Configurable pulse signals, including IRIG or HaveQuick timecodes

• Serial link Time Of Day (ToD) messages

VersaSync accommodates a wide range of precision oscillators, allowing the unit to maintain frequency and time accuracy for long periods of GPS/GNSS outage.

These options include OCXO quartz oscillators and a micro-rubidium option, which brings unprecedented time stability and reliability in such a compact form factor.

In addition, it can be re-synchronized by an alternative external reference.

VersaSync physical inputs and outputs are software configurable and can adapt to various application requirements for mission-to-mission configurability.

I/O pins can be configured as TTL, 10 V pulse, RS232, or RS485. This allows VersaSync to provide a high number of outputs of the same, or different types, while still fitting into a small form factor.

However, if the combination of software configurable outputs is not enough, VersaSync can accommodate an option board, designed to customer requirements to provide additional outputs of the standard types or future interfaces (IRIG-AM).

VersaSync is designed for exceptional intrinsic reliability.

Comprehensive status monitoring capability, either locally or remotely, allows quick fault diagnoses.

Physical alarm (dry contact) and network alarms (SNMP traps) are raised in real time.

An internal, exportable log can be accessed either locally or remotely.

Timing Interface Summary

(Standard Configuration)

Some of the VersaSync I/O interfaces are configurable in terms of type and coding/modulation.

When the number of available interfaces is identified as ”Max” the actual number of available inputs or outputs is dependent on configuration of other signals.

If “Max” is not identified for an interface, it does not depend on the product configuration.

Operational Readiness

1PPS time of day available (hot start)

60 s: 1ms accuracy to UTC

200 s: 1µs accuracy to UTC

User, local:

Power and Status LEDs on front panel

USB: ASCII Command Line Interface

User, remote (LAN):

Status, configuration, event log, software update through web pages

Machine, remote (LAN):

SNMP

JSON RPC

Password protected administration accounts

SSL/SSH-based https, ftps protocols supported for secured access to user interface

NTP implementation supports MD5, Autokey

NTP v2, v3, v4: Conforms with or exceeds RFC 1305 and RFC 5905. Supports unicast, broadcast, multicast, peering, stratum 2, MD5 encryption, autokey

PTP v1 and v2: Master – conforms with default profile IEEE1588. Supports layer 2/layer 3, unicast/ multicast.

GPSD (GNSS receiver data)

VICTORY Interface compatible (optional)

Tested to MIL-STD-810G CH1

Temperature, in operation: -40°C to +71°C with OCXO

Mounting plate temperature, in storage: -45°C to +85°C

Humidity: 95% RH, non-condensing

Altitude: 45,000 ft

Environmental Protection: IP 65

VibrationMIL-STD-810G CH1 Method 514.7, Categories 12,13,14,20,21,24

Shock: 20 g, 11 ms, sawtooth

Size (WxHxD): 5.8”x 2.5”x 5.0” (147.3 x 127.5 x 63.0 mm) VITA 75 compliant

Weight: 0.91 kg (2.0 lbs)

Mounting: On a plate, optimized for conduction cooling, 6 through holes

Input Voltage: 10-32 VDC

Standby mode (only oscillator is powered): 0.4 W, DC power supply must be within 10 - 32 VDC