Reference Guide for the Model RT328 and Model RH348 ISDN Routers

The rear panel of the Model RT328 router is shown in Figure 2-3, and the rear panel of the Model RH348 router is shown in Figure 2-4. Refer to this diagram to identify all of the ports on the router when you attempt to make any connections.

1

2

3

4

5

6

7

 

 

 

LAN

 

 

 

POWER

 

UTP

 

 

ISDN-U

PHONE 1 PHONE 2

16VAC

 

AUI

MGR

 

 

 

 

7632EA

Key:

1 = Power switch

2 = AC adapter outlet for connecting the AC adapter to the router

3 = UTP port for connecting the router to the LAN with UTP cable

4 = AUI port for connecting the router to the LAN with coaxial or fiber cable using a transceiver 5 = RS-232 port for connecting the router to the serial port of a PC

6 = ISDN port for connecting the router to ISDN cable

7 = Phone ports for connecting the router to a telephone, fax, or modem

Figure 2-3. Rear Panel of the Model RT328 Router

1

2

 

3

4

5

6

 

 

 

LAN

 

 

 

POWER

4

3

2

1

ISDN

PHONE 1 PHONE 2

16VAC

 

 

MANAGER

 

 

 

 

 

8343EA

Key:

1 = Power switch

2 = AC adapter outlet for connecting the AC adapter to the router 3 = UTP hub ports for connecting PCs and workstations

4 = RS-232 port for connecting the router to the serial port of a PC 5 = ISDN port for connecting the router to ISDN cable

6 = Phone ports for connecting the router to a telephone, fax, or modem

Figure 2-4. Rear Panel of the Model RH348 Router

2-6

Router Installation and Connection