Verilink Access Manager 2000 (896-502037-001) Product Manual - Manual (Page 37)

Network Elements
Access Manager 2000 User Manual 1-7
Figure 1-3 Typical AS2000 Multiline Configuration
■ SIM: Accesses one 551VST MLS Shelf containing up to ten circuit
elements (4016-R CSUs). Access Manager connects to the SIM (a
plug-in module in the shelf).
■
NC/E: Accesses up to five 551VST MLS Shelves containing up to
ten circuit elements (4016-R CSUs) per shelf. Access Manager
connects to the NC/E module.
■ 551VST ML List 1 Accesses up to two 551VST Multiline Shelves
containing up to 14 circuit elements (4016 List 1 and/or List 2
CSUs) per shelf. Access Manager connects to the NMC List 1
module.
■
551VST ML List 2 Accesses up to two 551VST Multiline Shelves
containing up to 14 circuit elements (4016 List 1 and/or List 2
CSUs) per shelf. Access Manager connects to the NMC List 2
module.
ACCESS
MANAGER
2000
MASTER
NCC
MASTER
NCC
To next node
RS
232D
DA
IS
Y C
H
AIN
RS 232D
SHELF #1 SHELF #2
SHELF #1
TAC TAC TAC
DIU DIU DIU
DIU DIU
DIU