Retired network timing equipment includes the Symmetricom SSU 2000 system. Retired and refurbished cards can be installed as single servers or redundant pairs in any available master or expansion shelf output slot. PTP capacity scales up at a rate of up to 400 full rate clients per card. Front-access IEEE 1588 traffic ports utilize Small Form-factor Pluggable (SFP) modules for flexibility to support 100 Base-T electrical or 1000Base-X optical or electrical interfaces. All configuration and management is consolidated through SSU 2000 system management ports to maintain security and isolation from IEEE 1588 ports.

Originally produced by Austron, which then became Datum, the PRR-10 was and continues to be a widely deployed Primary Reference Source for digital switches. The Datun Sync Equipment PRR-10 is designed to provide highly reliable Stratum 1 synchronization signals.

The Austron TSG-3800 family of Timing Signal Generators was originally manufactured by DATUM and is made up of a 3800 master shelf and accompanying expansion shelf. They are timing signal generators that generate and distribute network synchronization signals. Input signals can be DS1, E1, 2048 kHZ, sinsoids, or square waves.

Symmetricom’s NTP blades for the TimeHub 5500 allow your networks to meet modern critical requirements for the delivery of advanced services such as IPTV Content and Delivery, Billing Record Management, IP SLA Monitoring, and QoS Measurement Systems/Probes. With the introduction of high performance NTP servers on a card, the BITS platform can now deliver carrier-class NTP to meet demanding NGN Packetime requirements. The product also features additional security in the form of dual NTP ports found on the Timehub blades. Timehub’s NTP Server cards provide the performance, scale, availability and security to assure high QoS delivery of advanced services such as IPTV.

Next Generation ready, the SyncServer S250 is a GPS Network Time Server with multiple and versatile timing configurations. It provides ultra precise time and frequency outputs and redundant back-up, essential for IT networks that require network time servers that are versatile in their ability to provide precise time.

Versatile network time servers are often needed to meet the requirements for demanding, high performance network time synchronization as well as supply traditional time and frequency technology. The SyncServer S350 provides unsurpassed NTP performance for the IT network while being the most versatile time server in the world for traditional time and frequency applications.