Installing and Operating Passport ARN Routers
1-14
114200-E Rev 00
Connecting to the STP Interface
To connect a token ring shielded twisted pair (STP) cable to the base module or
expansion module token ring interface:
1.
Attach the 9-pin D-SUB plug to the token ring STP interface (
Figure 1-9
).
Figure 1-9.
Connecting a Token Ring STP Cable
2.
Secure the token ring cable using the capture screws.
Connecting to the UTP Interface
To connect a token ring UTP cable to the expansion module token ring interface,
insert the RJ-45 connector into the UTP interface, as shown in
Figure 1-10
.
ARN0068A
COM3
COM4
COM5
COM
U
D
DD
B1
B2
RLSD
Run
Boot
Fail
Pwr
RPS
Fan
Base
Adapter1
Adapter2
Expansion
DCM
PCMCIA
Advanced Remote Node
RLSD3
RLSD4
RLSD5
1
2
Serial
Serial
ISDN BRI
withNT1
STP
RCVR
NSRT
WFLT
Token Ring 1
To
Token Ring
network
Token Ring STP cable
STP
RCVR
NSRT
WFLT
Token Ring 2
Expansion module STP interface
Base module STP interface
UTP
