Lucent Technologies DDM-2000 OC-3 - Page 738

ENT-CRS-STS1 16of3Page ENT-CRS-STS1
M
A
I
N
STS-1 #1
STS-1 #2
(m-1)
(m-2)
(m-3)STS-1 #3
Function Unit CFunction Unit A Function Unit B
(a) (b)
MXRVO or DS3 MXRVO or DS3
28 DS1
(MXRVO)
or
1 DS3
(DS3)
28 DS1
(MXRVO)
or
1 DS3
(DS3)
3 STS-1
OLIU
(c-1) (c-2) (c-3)
btoc-2a,tom-2ApplicationAdd/DropLinear11-3.Figure
M
A
I
N
STS1 #2
(m-1)
(m-2)
(m-3)
STS1 #3
(a) (b) (c)
Function Unit
A
Function Unit
B
Function Unit
C
STS1 #1
MXRVO (DS1)
or
DS3 or EC1
or OLIU
EC1
or
DS3
or OLIU
ctobApplicationHairpinRing11-4.Figure
11-68 2000February2Issue OC-3DDM-2000