GPS TIME SYNC SERVERT-GPS-300-NTPS

OVERVIEW

Network of computers are omnipresent. Synchronization of these computers is highly recommended at all enterprises. This integrates various diversified systems to work in unison.

The demand for improving the effectiveness of any system in place is met with time synchronization system deployed in the field. Troubleshooting is simplified by the application of time syncing equipment’s in the event of fault analysis.

Sertel NTP Time Server will act as a Stratum 1 server that generates precise time stamp signals to synchronizes various networks of devices, critical servers, electrical, communications devices such as SCADA, DCS, PLCs, LANs, Computer Buses, RTUs etc.

Key Features

Accepts Wide Range of External Input Sources 1PPS, IRIG-B, 10Mhz, NTP, GNSS Multi constellation.
Supports GPS, IRNSS, Glonass, BeiDou, Galileo – GNSS Receiver.
24 Channel GNSS Receiver and 12 Channel Continuous Tracking.
Capable to handle 10000 requests per second
Equipped with high precision Oscillator crystal maintaining better holdover and frequency level.
4×40 characters LC display with keypad to show the Time, Date, Latitude, Longitude. Time Zone.
Automatic leap second correction and information over NTP and IRIG-B
Supports HTTP/SSL/HTTPS Web Server interface, SHS, SCP, IPv4, IPv6, SNMP network management/configurability protocols.
Supports NTPv4/v3/v2, SNTP, NTP Unicast/Broadcast/Multicast
Highly customizable Output as per requirement and all ports are dedicated one.
Configured to work as Stand Alone NTP Time server.
Has inbuilt EPROM to store configuration even after power reboot.
NTP Server will accept peer NTP server as reference
Supports IPv4 and IPv6 Versions

