Datasheet4U Logo Datasheet4U.com

ZL30108 - SONET/SDH Network Interface DPLL

Description

The ZL30108 SONET/SDH network interface digital phase-locked loop (DPLL) provides timing and synchronization for SONET/SDH network interface cards.

The ZL30108 generates a SONET/SDH clock and framing signals that are phase locked to one of two backplane or network references.

Features

  • Supports output wander and jitter generation specifications for GR-253-CORE OC-3 and G.813 STM-1 SONET/SDH interfaces.
  • Accepts two input references and synchronizes to any combination of 2 kHz, 8 kHz, 1.544 MHz, 2.048 MHz, 8.192 MHz, 16.384 MHz or 19.44 MHz inputs.
  • Provides a 19.44 MHz (SONET/SDH) clock output.
  • Provides an 8 kHz framing pulse and a 2 kHz multi-frame pulse.
  • Provides automatic entry into Holdover and return from Holdover.
  • Hitl.

📥 Download Datasheet

Datasheet Details

Part number ZL30108
Manufacturer Zarlink Semiconductor
File Size 692.00 KB
Description SONET/SDH Network Interface DPLL
Datasheet download datasheet ZL30108 Datasheet

📁 Similar Datasheet

  • ZL30100 - T1/E1 System Synchronizer (Zarlink Semiconductor Inc)
  • ZL30101 - T1/E1 Stratum 3 System Synchronizer (Zarlink Semiconductor Inc)
  • ZL30106 - SONET/SDH/PDH Network Interface DPLL (Zarlink)
  • ZL30130 - Stratum 2/3/3E System Synchronizer/SETS (Microsemi)
  • ZL30136 - Network Interface Synchronizer (Microsemi)
  • ZL30138 - Stratum 2/3/3E System Synchronizer/SETS (Microsemi)
  • ZL30142 - SyncE SONET/SDH G.8262/Stratum 3 System Synchronizer (Microsemi)
  • ZL30143 - SyncE SONET/SDH G.8262/Stratum3 System Synchronizer/SETS (Microsemi)
  • ZL30145 - SyncE (10 GbE) SONET/SDH Rate Conversion and Jitter Attenuator PLL (Microsemi)
  • ZL30146 - SyncE SONET/SDH Line Card PLL (Microsemi)
Other Datasheets by Zarlink Semiconductor
  • ZL30102 - T1/E1 Stratum 4/4E Redundant System Clock Synchronizer
  • ZL30105 - T1/E1/SDH Stratum 3 Redundant System Clock Synchronizer
  • ZL30107 - GbE Line Card Synchronizer
  • ZL30109 - DS1/E1 System Synchronizer
  • ZL30110 - Telecom Rate Conversion DPLL
  • ZL30111 - POTS Line Card PLL
  • ZL30112 - SLIC/CODEC DPLL
  • ZL30116 - SONET/SDH Low Jitter System Synchronizer

Full PDF Text Transcription

Click to expand full text
Features • Supports output wander and jitter generation specifications for GR-253-CORE OC-3 and G.813 STM-1 SONET/SDH interfaces • Accepts two input references and synchronizes to any combination of 2 kHz, 8 kHz, 1.544 MHz, 2.048 MHz, 8.192 MHz, 16.384 MHz or 19.44 MHz inputs • Provides a 19.44 MHz (SONET/SDH) clock output • Provides an 8 kHz framing pulse and a 2 kHz multi-frame pulse • Provides automatic entry into Holdover and return from Holdover • Hitless reference switching between any combination of valid input reference frequencies • Provides lock and accurate reference fail indication • Loop filter bandwidth of 29 Hz or 14 Hz • Less than 24 psrms intrinsic jitter on the 19.44 MHz output clock, compliant with GR-253-CORE OC-3 and G.813 STM-1 specifications • Less than 0.
Published: |