DESCRIPTION

The IDT82V3352 is an integrated, single-chip solution for the Synchronous Equipment Timing Source for Stratum 3, SMC, 4E and 4 clocks in SONET / SDH equipments, DWDM and Wireless base station, such as GSM, 3G, DSL concentrator, Router and Access Network applications.

FEATURES

HIGHLIGHTS

• The first single PLL chip:

• Features 0.1 Hz to 560 Hz bandwidth

• Provides node clock for ITU-T G.8261/G.8262 Synchronous Ethernet

• Exceeds GR-253-CORE (OC-12) and ITU-T G.813 (STM-16/ Option I) jitter generation requirements

• Provides node clocks for Cellular and WLL base-station (GSM and 3G networks)

• Provides clocks for DSL access concentrators (DSLAM), especially for Japan TCM-ISDN network timing based ADSL equipments

APPLICATIONS

• BITS / SSU

• SMC / SEC (SONET / SDH)

• DWDM cross-connect and transmission equipments

• Synchronous Ethernet equipments

• Central Office Timing Source and Distribution

• Core and access IP switches / routers

• Gigabit and Terabit IP switches / routers

• IP and ATM core switches and access equipments

• Cellular and WLL base-station node clocks

• Broadband and multi-service access equipments

• Any other telecom equipments that need synchronous equipment system timing