Carrier Access Access Navigator Manual De Usuario
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
A CCESS BANK I
Tip & Rin g
-48Vd c
Return
Groun d
T1
Fr aming
O utput
M onitor
M onitor
In put
M onitor
M onitor
A larm
C ut-Off
C ut-Off
T1
Test
Network
L oopback
L oopback
N ormal
Normal
Normal
Self
Test
Test
Normal
Remote
Status
Key System
Fax
V.35, T1
or DSL
Router
Ethernet
PBX
Stations
Access Bank II
Voice
and
Data
Voice
Lines
Lines
A CCESS BANK II
Ti p & Rin g
-48Vdc
Return
Groun d
T1
Span 1
T 1 Test 2
T1 Test 1
T1
Span 2
V.35
DCE
DCE
V.35
S tatus
S tatus
RS232
Data
Data
DDS
ISDN BRI
T1 Drop
V.35
ISDN BRI
T1 Drop
V.35
Adit 600
Key System
Fax
Router Ethernet
PBX
Stations
RS232
VoIP
T1 Drop
T1 Drop
Modem
FXS/FXO
10/100BaseT
Switch Center
Customer Premises
Co-location
Voice
and
Data
ADIT 600
Remote
Management
RS-232
Ethernet