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SY02-FEC

Raltron Electronics
Part Number SY02-FEC
Manufacturer Raltron Electronics
Description SYNCHRONOUS EQUIPMENT CLOCK REGENERATOR
Published May 17, 2007
Detailed Description SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-FEC SY02-FEC Date: January 7, 2003 • INTRODUCTION The...
Datasheet PDF File SY02-FEC PDF File

SY02-FEC
SY02-FEC

Overview
SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-FEC SY02-FEC Date: January 7, 2003 • INTRODUCTION The SY02-FEC is a high frequency crystal-based PLL synchronizer designed as a module level subsystem for easy incorporation into telecommunication equipment SONET/SDH/ATM/DWDM.
Supports FEC (forward error Correction) or OC-N Frequencies.
• - FEATURES Low jitter output from intrinsically low jitter VCXO or VCSO; User Selected one or two input references up to 800MHz ( See Table on page 3) One high frequency LVPECL output with enable/disable function up to 800MHz (pre-select frequency value – upon order) Alarms status and VCXO monitor; 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.
8” x 1.
00” • - APPLICATIONS ATM SDH PDH SONET DWDM FEC Other telecommunication equipment.
RALTRON ELECTRONICS CORP.
10651 N.
W.
19 St Florida 33172 U.
S.
A.
Tel: 305 593-6033 Fax: 305-594-3973 e-mail: sales@raltron.
com Internet: http:/www.
raltron.
com th SYNCHRONOUS EQUIPMENT HIGH FREQUENCY CLOCK REGENERATOR - SY02-FEC A=622.
08MHz REF REF IN IN Q Q ALARM Lock Monitor VCXO Monitor MUX, FPD, Counters & Logic LOOP FILTER OUT Input Freq.
Sel B= 666.
513MHz VCXO OUT J-TAG PORT SY02-FEC E/D Figure 1 – Block Diagram (***Components outside the dotted line are user supplied) .
• DESCRIPTION The SY02-FEC is a High Frequency Phase Lock Loop has been designed as a module level subsystem for easy incorporation into telecommunication equipment.
The module generates the high frequency (up to 800MHz) output from a low jitter VCXO (Crystal Based Oscillator) or VCSO (SAW based oscillators).
The output can be disabled externally by setting OUTEN pin high.
The SY02-FEC can be locked to a user defined input reference/s signal/s (from 1.
024MHz to 800MHz…for options please see table ).
Raltron’s SY02-FEC device could be used as a frequency translator in PLL circuits or frequenc...


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