Data Sheet #: TM027
Page 5 of 16
Rev: P05
Date: 12 / 02 / 02
Copyright 2001 The Connor-Winfield Corp.
All Rights Reserved Specifications subject to change without notice
Typical Application
Figure 2
Typical System Test Set-up
Figure 3
Input Select
MUX
System Select
BITS
System
Signal
CW’s STM/MSTM module
CW’s SCG
2000/4000
CW’s SCG
2000/4000
A
B
S
Y
A
B
Y
S
A
B
A
B
S
Y
S
Y
Timing Card #N
Line Card 1
RCV
Clock out
Line Card N
Ta r g e t S y s te m U nde r Te s t
P o ssib le C h o i ces In c lu d e
S tanford R e sea rch M odel: F S 700
T ruetim e M odel X X X
Ar b itr ar y
W avefo r m
Ge n e r a t o r
E x te r nal
R e fe rence
Input
Ar b itr ar y
W avefo r m
Ge n e r a t o r
[N o i s e
S our c e ]
D S 1 ra te R Z (1 .544 M H z ), E 1 ra te R Z or 8 kH z
clock R Z w ith noise m odulatio n
T E K T R O N IX S J 300E
C lock or B IT S logic le v e l
c loc k input ( T T L , C M O S ,
etc.)
H P 53310A
M odulation A naly z er / T im e I n te rv al A n a ly z e r
D S 1 r a te [1 .5 4 4 M H z ] B IT S B ip o la r
P hase E rro r data out put
S a m p l e W a n d e r G e n e r a ti o n ( T D E V ) fo r S T M / M S T M -S 3
10 0.0E - 1 2
1. 0 E - 9
10 . 0 E - 9
10 0. 0 E - 9
1. 0 E - 6
1 0 . 0 E- 3
1 0 0 .0 E- 3
1 .0 E+ 0
1 0 . 0 E + 0
1 0 0 . 0 E + 0
1 .0 E + 3
I n t e gr a t i on
T i m e
( s e c )
T
D
EV
(
s
e
c
TD E V
G R 12 4 4 - F ig5 . 1
G R 12 4 4 - F ig5 - 3
T y pi c a l r e s p o n s e - 3 0 0 0 s e c o n d te s t - Jitt e r a p p l ie d ( 2 U I @
1 0 H z )
re f d a te A P R
22 19 98
kd h
C o p y r i g h t 19 98 C o n n o r - W i n f ie l d a ll l rig h t s r e s e r v e d
S a m p le M T IE D a t a fo r S T M - S 3 / M S T M - S 3
1.0E - 9
10.0 E - 9
100.0E - 9
1.0E - 6
100 .0 E - 3
1 . 0 E + 0
1 0. 0 E + 0
1 0 0.0E + 0
1 . 0E + 3
10.0 E + 3
O b s e r v a t ion Tim e ( s )
MT
IE
(
s
MT IE
1 2 4 4 -5 . 2 M a s k (A )
1 2 4 4 -5 . 2 M a s k (B )
1 2 4 4 - 5 .6 M a s k
G R 2 5 3 - 5 .4 .4 . 3 . 2
C o p y ri g h t
1 9 9 8 C o nno r - W inf i e ld a l l r i g h t s re s e r v e d
T y p i ca l r e s p o n s e - 3 0 0 0 s eco n d t e s t - J it t er a p p li e d ( 2 U I @
1 0 H z )
r e f d a t e A P R
22 19 98
kd h
S tand ards
C o m p liance
D o cum ent s
T im e -s ta m ped ensem ble
based o n absolute tim e
re fe rence (10M H z input)
D S -1 , O C -3 , O C - 12 electric al or optic al signals
W ander A naly z er data ( IE E E -488)
10
MH z
T h is dev ic e supplie s sy stem tim e
in f o rm at ion. It can be thought of as
s upply ing " absolute tim e " re fe rence
in f o rm a t io n
10
MH z
E x te r nal
R e fe rence
Input
No
is
eM
od
ulat
io
n
In
pu
t
10
MH z
E x te r nal
R e fe rence
Input
IE E E -488 C ontro ller
P la t fo rm fo r s o f tw a re
H P 53305 A P hase A naly z er
H P E 1748A S y nc
M easurem ent
T e kt ronix W ander A naly z er
10
MH z
E x te r nal
Re fe re n c e
Input
Tim
ing
C
ard
Lin
eC
ard
Tim
ing
C
ard
O
C
-3
Line
C
ard
OC
-1
2Lin
eC
ard
OC
-4
8Lin
eC
ard
D
S
-1
Line
C
ard
. . . . ...
M T IE , T D E V , W a n d er T r an sf er ,
a n d W a n d e r G e ne r a tion P l ots
Te k tro n ix
S J 300E
G P S or LO R A N
T im ing S o ur c e