Carrier Access Access Navigator - Manual (Page 39)

Access Navigator - Release 1.8 August 2003 2-3
Access Navigator / DCS Service Manager
System Architecture
System Architecture
Figure 2-2. Access Navigator / DCS Service Manager Architecture
Remote
Management
RS-232
Drop
DS1s
Access
Navigator
Ethernet
Telnet &
SNMP
Data Network
Voice Switch
Groom
T1s
Internet, Data,
Private and
Special Services
DCS Voice
and Data
Voice
Public Network
24
Lines
PBX
Key System
Modem
Fax
Stations
Access Bank I
Voice
ACCE SS BAN K I
Tip & Ring
-4 8Vdc Return Ground
T1
Framing
Outp ut
Moni tor Input
Monit or
Alarm
Cut-O ff
T1
Test
Netw ork
Loopback Norm al
Normal
Normal
Self
Test
Normal
Rem ote
Statu s
Key System
Fax
V.35, T1
or DSL
Router
Ethernet
PBX
Stations
Access Bank II
Voice
and
Data
Voice
Lines
ACCES S BAN K II
Tip & Ring
-48Vdc Return Gro und
T1 S pan 1
T1 Test 2
T1 Test 1
T1 S pan 2
V.35
DCE
V.35
Statu s
RS232
Data
Adit 600
Key System
Fax
Router Ethernet
PBX
Stations
Modem
FXS/FXO
10/100BaseT
Switch Center Customer Premises Co-location
Voice
and
Data
ADIT 600
DDS
ISDN BRI
T1 Drop
V.35
RS232
VoIP
T1 Drop