Zhone 2208 Guia Do Utilizador
1-4
2 0 0 0 - A 2 - G B 2 1 - 1 0
Rear Panel Connectors
The 2208, 2304, and 2308 rear panels have the following connectors:
10/100
LAN
,
CONSOLE
,
WAN
,
LIFE LINE
,
LINE 1-8
telephone connectors (LINE 1–4
on the 2304), and
PWR.
Each of these connectors is described below. Each
unit has a
Ground,
the use of which is illustrated in Figure 2.1.
Figure 1.2
2208 Rear Panel Connectors
Figure 1.3
2308 Rear Panel Connectors
10/100LAN
(10/100Base-T
Ethernet Port)
Connects the IAD to the local area network using a CAT-5 straight-through
Ethernet cable, or directly to a PC for accessing via Telnet (using a
cross-over, customer-supplied cable).
Ethernet cable, or directly to a PC for accessing via Telnet (using a
cross-over, customer-supplied cable).
Console (RS-232 Serial
Port)
Connects the IAD to a PC using a straight-through 9-pin serial (DB9 RS-232)
cable, for the purpose of using a terminal emulator for IAD configuration and
management.
cable, for the purpose of using a terminal emulator for IAD configuration and
management.
WAN Connects through WAN interface as follows:
•
2208
− T1 (uses an RJ48 connector for the connection).
•
2304 and 2308
− SDSL (uses an RJ11 connector for the connection).
LIFE LINE Provides access to a telephone line when there is no power or voice gateway
to the IAD.
LINE 1-8 (Telephone
Interfaces)
Support analog telephones via RJ11 POTS ports.
Data Interfaces The data connection through the IAD supports IEEE 802.1-compliant bridging
and routing.