Cisco IAD2430 Series Panduan Ikhtisar - Halaman 8
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Interfaces and Service Capabilities
Table 1-2
Cisco IAD2430 Series Interfaces and Service Capabilities
Port
Interface Configurations
Console
EIA/TIA-232 asynchronous
Port 0/0
serial (DCE
Auxiliary
EIA/TIA-232 asynchronous
Port 0/1
serial (DTE
Fast Ethernet
10/100BASE-T (802.3)
Port 0/0, 0/1
RJ-21
FXS (loop-start or
8, 16, or 24
ground-start)
analog FXS
voice ports
Port 2/0 to
2/23
T1/E1 trunk
Channelized T1/E1
Port 0,1
WIC/VIC
HDLC-based data
slot
S0 (serial)
7
CF
Slot 0
1. DCE = data communications equipment
2. DTE = data terminal equipment
3. HDLC = High-Level Data Link Control
4. TDM = time-division multiplexing
5. CSU/DSU = channel service unit/data service unit
6. PPP = Point-to-Point Protocol
7. CF = compact flash memory
Cisco IAD2430 Series Integrated Access Devices Hardware Installation Guide
1-8
Interface To
ASCII terminal
1
)
Personal computer
Modem
2
)
LAN
Analog phone, fax,
or modem
Network side of key
system
Network side of
analog PBX
WAN
Carrier network
WAN
Carrier network
User equipment
Chapter 1
Overview of Cisco IAD2430 Series IADs
Services Supported
Local administrative
access
Remote administrative
access
Data backup
Data
Analog voice/fax or
modem
Service types:
ATM
•
3
Cisco HDLC
•
3
PPP
•
Transport types:
4
TDM
trunk
•
Leased lines
•
Cisco HDLC
6
PPP
VoIP over PPP
Flash memory
Details
RJ-45 physical interface
RJ-45 physical interface
RJ-45 physical interface
Provides battery
RJ-21 physical interface
8-port FXS, on premise only
16-port FXS, on premise only
24-port FXS, on premise only
5
Built-in CSU/DSU
T1.403-compliant
RJ-48C/CA81A physical
interface
Supports as many as 24 DS0s
Physical interfaces:
•
EIA/TIA-232
EIA/TIA-530/530A
•
EIA/TIA-449
•
V.35
•
X.21
•
Compact flash card
OL-4234-05