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DTS 4160 Grandmaster

Product catalog summary

Overview
The DTS 4160.grandmaster is a high-precision time distribution and synchronization device designed for various sectors such as telecommunications, energy, and automation. It features up to four network ports and supports both IPv4 and IPv6.

Key Features

PTP Grandmaster and PRTC: Complies with IEEE 1588-2008/PTPv2 and IEEE 1588-2019/PTPv2.1 standards, suitable for synchronizing highly accurate clients.
High-Performance NTP Server: Capable of handling over 10,000 NTP and SNTP requests per second, supporting up to 600,000 clients.
Redundant Link: Allows for master-slave operation with automatic switchover for enhanced reliability.
High Accuracy: Supports all GNSS signals (GPS, Galileo, GLONASS, BeiDou) for maximum accuracy and availability.
Network Services: Includes VLAN, link aggregation, and static routing.
Oscillator Options: Offers three different oscillator variants for precision timing.
Legacy Outputs: Supports IRIG, E1, DCF, pulse, and frequency outputs.

Applications
The DTS 4160 is applicable in various fields including power plants, railways, airports, telecommunications, automation, and data centers.

Technical Data

Alarms: Includes electrical output, network outputs, and alarm LED.
Oscillator Stability: Varies by oscillator type, with holdover stability detailed for each variant.
Accuracy: Provides typical accuracy values for various signal outputs.
Management & Supervision: Managed via MOBA-NMS with options for SNMP and terminal menu access.
Security: Features include non-volatile memory storage and SNMPv3, SCP, SSH, and NTP authentication.

Standards and Compliance
The device conforms to CE, CB, RoHS, WEEE standards, and various EMC and safety standards.

Mechanical Data and Environment

Dimensions: 483 x 44 x 190 mm
Weight: 2.3 kg
Operating Temperature: 0–50 °C
Power Supply: 90–240 VAC or 80–240 VDC

Oscillator Options

DTS 4160a OCXO: Aging +/- 2.0*10-10/day, holdover < +/- 5.3 µs/day.
DTS 4160b OCXO: Aging +/- 1*10-10/day, holdover < +/- 3.2 µs/day.
DTS 4160c Rubidium: Aging +/- 2.5*10-11/day, holdover < +/- 0.9 µs/day.

Interfaces
The device includes various interfaces for power, network, and signal outputs, supporting a wide range of connectivity options.

Catalog excerpts

□ SWISS TIME SYSTEMS HIGH-PRECISION TIME SERVER, GRANDMASTER & PRTC DTS 4160.GRANDMASTER The DTS 4160.grandmaster is a combined time distribution and synchronization device with up to 4 network ports (IPv4/IPv6). With its high-precision and intelligent concept for redundant operation, it offers a high degree of reliability and availability.

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HIGHLIGHTS PTP GRANDMASTER AND PRTC HIGH ACCURACY The DTS 4160 is a primary reference time clock (PRTC) and PTP grandmaster according to IEEE 1588-2008 / PTPv2, with IEEE 15882019 / PTPv2.1 compability, for the synchronization of highly accurate clients. Usable for telecom (e.g. LTE), energy (e.g. smart grid), automation etc. The DTS 4160 can receive all GNSS signals (GPS, Galileo, GLONASS, BeiDou), guaranteeing utmost accuracy and availability. For GNSS security, multiple constellations can be used in parallel. HIGH-PERFORMANCE NTP SERVER The DTS 4160 can reply to more than 10‘000 NTP and SNTP...

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TECHNICAL DATA REFERENCE SIGNAL INPUTS OSCILLATOR OPTIONS 1x GNSS RF input (for GNSS antenna) to internal GNSS receiver, 72 channels, tracking sensitivity -165 dBm 1x connection to second DTS 4160.grandmaster (SFP) – redundant link 1x PTP (from other PTP grandmaster, as PTP slave) 1x DCF current loop (e.g. GNSS 4500) 1x E1 (for holdover enhancement only) REFERENCE SIGNAL OUTPUTS - NETWORK After 30 days of synchronization; for more detail, see product manual 2 Typically fulfilled while GNSS synchronization is active 3 For more information, see product manual 1 MECHANICAL DATA AND ENVIRONMENT General...

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Status LEDs Power (green), alarm (red), synchronization (green) Terminal RS232 interface for local management, D-Sub 9 connector For firmware updates and log files LCD, 2 lines with up For status, time and network to 20 characters (with configuration info backlight) For display illumination and paging through information displays IRIG digital output2 2-pin terminal Serial output (2x) DCF In/Out 10-pin terminal DCF current loop input for the connection of a GNSS 4500 7 DC power supply (2x)1 2-pin terminals DCF output, current loop passive Normally closed Max. load: 30 W (30 VDC or 1 A) / 60 VA...

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DTS 4160 Grandmaster

DTS 4160 Grandmaster

Catalog excerpts

All MOBATIME Swiss Time Systems catalogs and technical brochures