ZL30146 Overview
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ZL30146 Key Features
- Synchronizes to standard tele or Ethernet backplane clocks and provides jitter filtered output clocks for SONET/SDH, PDH
- Supports the requirements of ITU-T G.8262 for synchronous Ethernet Equipment slave Clocks
- Meets the SONET/SDH jitter generation requirements up to OC-192/STM-64
- Two independent DPLLs provides timing for the transmit path (backplane to line rate) and the receive path (recovered lin
- Synchronizes to tele reference clocks (2 kHz, N-8 kHz up to 77.76 MHz, 155.52 MHz) or to Ethernet reference clocks (25 M
- Selectable loop bandwidth of 14 Hz, 28 Hz, 890 Hz, 3.5 Hz, 1.7 Hz, or 0.1 Hz
- Supports automatic hitless reference switching and short term holdover during loss of reference inputs
- Pb Free Tin/Silver/Copper -40oC to +85oC
- Programmable output synthesizer to generate tele clock frequencies from any multiple of 8 kHz up to 100 MHz (e.g., T1/E1
- Generates several styles of output frame pulse with selectable pulse width, polarity, and frequency
