In order to maintain quality operation of telecommunication networks, an accurate timing discipline has to be maintained throughout the network. Network operators as well as the relevant standardization organizations have therefore imposed strict requirements on the timing and synchronization products.

The TeraSync line serves as a vital building block for core telecommunication networks equipment.

The TeraSync family of synchronization modules performs the essential function of clock stabilizing and re-generation in telecommunication core network products. The TeraSync modules perform clockcleaning from the impairments accumulated in the transmission channel, phase jitter and wander etc. TeraSync's modules fully comply with applicable international standards: Telcordia, ITU-T, ETSI.

The international standards allocate a set of requirements to equipment according to their role in the network. TeraSyncws ATiMe modules provide solutions - each matched to the applicable standard set. Bellcore's Stratum 2, Stratum 3 or Stratum 3E, SMC, ITU-Tand ETSI, SEC.

The products available from TeraSync are:

IPSync™ TS-999 :
IPSync enables legacy synchronous services over asynchronous IP and Ethernet based networks

ATiMe™ 3S :
TeraSync’s new extension to the ATiMe™ central timing unit product family, a low profile, feature rich timing and synchronization module, providing either Stratum 3/3E. SEC or SMC accuracy.

SLC™ (Small Line Card) :
An ultra small (1”X1.2”), high speed timing module, supporting high speed OC-3 through OC-192 line interface cards.

DTiMe™ :
TeraSync introduces the DTiMe™-LC, a dual frequency unit, supporting standard, FEC (Forward Error Correction) and LAN references, supporting OC-12 through OC-192 interfaces.

BITSync™ :
TeraSync’s new BITS/SSU (Building Integrated Timing Supply/Synchronization Supply Unit) module for network synchronization and timing source management, providing timing distribution and message handling requirements.

OptiSync™ :
A unique product that combines TeraSync’s knowledge and experience of both, line interface card timing modules and central timing modules to create a Stratum 3/3E synchronization unit for line cards that supports fast optical interfaces such as OC-3 through OC-192. Designed specially for large systems on a board that require both, Stratum and line card frequencies, this product combines timing unit functionality together in one integrated product to create a clock that carries out the tasks and responsibilities of the central timing unit as well as the line card-timing unit within the Network Element.

ATiMe™ 3E :
Stratum-3E Feature Rich Synchronizer.

ATiMe™ S :
The Standard off the shelf Stratum 3 Synchronizer.

ATiMe™ LC :
A high speed, hitless and low phase jitter timing module providing timing solution for line interface cards to support framers for the OC-n and STM-n interfaces.

ATiMe™ 2 :
For telecommunication equipment required to meet Stratum-2 specifications.

GPTiMe™ :
GPTiMe™ is a digital PLL with a GPS receiver that performs the special signal processing required for delivering the output frequencies free of the input impairments...

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