Time Server NTS-3000 NTP PTP IEEE1588

Time Server ELPROMA NTS-3000 NTP PTP IEEE1588

NTS-3000 delivers time directly to LAN network using  NTP  PTPv2 IEEE1588 protocols. It is equipped with 2 independent Ethernet 10/100Mbps. The GNSS is a standard UTC reference time. Server is equipped with 2 independent GNSS receiver inputs ANT1 & ANT2. Therefore it can support independent satellite receivers too. Built-in quartz RTC clock guarantees time for limited short period of missing GNSS signals.  Extra OCXO feature is available to provide robust holdover* synchronization.  Both ANT1/ANT2  interfaces can be switched to output mode emulating GNSS NMEA signals with 1PPS-out.  Server can be synchronized to external clocks using 1PPS-in and rs232 (ToD) interface.

NTS-3000 is STRATUM-1, PTP/IEEE1588 GRANDMASTER supporting software stamps. It offers accuracy of µs on LAN.  Server  supports leap second, synchronizes UTC time monotonously  (jump-free)  and can simultaneously serve up to  100,000 NTP clients.  

Firmware basis on FreeBSD UNIX.  It includes best stable IP stack.  Unit  has natural air cooling system without fans.  This fact makes unit long life.  Server uptime is counted in years of continuous working 24/7.  It is manufactured since2001 and it is regularly (every year) hardware & software updated to keep state of the art functionality and cyber-security.

NTP PTP IEEE1588 Time Server ELPROMA NTS-3000 back panel

PDF icone Technical Specification


 

 model NTS-3000
Network Time Server (1U)
holdover OCXO   extra feature*
sync PROTOCOL   NTP, PTP IEEE1588, IRIG
NTP   RFC5905, RFC1305, RFC5906 RFC5907, RFC5908, RFC5909
 SNTP   RFC4330, RFC2030, RFC1769
PTP
  IEEE1588:2008 (software)
IRIG-B   digital (rs232)
freqency  INPUT   1PPS (BNC 50 Ohm)
TIME/DAYTIME   RFC(867-8) extra feature*
#LAN   2x
speed LAN   100/10Mbps (RJ45)
performance LAN   1mln req/minute
TCP/IP   IPv4, IPv6, TCP, UDP
MANAGEMENT   HTTP, HTTPS, SSH, TELNET
    SNMP v2 V3, RADIUS
SECURITY   Autokey, DSA, SSL, MD5, RSA
SYSLOG   yes
accuracy GNSS   better than   15ns
accuracy LAN   better than   10us
accuracy VLAN
  better than 100us
accuracy INTERNET   better than  10ms
interface GNSS
  2x (RJ45 rs485) w/PPS
 std. SUPPORT   GPS, GLONASS
extra SUPPORT   GALILLEO* BEIDOU*
 #SBAS
  yes (EGNOS, WAAS)
#1FREQ
  1575.42MHz (L1 GPS)
#2FREQ   1598.06-1605.38MHz
  #CHANNELS
  32-170
 max DISTANCE   0.7km[2300ft] UTP cat5
max DISTANCE   1.4km[4500ft] STP cat5
 interface rs232   2x (D-SUB9)
interface USB 2.0
  2x (firmware support)
size RACK"19   1U (484x300x44,4mm)
weight NETTO   5kG (6kG BRUTTO)
box SIZE   520x380x250
operating TEMP   0C+50C
storage TEMP   -40C+85C
%HUMIDITY   up to 95%
 std. POWER   IEC/EN 60320-1

  110-230VAC max.55W

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