| No. | Partie # | Fabricant | Description | Fiche Technique |
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Zarlink Semiconductor |
Multi-service Line Card PLL • • • • • Generates clocks for OC-3, STM-1, DS3, E3, DS2, DS1, E1, 19.44 MHz and ST-BUS Meets jitter generation requirements for STM-1, OC-3, DS3, E3, J2 (DS2), E1 and DS1 interfaces Compatible with GR-253-CORE SONET stratum 3 and G.813 SEC timing co |
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Zarlink Semiconductor |
GbE/SONET/SDH/PDH Network Interface Synchronizer • Provides synchronous clocks for network interface cards that support synchronous Ethernet (SyncE) in addition to telecom interfaces (e.g. T1/E1, DS3/E3, etc.) • Two independent DPLLs provides timing for the transmit path (backplane to line rate) an |
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Zarlink Semiconductor |
AEC • • • • • • • • • • Handles up to -6 dB acoustic echo return loss 127 ms acoustic echo canceller Provides up to 12 dB of Noise Reduction Operate in two modes, Dual Analog mode and single Analog mode (other port is digital PCM) PCM Data Formats in sin |
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Zarlink Semiconductor Inc |
SONET/SDH Network Element PLL • • • • • • • • • Meets requirements of GR-253 for SONET stratum 3 and SONET Minimum Clocks (SMC) Meets requirements of GR-1244 for stratum 3 Meets requirements of G.813 Option 1 and 2 for SDH Equipment Clocks (SEC) Generates clocks for ST-BUS, DS1, |
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Zarlink Semiconductor |
Low Power Quad ADPCM Transcoder • • Full duplex transcoder with four encode channels and four decode channels 32 kbps, 24 kbps and 16 kbps ADPCM coding complying with ITU-T (previously CCITT) G.726 (without 40 kbps), and ANSI T1.303-1989 Low power operation, 6.5 mW typical Asynchro |
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Zarlink Semiconductor |
SONET/SDH Low Jitter System Synchronizer • Supports the requirements of Telcordia GR-253 and GR-1244 for Stratum 3, 4E, 4 and SMC clocks, and the requirements of ITU-T G.781 SETS, G.813 SEC, G.823, G.824 and G.825 clocks • Internal APLL provides standard output clock frequencies up to 622.0 |
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Zarlink Semiconductor |
SONET/SDH/Ethernet Multi-Rate Line Card Synchronizer • Synchronizes with standard telecom system references and synthesizes a wide variety of protected telecom line interface clocks that are compliant with Telcordia GR-1244-CORE, GR-253CORE, ITU-T G.813, and compatible with ITU-T G.8261 (formerly G.pac |
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Zarlink Semiconductor |
(ZL30226 - ZL30228) 4/8/16 Port IMA/TC PHY Device IMA • • • • • Up to 16 xDSL links & up to 8 IMA groups with 1 to 16 links/IMA group1 Supports symmetrical & asymmetrical operation CTC (common transmit) & ITC (independent transmit) clocking modes Pre-processing of RX ICP (IMA control protocol) cells |
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Zarlink Semiconductor Inc |
SONET/SDH Network Element PLL • • • • • • • • • Meets requirements of GR-253 for SONET Stratum 3 and SONET Minimum Clocks (SMC) Meets requirements of GR-1244 for Stratum 3 Meets requirements of G.813 Option 1 and 2 for SDH Equipment Clocks (SEC) Generates clocks for ST-BUS, DS1, |
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Zarlink Semiconductor Inc |
Low-Voltage Acoustic Echo Canceller with Low ERL Compensation • • • • • • • • • • • Contains two echo cancellers: 112 ms acoustic echo canceller Works with low cost voice codec. ITU-T G.711 or signed mag µ/A-Law, or linear 2’s comp Each port may operate in different format Advanced NLP design - full duplex spee |
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Zarlink Semiconductor |
GbE Line Card Synchronizer • • • Single chip low cost solution for synchronizing an Ethernet PHY to a standard telecom clock Generates an IEEE 802.3 jitter compliant 25 MHz Gigabit Ethernet output clock Supports three modes of operation: Asynchronous Freerun, Synchronous, and |
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Zarlink Semiconductor |
Telecom Rate Conversion DPLL • Synchronizes to 8 kHz, 2.048 MHz, 8.192 MHz or 16.384 MHz • Provides a range of output clocks: • 65.536 MHz TDM clock locked to the input reference • General purpose 25 MHz fan-out to 6 outputs locked to the external crystal or oscillator • General |
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Zarlink Semiconductor |
Low Jitter Line Card Synchronizer for generating derived output clocks and other general purpose clocks Provides 8 reference inputs which support clock frequencies with any multiples of 8 kHz up to 77.76 MHz in addition to 2 kHz Provides 3 sync inputs for output frame pulse alignment |
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Zarlink Semiconductor |
(ZL30226 - ZL30228) 4/8/16 Port IMA/TC PHY Device IMA • • • • • Up to 16 xDSL links & up to 8 IMA groups with 1 to 16 links/IMA group1 Supports symmetrical & asymmetrical operation CTC (common transmit) & ITC (independent transmit) clocking modes Pre-processing of RX ICP (IMA control protocol) cells |
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Zarlink Semiconductor |
256 Channel Voice Echo Canceller • ZL38070 has eight Echo Voice Processors in a single BGA package. This single device provides 256 channels of 64 msec echo cancellation or 128 channels at 128 msec echo cancellation Each Echo Voice Processor has the capability of cancelling echo ove |
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Zarlink Semiconductor |
SLIC/CODEC DPLL November 2009 • Synchronizes to 8 kHz, 2.048 MHz, 8.192 MHz or 19.44 MHz input • Provides 2.048 MHz and 8.192 MHz output clocks and an 8 kHz framing pulse • Automatic entry and exit from freerun mode on reference fail Ordering Information ZL30112 |
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Zarlink Semiconductor |
SyncE SONET/SDH G.8262/Stratum3 System Synchronizer/SETS • • • • • Supports the requirements of ITU-T G.8262 for synchronous Ethernet Equipment slave Clocks (EEC option 1 and 2) Supports the requirements of Telcordia GR-1244 Stratum 3 and GR-253, ITU-T G.813, and G.781 SETS Supports ITU-T G.823, G.824 and |
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Zarlink Semiconductor |
SyncE SONET/SDH Line Card PLL • Synchronizes to standard telecom or Ethernet backplane clocks and provides jitter filtered output clocks for SONET/SDH, PDH and Ethernet network interface cards Supports the requirements of ITU-T G.8262 for synchronous Ethernet Equipment slave Cloc |
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Zarlink Semiconductor |
Network Interface Synchronizer • Synchronizes to standard telecom or Ethernet backplane clocks and provides jitter filtered output clocks for SONET/SDH, PDH and Ethernet network interface cards • Supports the requirements of ITU-T G.8262 for synchronous Ethernet Equipment slave Cl |
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Zarlink Semiconductor Inc |
T1/E1 System Synchronizer April 2010 • Supports Telcordia GR-1244-CORE Stratum 4 and Stratum 4E • Supports ITU-T G.823 and G.824 for 2048 kbit/s and 1544 kbit/s interfaces • Supports ANSI T1.403 and ETSI ETS 300 011 for ISDN primary rate interfaces Ordering Information ZL3 |
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