SY02-HLPL - Raltron Electronics

SY02-HLPL SYNCHRONOUS EQUIPMENT CLOCK REGENERATOR

The SY02-HLPL synchronization module is a high frequency PLL that performs hitless switching plus additional features necessary for timing at high-speed Line Interface Cards. The functional block diagram is shown in the figure above . The SY02-HLPL receives two reference signals, from 8KHz to 77.76MHz (See page 3 for available options) and using PLL synthes.

Features

Low jitter output from intrinsically low jitter VCXO or VCSO; Two input references from 8KHz to 77.76MHz (See page 3 for options) One high frequency LVPECL output with enable/disable function up to 800MHz (pre-select frequency value
  – See page 3 for options) - Alarms and status; Provides free running clock output; Provides a manual input frequency selection The unit changes timing modes in response to external events; J-TAG service port for re-programming and servicing; 3.3V DC power supply Small dimensions: 0.96” x 1.050”
• - APPLICATIONS ATM SDH PDH SONET Other telecommunication equipme.