NetClock® Precision Time & Frequency Server - Model 9383

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Product Features
- Meets NENA PSAP Master Clock Standard #04-002
- Stratum 1 NTP v2, v3, v4 Time Server
- Precision GPS time reference (optional IRIG or modem)
- Security features: IPSec, SSL, SNMP v3, SSH, SCP, SFTP
- Ideal for synchronizing 9-1-1 systems, computer networks, CAD, radio consoles, voice and video recorders, ANI/ALI, and display clocks
- GPS back-up oscillators (OCXO and Rubidium)
- Peering and stratum 2 (up to 15) via NTP servers
- Supports internal audits including: audit trails, time stamped records, log files and data archiving
- Web-based user interface
- IPv4/IPv6 dual stack
- Supports centralized user authentication (LDAP, RADIUS) and logging (Syslog)
- Remote diagnostics, flash upgrades, configuration, and control over secure communication link
- Hardened case design for vehicular applications
- RoHS compliant / UL approved
- 5-Year limited warranty

Product Overview
Applications such as emergency communications centers require reliable timing to accurately synchronize networks, systems, and devices and to log events with legally traceable time. Spectracom’s NetClock Model 9383 is ideally suited for delivering worldwide, split-second timing to mission critical systems. The 9383 is the latest generation NetClock that has set the standard for the highest reliability systems.
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 using industry standard interfaces.
The simplicity of installation, ease of management, and reliable operation of the 9383 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, DHCP for installation convenience, and IPv4/IPv6 dual stack for future network modernization.
Enhanced reliability features include optional oven-stabilized crystal oscillators (OCXO) and Rubidium oscillators to maintain timing if the GPS reference is lost. They also provide stable 10 MHz and 1PPS outputs for communications systems. An optional dial-out modem provides back-up to GPS or functions as the primary reference for disaster recovery. NTP Peering allows for redundancy when multiple NetClock systems are deployed.
The Model 9383 can track up to twelve GPS satellites simultaneously, providing highly accurate timing by synchronizing to the satellites’ atomic clocks. A variety of time codes are available to meet the requirements of numerous systems. Alarm outputs and programmable timer relays are also provided.
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