STM-S3E

Stratum 3E Timing Module (STM-S3E) 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Features Dual Input References Hitless Switch Over 1.544 MHz -38.88 MHz 8 kHz Output 12 ppb Composite Hold Over Mode Fast Acquisition Mode Hold Over Good Indicator Phase Buildout Indicator LOR Alarms Reference Frequency Limit Alarm Application The Connor-Winfield Stratum 3E Simplified Control Timing Module acts as a complete system clock module for Stratum 3E timing applications in accordance with GR-1244CORE, Issue 2, GR-253-CORE, Issue 3, and ITU-T G.812, Option ΙΙΙ. Connor-Winfield’s Stratum 3E Timing module helps reduce the cost of your design by minimizing your development time and maximizing your control of the system clock with our simplified design. www.DataSheet4U.com Bulletin Page Revision Date Issued By TM012 1 of 16 P06 20 MAY 02 MBATTS General Description Connor-Winfield’s STM-S3E timing module provides Stratum 3E synchronization for a complete system clock solution in a single module in accordance with GR-1244CORE Issue 2, GR-253-CORE Issue 3, and ITU-T G.812 Option III. The STM-S3E provides a reliable network element clock reference to line cards used in TDM, PDH, SONET, and SDH application environments. Typical applications include digital cross talks, DSLAMs, ADMs, multiservice platforms, switches and routers. The STM-S3E meets 12 ppb Hold Over requirements over 0° – 70°C temperature range. The 5...