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PoE Collateral. Storage ICs Documents and Software. Timing ICs Documents. Request a quote! The unparalleled accuracy and security is rounded out with outstanding ease-of-use features for reliable network time services ready to meet the needs of the user network and business operations today, and in the future. Secure, precision network synchronization and accurate time stamping across distributed systems are critical to a wide range of enterprise IT markets for regulatory compliance, data analysis, data logging, auditing and many other applications.
In high frequency trading markets, for example, recent financial regulations like ESMA's MiFID II directive mandate more stringent than ever level timing accuracy and time stamp granularity. The S has four dedicated and isolated Ethernet ports, one of which is Gigabit Ethernet — more than enough to meet the need of servicing thousands of NTP requests per second while maintaining microsecond caliber timestamp accuracy. Multiple ports provide the flexibility to adapt to different network topologies as networks grow and change.
It supports a wide range of network protocols including IPv4 and IPv6, for easy management and seamless integration into your existing and future network.
The S provides very reliable and secure network synchronization technology by combining multi-port network interfaces with multiple time reference technology and enhanced security protocols.
All of the expected network management and monitoring protocols are standard in the S SyncServers are the easiest to set up and maintain network time servers in the world. To fully configure the unit, use the very intuitive web interface or the step-by-step wizards for the most common operations.
The internal modem is standard to connect directly to legal time provided by national time authorities. The Stratum 1 level S derives extremely accurate time directly from the atomic clocks aboard the GPS satellite system. Reliability is further enhanced via Stratum 2 operation by retrieving time from other user-designated time servers. All SyncServers can be upgraded to an internal Rubidium atomic oscillator to keep the time server accurate if the GPS signal is lost. Or, using meters, the standard Page System- Upgrade The SyncServer will not install software from an upgrade file that has been modified or decompressed and recompressed.
If needed, please download a new software file from Microsemi. All services are reset to their default modes of operation. Modify the behavior of the web interface. Login Page Configuration The settings in this section configure the Login page to: Display status information. Page Admin-Users Web Interface Updating the Configuration Backup File: Enabled by default When this feature is enabled, the SyncServer updates the configuration backup file in non-volatile memory when the user applies or saves changes to the configuration.
This may slow the web interface's response time, but ensures that the current configuration is backed up and will be restored if the SyncServer is rebooted. If Password Recovery checkbox is selected, recovery information can be entered, and a test email can be generated.
Page 58 Web Interface Configuring Alarms to clear automatically after 15 minutes. Configuring notification by SNMP traps and email messages. Logging of alarms, notification events. Page Alarm Descriptions System Upgrade Alarm: The SyncServer checks for software upgrades and raises this alarm if a software upgrade is available. Microsemi recommends leaving this alarm enabled.
Page 60 Web Interface The GPS satellite signals may be blocked from reaching the antenna, or are too weak to be detected by the receiver. The GPS antenna cable may be disconnected, broken, shorted, or too long. Page Admin-Logsconfig Note: Most users should leave the logs configured in the default manner unless directed to make changes by Microsemi technical support. Log Types syslog: syslog holds messages about system level events. Examples of system events are privilege changes e. Page 62 Web Interface daemon.
By selecting various priorities, it is possible to capture large amounts of data regarding system operation. Page 63 They may also be overwritten if memory is low. Microsemi recommends rotating log files, if needed. Specifying the DNS name or IP address of a remote server will configure the SyncServer to send a copy of each message received by the syslog and kernel log daemons to the remote address, if it is reachable.
Use this page to: View the current state of the services and to turn them on or off. These services can only be controlled by selecting or deselecting Auto Startup. Applying the change will then stop or start the service as appropriate. Note3: SSL 2. SSL 2. Can be set to one of the following: default The logs are separated by function. Each of the logs records a series of time-stamped events. Some export restrictions may apply. Note: Any information entered in the text box will be deleted when a Reset to Factory defaults is executed.
Overview When the SyncServer starts, the display shows the Microsemi logo followed by booting mes- sages. After a minute or so, the SyncServer displays the default time screen. Current: The total number of active alarms. Page 76 Version: The software "Release Version" number.
Upgrade Available: Shows "Yes" if the SyncServer detects that more recent version of soft- ware is available at www. The inter- active bootloader could allow a malicious user to override boot parameters and gain restric- ted access to the device. If more information is required, contact Microsemi Customer Assistance on page 3. After entering the command, it prompts "Enter 'Y' to con- firm".
Halt the SyncServer before turning the power off. Action only command. Page 81 Intrinsic Help Commands Intrinsic help commands are commands that can be used in any tree level as a basic shell command tool. Below is the list of available intrinsic commands. When issued from the main shell dir- ectory i.
Enter "Y" to confirm. Do this before turning the power switch off. NTP server. Functionality:Connects with a USB flash drive device, which can be used for loading software upgrades to the SyncServer, as well as for backing up and restoring the SyncServer con- figuration.
All 32 PRN's. Available from web interface. Microsemi recommande de laisser 1. Drop from Drop from 3. For the Syn- cServer to maintain lock to this signal, the stability of the 1PPS input must be better than the pull-range of the system oscillator.
Page Rackmounting Standard 6 ft. If the box is missing any items, please contact Microsemi Customer Assistance on page RackMounting The SyncServer is designed for mounting in a standard inch Follow the rack manufacturer's instructions for mounting the SyncServer.
Page Caution:vacpower Installation Guide Connect the VAC Input connector on the rear panel to a grounded three-prong outlet using the standard power cord supplied.
Page Usinggps Tasks The unit chassis must be grounded for proper safety. Page Rev. G2 Installation Guide suited to attach the antenna to a vent pipe or mast affixed to the roof. The pipe must be rigid and able to withstand high winds without flexing.
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