TECHNICAL SPECIFICATIONS
GPS ANTENNA
Model	T-GPA-014-S15
Receiving Frequency	L1- 1575.42 MHz L5- 1176 Mhz
Tracking code	‘L’ Band CA code
Geodetic System	WGS – 84
No. of Channels	24 Channel / Parallel
Type	Helical
Axial Ratio	<4 dB
Supply Voltage	+5V DC (Internal)
Gain	Over 40 dB
Noise Figure	Less than 1.5 dB
Operating Temp	-40 °C to +85 °C
Connector	BNC
Dimension	80(h)x55(d) x 82(w) mm
Mounting	Fixed (Roof mount) IP67 (Ingress Protection Rating)
GPS RECEIVER
Model	T-GPS-300-NTPS
Interface	TTL (Normal High)
Input connector	BNC
Output Rate	Every second
Power Supply	90-260 V AC/DC A & B
Display	4x40 / 2x16 / 2x20 LCD
Type	GPS: L1 C/A, L2C, GLO: L1OF, L2OF, GAL: E1B/C BDS: B1I, B2I 184 Channel Parallel-tracking receivers
Frequency	L1 / L5 Band
Sensitivity (Acquisition)	-148 dBm
Sensitivity (Tracking)	-167 dBm
Design	1U/2U/3U rack mount bracket designed for 19 Inch Cabinets Fabricated Heatsinks IP40 (Ingress Protection Rating)
Protocol	NMEA, Sertel Format, Serial String ASCII format.
ENVIRONMENT
Storage Temperature	40 °C to +85 °C
Operating Temperature	-10 °C to +55 °C
Humidity	0 – 95% RH, non-condensing
Power Drain	60W *Depends on Output configuration
Power Supplies	1x or 2x Power Supplies High Voltage - AC/DC 90-370 VDC 80-260 VAC Low Voltage - DC 24-60 VDC *Feature Available only on Specific requests and suitable price points
Ingress Protection	IP40
Configuration Software
Platform	HTTPS/SSL Browser-based configuration
MECHANICAL SPECIFICATION
Dimensions	1U(H) x 485(W) x 185(D) mm (Or) 2U(H) x 485(W) x 185(D) mm (Or) 3U(H) x 485(W) x 185(D) mm *Size Depends on number of outputs
Mounting	19” Rack
Weight	2.5 KG
Oscillator Options *Feature Available only on Specific requests and suitable price points
Disciplined Oscillator	TBC*
Rubidium	TBC*
VCTCXO	TBC*
OCXO	TBC*
INPUT*
GNSS Antenna inputs	GNSS, BNC [F]
External 1PPS	TTL, BNC [F]
External IRIG-B	TTL/AM, BNC [F]
External 10Mhz	0 to 13dBm, BNC [F]
Impedance	50 Ω Sine Wave
External NTP	Lock to External Input, RJ45
Configuration	Web server Interface and Sertel Time Management Suite for complete accessibility and configurability of server. SNMP for remote management Keypad for local configuration L1Band GNSS, BNC [F] *Feature Available only on Specific Requests and suitable price points
Ethernet Connections	RJ45 1GbE/Fast Ethernet SFP 1GbE`/Fast Ethernet *Feature Available only on Specific Requests and suitable price points
Input	DC IRIG-B Input (BNC)
OUTPUT *
1PPS	TTL, 50 Ω Impedance, BNC [F]
IRIG-B	AM [B125], BNC [F]
10 MHz	10dBm, ±1dBM, BNC [F]
Impedance	50 Ω Sine Wave
T1/E1/J1 Output	RJ48 T1/E1/J1 Output
Fiber Output	ST Fibre 62.5/125 µm, ʎ 820 nm
Programmable Output	TTL or Frequency Output (1.544, 2.048, 10MHz, Sine or Square) (BNC) TTL or AM IRIG-B Output (BNC) TTL Input/Output (BNC) ST Fiber (62.5/125 µm) multi-mode HV MOSFET 300V 1A (2-pin) *Feature Available only on Specific requests and suitable price points
Ethernet Output	RJ45 - Time Protocols NTP, PTP
Ethernet Connections	RJ45 1GbE/Fast Ethernet SFP 1GbE`/Fast Ethernet *Feature Available only on Specific Requests and suitable price points
Alarm Relay	3-Pin Form-C NO/NC alarm relay
NETWORK TIME SERVER OPTION
IEEE 1588v2 (PTP)	P2P/E2E delay 1-Step/2-Step delay C37.238:2011 Power Profile C37.238:2017 Power Profile ITU G.8265.1 Telecom Profile ITU G.8275.1 Telecom Profile IEEE 61850-9-3 Power Utility Profile
PRP	IEC 62439-3 (2016) Fast failover slave Supports up to two PRP pairs PTP (IEEE 1588v2) Default & Power Profiles
CLOCK ACCURACY TO UTC
AM IRIG-B	< 100 ns
1 PPS	< 100 ns
NTP Timestamp at Server Source	< 1 μs (At client End Depends on Network Architecture for more accuracy)
NTP/SNTP	Stratum 1 NTP & SNTP Time server Multicast & Broadcast capability
SNMP	V1, V2C & V3 support can be independently enabled Configurable V1, V2C community names & security groups Fully configurable via Custom SERTEL MIB, SNMP;
Protocols supported	ARP, UDP, ICMP, DHCP, SNMP, HTTPS, IPV4
TTL/Fiber:	< 100 ns
PTP Time Stamp	< 100 ns
Security	Local Authentication -- TACACS+/RADIUS/LDAP methods Encryption for NTP, SNMP using MD5/SHA algorithms.
Notifications	SNMP trap generation V1, V2C & V3 SNMPv3 traps can be authenticated Syslog (RFC-3164 & 5424 verities)
*Feature Available only on Specific Requests and suitable price points
TEST AND STANDARDS
Dry Heat Test	IEC 60068-2-2
Cold Test	IEC 60068-2-1
Damp Heat (Steady State) Test	IEC 60068-2-3
Sinusoidal Vibration Test	IEC 60068-2-6
Dielectric Strength Test	IEC 60255-5-0
Pulse Magnetic Field Test	IEC 61000-4-9,2016
Radiated RF Power Disturbance	CISPR 14-1,2009
Voltage Fluctuation and Flicker Emission Test	IEC 61000-3-3,2013
Harmonics, Inter Harmonics and Low Frequency Immunity Test	IEC 61000-4-13,2002
Electrostatic Discharge Immunity Test	IEC 61000-4-2,2008
Radiated Susceptibility Test	IEC 61000-4-3,2010
Electrical Fast Transient Immunity	IEC 61000-4-4,2012
High Energy Surge Immunity Test	IEC 61000-4-5,2014
Conducted RF Immunity Test	IEC 61000-4-6,2013
Power Frequency Magnetic Field Test	IEC 61000-4-8,2009
Damped Oscillatory Sinusoidal Immunity Test	IEC 61000-4-18,2011
Voltage Dips and Interruption Immunity Test	IEC 61000-4-11
Feature Available only on Specific requests and suitable price points Output ports are customizable based on the requirements *Product development is continuous process, subject to change without prior notice

Sertel_T-GPS-300-NTPS_Catalogue