Guaranteed Good GPS Sync • CorrectDateDisplayed • PTP Version • New ublox GPSReceiver Installed • Fully Working • Used, GoodCondition • Bright Display • GPS Discplined TCXO NTPServer • Latest Firmware • IPv6 Ready •Rack Ears Included

Photos show the actual item for This unit has been upgradedwith a new, latest generation GPSreceiver module from Furuno. It is thereforeunaffected by the September18th 2022 week number rollover event that causedmost SyncServers tofail to sync to GPS and eventually to show anincorrect date. Thenew card is good for accurate GPS time and datereception until 2037.

Here's aused, good conditionSyncServer S300PTP/NTP server that obtains highly accurate and traceabletimefrom the GPS satellite constellation. The unit has the PTPOptional Software installed. This unit has a VFDdisplay that's clear and legible. The photos showtheactual item for sale. Note that antenna is not includedbut I have matched 12V types available and can edit thelisting to include one if required. Rack ears areincluded as shown. For best results the antenna needs to bemountedoutside with a complete view of the sky. The unit'spassword has been reset to the factory defaults (logonadmin:symmetricom) ready for your install. This unit isthe TCXO version; it does not have a Ruofferium oscillator.The installed firmware is the latest available at the timeof listing (v2.83.2). Thelistingcomprises the items you see in the images (only). Noprinted manual is included but a copy may be downloaded No other cables, documents oraccessories are included. Screenshots taken during mytesting of the actual item for sale are provided below foryour peace of mind. A few nicks and scratchesin the paintwork (eg. the rack ears) have been touchedupwith matching paint with the aim of making the unitlookvery smart when viewed in a rack at a normal distance.

Usually Sells for over $6,000 (plus PTPOption Charge)

Photos show the actual item for sale.

Overview

The SyncServer S300 is a high performance, enhanced securityenterprise class GPS Network Time Server. It sets standards forsecurity, accuracy, reliability, and redundancy in network timeservers.

Full details may be obtained fromthe User Manual NTP Time Server

Stratum 1 Operation Via GPS Satellites

4 Independent NTP Ports

Internal Dial-up Modem for Time Reference Redundancy

Stratum 2 Operation via NTP Servers

TACACS+, RADIUS, NTPv4 Autokey, MD5 authentication

Secure Web-Based Management

SSH, SSL, SCP, SNMP, Custom MIB, HTTPS, Telnet, and More

High-Resolution Vacuum Fluorescent Display

Full Numeric Keypad

IPv6 and IPv4 Compatible

Nanosecond Time Accuracy to UTC

Dedicated Sysplex Timer Output

Alarm Relays

Single Satellite Timing

All features of the SyncServer S200

Unmatched High Performance with UnparalleledFlexibility and Security

The S300 has four dedicated and isolated Ethernet ports, one ofwhich is Gigabit Ethernet - more than enough to meet the need ofservicing thousands of NTP requests per second while maintainingmicrosecond caliber timestamp accuracy. Multiple ports providethe flexibility to adapt to different network topologies asnetworks grow and change. It supports a wide range of networkprotocols including IPv4 and IPv6, for easy management andseamless integration into your existing and future network. Anoptional upgrade to IEEE 1588 PTP grandmaster operations withhardware based, nanosecond accurate time stamping is available.

Enhanced Security - Secure and Easy Network Integrationand Management

The S300 provides very reliable and secure networksynchronization technology by combining multi-port networkinterfaces with multiple time reference technology and enhancedsecurity protocols. TACACS+, RADIUS, SSL, Autokey, MD5,passwords, access control lists and more are standard formaximum security. All of the expected network management andmonitoring protocols are standard in the S300.

Easy To Set Up and Maintain

SyncServers are the easiest to set up and maintain network timeservers in the world. The front panel of the SyncServer S300 isdesigned to quickly bring the server online with a few frontpanel keystrokes or DHCP. To fully configure the unit, use thevery intuitive web interface or the step-by-step wizards for themost common operations.

Redundancy and Time Assurance

The internal modem is standard to connect directly to legaltime provided by national time authorities. An optional AM radiois available to synchronize to national time broadcasts, whichcan be an alternative to GPS when GPS is not viable option.

Assured Perfect Timing

The Stratum 1 level S300 derives extremely accurate timedirectly from the atomic clocks aboard the GPS satellite system.Reliability is further enhanced via Stratum 2 operation byretrieving time from other user-designated time servers. AllSyncServers can be upgraded to an internal Ruofferium atomicoscillator to keep the time server accurate if the GPS signal islost.

Alarm Relays for Monitoring Systems

Aside from extensive software based alarms, the hardware basedalarm of the S300 relays further enhance Alarming choices.

Customer Tested Time Server Design

The 5th generation Microsemi SyncServer S300 has decades ofdesign experience behind it. Customer input is evident in everydetail. From the front and rear panel design configurations tothe state-of-the art web interface, the S300 is unsurpassed inreliability, accuracy, security and ease of use.

Bottom Line

The SyncServer S300 is your answer to bringing perfect timingand therefore the highest performance to your network -securely, reliably and