Carrier Access Access Navigator - System Architecture

Access Navigator - Release 1.8 August 2003 3-3
Access Navigator / GR-303 + Data Host
System Architecture
System Architecture
Figure 3-2. Access Navigator / GR-303 + Data Host Architecture
Switch with
GR-303
Switch
DS1s
Groom
DS1s
DCS Voice
and Data
GR-303
Voice
Access
Navigator
Internet, Data,
Private and
Special Services
Drop
DS1s
24
Lines
PBX
Key System
Modem
Fax
Stations
Access Bank I
Voice
ACCE SS BA NK I
Tip & Ring
-48Vdc
Retur n
Grou n d
T1
Fr ami ng
Output
Monitor
Inp ut
Monitor
Alarm
Cut-Off
T1
Test
Network
Loopback
Normal
Normal
Normal
Self
Test
Normal
Remot e
Sta tu s
Key System
Fax
V.35, T1
or DSL
Router
Ethernet
PBX
Stations
Access Bank II
Voice
and
Data
Voice
Lines
ACCE SS BANK II
Tip & Ring
-48Vdc
Return
Grou n d
T1
Span 1
T1 Test 2
T1 T est 1
T1
Span 2
V.35
DCE
V.35
Status
RS232
Data
DDS
ISDN BRI
T1 Drop
V.35
Adit 600
Key System
Fax
Router
Ethernet
PBX
Stations
RS232
VoIP
T1 Drop
Modem
FXS/FXO
10/100BaseT
Switch Center
Customer Premises
Co-location
Voice
and
Data
ADIT 600
Remote
Management
RS-232Ethernet