Predstavitev:

Oscilloquartz je eden od najnaprednejših proizvajalcev frekvenčnih normal kot so kristalni oscilatorji, GPS sprejemniki in cezijeve normale za potrebe telekomunikacijskih sistemov. Je tudi eden izmed vodilnih dobaviteljev opreme in rešitev na področju sinhronizacije digitalnih komunikacij (PDH, SDH, SONET, GSM, TETRA, UMTS, WiMAX …).

Cesium & maser references:
[primary reference clocks and sources]

    OSA 6500B PRC - primary reference clocks
     [Multiple cesium and/or GPS references, 2.048 and 1.544 Mbit/s SSM
      handling, 112 outputs expandable to several hundred, ...]

    OSA 5585B PRS - primary reference sources
     [Digital Cesium oscillator technology with automatic microprocessor
      control, up to 16 outputs T1, E1 and others, 5 & 10 MHz and 1 PPS
      Low Noise outputs, ...]

    OSA 3705 PHM - passive hydrogen maser
     [Passive hydrogen maser, 2.048 / 5 / 10 / 100 MHz and 1 PPS standard
      outputs, digital control and monitoring of all operations on LCD display
      and RS-232C, ...]

GPS systems and references:
[for the various synchronisation applications in telecom networks]

    OSA 453x GPS/RTM series
     [Fully compliant to ITU-T G.811 / Stratum 1 when locked to GPS,
      integrated high stability holdover functionality < 2 * 10-10 /day,
      output 10MHz, 1PPS, ...]

    OSA 5208 GPS OEM series 19’’ x 1U Compact Unit
     [4x 1PPS and 4x 10MHz outputs UTC-derived timing information,
      integrated high stability holdover functionality, ITU- T G.811/ST1
      compliant when locked to GPS, ...]

    OSA 5230 GPS
     [Fully compliant to ITU-T G.811 / stratum 1 when locked to GPS,
      integrated high stability holdover functionality < 2 * 10-10 /day
      8 outputs individually configurable among 10MHz/1PPS /
      2.048MHz/E1, optional BVA or Rubidium holdover, ...]

    OSA 5240 GPS
     [Fully compliant to ITU-T G.811 / Stratum 1 when locked to GPS,
      integrated high stability holdover functionality < 1 * 10-10 / day
      compliant ITU-T G812 type I, V, VI or Rubidium < 5 * 10-11 /
      month compliant G.812 type 2,up to 16 outputs individually
      configurable among 10MHz/1PPS/2.048MHz/E1, 8 or 16
      re-timing E1/DS1 functionality, Time output NTP/IRIG-B, ...]

    OSA 5581C GPS-SR - GPS-Synchronisation Receiver
     [Fully compliant to ITU-T G.811 / Stratum 1 when locked to GPS,
      rubidium holdover capability < 5 x 10-11/month, single or Dual
      GPS for redundancy, high quality holdover < 2x10-10/day (OCXO), E1
      and T1 re-timing functionality, certified NEBS level 3, ...]

SSU / SASE / BITS systems:
[managed solutions for PDH, SDH, SONET, ATM and cellular networks]

    OSA 5548C SSU - synchronisation supply unit
     [from a few 10’s up to 1000’s of synchronisation outputs, up to 200
      protected (1:1) outputs in a 6U 19” or 12U ETSI shelf, G.812 Type
      I or II or III SSU holdovers, intuitive and modular architecture
      architecture, SSM on complete system, up to 80 re-timing channels, ...]

    OSA 5548C TSG - timing signal generator
     [from a few 10’s up to 1000’s of Synchronization outputs, intuitive and
      modular architecture, digital indication of active input on the active
      clock module, up to 200 DS1 or CC protected or unprotected outputs in
      a 6U shelf, passthrough of input signal, SSM on complete system, ...]

    OSA 5548C TSG - timing signal generator
     [from a few 10’s up to 1000’s of Synchronization outputs, intuitive and
      modular architecture, digital indication of active input on the active
      clock module, up to 200 DS1 or CC protected or unprotected outputs in
      a 6U shelf, passthrough of input signal, SSM on complete system, ...]

    OSA 5548B SASE - stand-alone synchronisation equipment
     [fully compliant to ITU-T G.812 type I/II/IV/V/VI, integrated single
      or dual GPS Receiver plug-ins, up to 112 outputs T1, E1 and others
      expandable, high quality holdover < 1x10-11/day, input monitoring
      with MTIE, TDEV and frequency graphs, 2.048 Mbit/s and 1.544 Mbit/s
      SSM handling,...]

Synchronisation distribution systems:
[approach to distribution of synchronisation references to network elements]

    OSA 5533C SDU - synchronisation distribution unit
     [single/dual input, with holdover capability and jitter filtering function,
      6, 32 or 48 user outputs, SSM handling on input and outputs,
      typical holdover < 5*10-10 / day, retiming of up to 24 E1/T1
      traffic carrying channels,...]

    OSA 5530B SDU - synchronisation distribution unit
     [dual inputs for redundancy, Up to 96 1+1 protected outputs of
      various types, local management or centralised with SyncView, ...]

Retiming systems:
[E1/T1 based retiming synchronization solutions]

OEM solutions:
[high performance and high stability reference]

Time & frequency systems :
[solution for efficient management of frequency and timing signals]

Test and measurements:
[measurement equipment for telecom applications]

Software solutions:
[software and management systems]

Quartz crystal oscillators: