OHB Digital

NTS-pico3-24
NTS-pico3-2019-2

NTS-pico NTP/IEEE 1588 Miniature Time Server

Time Server NTS-pico3 delivers time directly to network using NTP and PTP protocols.
Category: PTP Timeserver
Manufacturer: ELPROMA

 

Brochures

 

NTS-pico3 is next generation ultra-miniature time server. Unit has built-in antenna module that allows it to synchronize to GNSS and package has 30 meter coax cable (SMA ended) included. It delivers time directly to network using NTP and PTP/IEEE1588 protocols. It is equipped with single 100/10Mbps Ethernet port working with IPv4/IPv6*. Unit is very small and has natural air cooling. It has been designed for small industrial networks and it can operate 24/7. It is powered in range 9-30VDC. Marine antenna has built-in GPS signal amplifier (38dB gain) and TCXO holdover oscillator for GNSS less operations.

With hardware timestamping NTS-pico3 can achieve accuracy < 200ns. Server has multi-satellites receiver simultaneously supporting: GPS, GLONASS. Server has very fast (less than 0.5ms +/- 1ppm) Time To First Fix TTFF synchronization start up. The GNSS receiver accuracy is better than 15ns (at 2 sigma). Server supports cryptographic authentication for NTP. Holdover mode ensure synchronization accuracy to be better than 4ms in first hour. After 24h the max. holdover error is not bigger than 100ms on server output.

The NTS-pico3 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. Following synchronization Ethernet protocols are supported:
- NTP Network Time Protocol (rfc5905)
- SNTP Simple NTP (rfc 4330)
- PTP Precision Time Protocol IEEE1588:2008

Referential UTC is drawn from GPS & Glonass via built-in GNSS receiver, using NMEA183 frame. NTS-pico3 can also act as an 1PPS frequency reference clock. It can distribute 1PPS using NTP or PTP IEE1588 protocol. It has also 1 SMA 1PPS output.

* - option

 

Specifications:

model NTS-PICO3 Miniature Time Server
holdover OSC TCXO
sync PROTOCOL NTP, PTP IEEE 802.1AS, PTP IEEE1588
NTP NTP v2, v3, v4, RFC1119RFC1305RFC1769RFC5905RFC5906RFC5907
SNTP RFC1769RFC2030RFC4330
PTP IEEE1588: 2008
1pps OUTPUT 1x SMA*
Time/DAYTIME RFC(867-8)*
#LAN 1
LAN speed 100/10Mbps (RJ45)
TCP/IP IPv4, IPv6*, TCP, UDP
MANAGEMENT HTTP, HTTPS, NTPQ/NTPDC, SNMP*, SSH, TELNET*
SECURITY Autokey*, DSA, MD5*, RSA, SSL
SYSLOG yes
hardware STAMPING* accuracy < 200ns
NTP-PTP software* cross timestamping 1.5µs (typ. <1µs)
Antenna interface 1x SMA
std. GNSS BEIDOU*GALILEOGLONASSGPS
Anti-jamming Anti-spoofing Multipath mitigation yes
#SBAS EGNOSGAGANWAAS
FREQ #1 1575.42MHz (L1 GPS)
FREQ #2 1598.06-1605.38MHz GLONASS
#CHANNELS 32
antenna DISTANCE 30m coax H155
interface RS232 1x RJ45
interface USB 2.0 1 x Micro USB
weight NETTO 0.3kg (3kg BRUTTO)
operating TEMP. -20°C to +70°C
storage TEMP. -40°C to +85°C
%HUMIDITY conformal coating option*, up to 95% (non-condensing)
POWER 9-30VDC

Size

Size: 83 x 54 x 26mm

Weight netto NTS-pico3 (only): 0.3kg

Weight netto GNSS Antenna w/ 30m cable: 2.3kg

Weight brutto BOX (NTS-pico3 & Antenna): 3.0kg

Power: 9-30VDC (backup lithium* battery: 3V 620mAh)

Operating temperature: -20 C to +70 C

Storage temperature: -40 C to +85 C

Humidity: up to 95%

 

 

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Rudolf-Diesel-Str. 29a
82216 Gernlinden

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