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Spectracom NetClock Time Server

Precision GPS NTP Server

[NetClock-9489]
Precision GPS NTP Server
Availability: In stock

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Details

Precision GPS NTP Server

Today's network and computer systems require time-sensitive data for such tasks as logging events, records management, network optimisation and troubleshooting, and synchronising operations. Spectracom's NetClock Model 9489 delivers worldwide, split-second timing with the highest security, reliability, and ease of management. It is designed for applications requiring an affordable state-of-the-art NTP server.


Enhanced security features ensure operational integrity and can be enabled or disabled based on your needs. These features include remote login and file transfer capabilities, providing the utmost security industry standard interfaces.


The simplicity of installation, ease of management, and reliableoperation of the 9489 reduces the cost of network administration. It includes full SNMP capability, support for enterprise directory servers to authenticate users, internal and external logging and monitoring of error messages through Syslog, SNMP Traps and e-mail alert notifications, DHCP for installation convenience, and IPv4/IPv6 dual stack for future network modernisation. A new browser-based user interface allows for easy monitoring and configuration changes.


Model 9489 can track up to twelve GPS satellites simultaneously, providing highly accurate timing by synchronising to the satellites' atomic clocks. A variety of time codes on multiple ports are included to meet the requirements of numerous systems. A 1PPS signal is also available for device synchronisation and advanced testing.

Manufacturer spectracom
Part No. NetClock-9489
End of Life? No
Width 425 mm
Height 44 mm
Depth 364 mm
Weight [Kg] 2.72
Time/Frequency Output CE, UL, cUL, CSA, FCC part 15 class A, ROHS, WEEE
Timing Protocols NTP v2, v3, v4: Conforms with or exceeds RFC 1305 and 5905. Supports Unicast, Broadcast, Multicast, MD5 encryption, Peering, Stratum 2, Autokey
SNTP v3, v4: Conforms with or exceeds RFC 1769, 2030, 4330, and 5905
Time (RFC 868)
Daytime (RFC 867)
Management IPv4/IPv6: Dual stack
DHCPv4/DHCPv6 (AUTOCONF)/SLAAC: Automatic IP address assignment
Authentication: LDAP, RADIUS, TACACS+
Syslog: Logging
SNMP: Supports v1, v2, v2c, and v3 (no auth/auth/priv) with Enterprise MIB
Communications HTTP: Browser-based configuration and monitoring
Telnet: Remote configuration
FTP Server: Access to files (logs, etc.)
SMTP: Email
Front Panel Power/Status LEDs
RS-232 serial setup interface on DB-9
Receivers GNSS Receiver:
Connector - Type N, +5V to power active antenna
Frequency - GPS L1 (1575.42 MHz)
Satellite tracking - 1 to 72, GPS T-RAIM satellite error management
Synchronization time - Cold Start < 15 minutes, Warm Start < 5 minutes
Antenna system - sold separately
Oscillator TCXO: 1x10^–11 over 24 hours to GPS, 1x10^-8 aging/day, 450 µsec 1PPS holdover in 24 hours
Power 100-240VAC, 50/60 Hz, ±10%; power cord included

Power Draw:
TCXO: 20W maximum
Environmental Temperature Operating:
0° to 50°C

Storage:
-40 to +85°C
Environmental Humidity 0%-95% RH non-condensing @ 40°C
Environmental Altitude Operating:
100-240 VAC up to 6,560 ft (2,000 m);
100-120 VAC up to 13,123 ft (4,000 m)

Storage:
45,000 ft (13,700 m)
Environmental Shock Operating:
15g/0.53oz, 11ms half sine wave

Storage:
50g/1.76oz, 11ms half sine wave

MIL-STD-810F:
516.5
Environmental Vibration Operating:
10-55Hz/ 0.07g;
55-500Hz/ 1.0g

Storage:
10-55Hz/ 0.15g;
55-500Hz/ 2.0g

MIL-STD-810F:
514.5