Company News

Symmetricom, Inc.

2300 Orchard Pkwy., San Jose, CA, 95131, USA

  • 408-943-9403

General Information:
Liam Rose
Phone: 415-318-4380
E-mail this person

Latest New Product News from
Symmetricom, Inc.

test & measuring instruments, timers & clocks

Turnkey Timing System offers multi-channel measurement.

April 10, 2013

Intended for government agencies and metrology laboratories, Precise Time-Scale System establishes regional, national, and global timing references in one instrument rack, without need for various system components from multiple vendors. System delivers local coordinated universal time in time scale with frequency accuracy of ±1E-14 and time accuracy to 10 ns RMS to UTC. System comes with measurement hardware/software, real-time clock with variety of outputs, database server, and battery backup. Read More

test & measuring instruments

Portable Test Probe measures phase noise.

December 4, 2012

As part of base hardware kit, Symmetricom 3120A Test Probe measures phase noise and Allan Deviation. Additional software options are available to measure AM noise floor and signal statistics such as HDEV, TDEV, MDEV, and jitter. Options also enable probe to be used as frequency counter and for mask testing. Designed to take measurements and conduct analysis, software displays results in seconds without need for external data processing. Read More


Network Management Software controls network clocks.

September 24, 2012

With end-to-end visibility, TimePictra® provides overall management, monitoring, and control of synchronization networks. Modular structure delivers fault, configuration, accounting, performance, and security capabilities as basic functionality, plus Precision Time Protocol client monitoring as option. Able to be installed as virtualization instance on existing operator server, TimePictra can manage up to 2,000 master network elements and up to 50,000 PTP client elements. Read More

sensors, monitors & transducers, timers & clocks

Small Cell Synchronizers address residential, enterprise markets.

July 6, 2012

Respectively intended for residential and enterprise small cells, SCr and SCe SoftClocks allow small cell designers to execute single base design with options to integrate one or more synchronization protocol for deployment in varied network topologies. These embedded timing and synchronization solutions support multiple timing protocols - IEEE 1588 (PTP), network time protocol (NTP), softGPS - and leverage existing hardware resources in system design to support variety of backhaul types. Read More

electronic components & devices

Atomic Oscillator, Source Modules suit GPS applications.

April 23, 2012

GPS Disciplined Oscillator (GPSDO) Modules and High-Frequency Source Modules provide time and frequency reference signals with same long-term accuracy as GPS signal. To maintain system synchronization during GPS reception outages, Quantum(TM) SA.45s Chip Scale Atomic Clock (CSAC) provides holdover for GPS-2700 and GPS-2750 versions. Options include standard and extended temperature ratings and 10 or 100 MHz OCXO-, DOCXO-, or CSAC-based design. Read More

computer hardware & peripherals, timers & clocks

Clock Card improves high-speed trading system performance.

April 11, 2012

SyncPoint(TM) PCIe-1000 Precise Time Protocol (PTP) Clock Card for Linux synchronizes with SyncServer® S350 PTP Grandmaster so sub-microsecond accurate time can be delivered at one or many trading venues worldwide. High-speed trading systems can then use this clock to time stamp market data, synchronize network monitoring systems, and synchronize time on trading servers. Time is delivered to Linux program with accuracy better than 600 nsec. Read More

computer hardware & peripherals

NTP Synchronization Server supports femtocell deployments.

January 20, 2012

With capacity up to 120,000 transactions/sec, carrier-grade TimeProvider® 5000 supports packet-based services such as IPTV and femtocells. Modular unit operates as Stratum 1 level server, and when locked to GPS input signal, hardware time stamping engine and packet processing assure accuracy. Featuring 1 RU footprint, RoHS-compliant server has built-in power, clock, and output redundancy to assure network up-time and quality of service. Read More

sensors, monitors & transducers, timers & clocks

Ethernet/LTE Master Clock offers multi-sync capability.

January 20, 2012

As carrier-grade IEEE 1588-2008 Grandmaster Clock, TimeProvider® 5000 handles frequency and phase requirements of Next Gen networks. Carrier-grade Network Time Protocol (NTP), Synchronous Ethernet (SyncE), and T1/E1 support supplement Precision Time Protocol (PTP) synchronization platform, ensuring service providers have necessary timing protocols for 4G/LTE services. Solution supports up to 10 expansion shelves with TimeProvider® 5000 Grandmaster and up to 1,000 PTP clients. Read More

timers & clocks

Multi-Sync Software Clock meets 4G/LTE requirements.

November 8, 2011

Delivering frequency and phase synchronization required by IP-based LTE infrastructure, SoftClock SCi 2000 rel 2.0 handles multiple sync standards - PTP 1588, SyncE, GPS, UTI, and E1/T1 - as well as LTE-TDD requirements of frequency (50 ppb at air interface) and phase (±1.5 µsec). This carrier-grade, embedded, multiple-input software clock, featuring BesTime® time reference management algorithm, lets systems select from multiple sync inputs and provide best possible clock output. Read More

timers & clocks

Rubidium Atomic Clock is optimized for 4G/LTE mobile equipment.

November 8, 2011

Suited for 4G/LTE mobile network equipment, SA.32m protects against service disruption that could occur during temporary loss of GPS signal or when network-based sync signal is not available. Product specifically enables base station designs for holdover of ±1.5 µsec for up to 24 hr, enabling networks to remain synchronized even if primary synchronization sources are unavailable. Supplied in 2 x 2 x 0.7 in. package, clock delivers stability to 100 second Allan Variance of 1E-11. Read More

electronic components & devices, timers & clocks

Chip Scale Atomic Clock offers various frequency output options.

September 30, 2011

Available with 16.384 and 10.24 MHz output options, SA.45s Chip Scale Atomic Clock (CSAC) enables portable applications requiring precise synchronization and time keeping in GPS-denied environments. Product, which is 16 cc in volume, weighs 35 g, and draws 120 mW, brings autonomous, reliable timekeeping to applications with space/power constraints, such as dismounted IED jammers, UAVs, next-gen man-pack radios, military handheld GPS units, and geophysical sensors. Read More


PTP Synchronization Platform optimizes visibility, management.

October 2, 2009

Delivering network visibility and management of IEEE 1588 Precision Time Protocol (PTP) servers/clients, Symmetricom TimePictra(TM) 4.0 lets carriers monitor entire IEEE 1588 sync network, comprised of multiple vendors' clients, from centralized location. This Web-enabled end-to-end synchronization management platform has scalable, modular, multi-vendor architecture that evolves with network. Continuous timing network health monitoring alerts service providers to performance degradation. Read More

communication systems & equipment, software, test & measuring instruments

Video Quality Monitor offers QoE platform for cable operators.

January 22, 2008

Monitoring video quality at content source, headend, transport network, and set-top box, V-FACTOR® Quality of Experience Platform provides scalable solution that accurately assesses consumer's video quality experience. Part of platform, Q-1000 video headend analyzer examines, in real-time, quality and integrity of source video and detects any transcoding or other encoding impairments. Network probes and software agents monitor other network nodes to identify video quality issues. Read More

communication systems & equipment, timers & clocks, transportation industry products

Time/Frequency Receiver includes internal GPS system.

July 5, 2005

Rackmount 1U Model XL-GPS provides time and frequency signals and global positioning system to support test and measurement, data acquisition, central timing systems, process automation, and range timing applications. Instrument delivers variety of signal outputs synchronized to Coordinated Universal Time with stability of atomic clock. Outputs include 1 pps, IRIG-B time code, and rate outputs to 10 MPPS. Management and control is facilitated with network interface. Read More

Other Company News from
Symmetricom, Inc.