Connecting To A Serial Interface - Bay Networks BayStack ARN Routers none Installation And Operating Manual

Connecting to a Serial Interface

The ARN supports up to five serial interfaces. You can connect
•
•
To connect to a serial interface:
1.
Note: The Cable Guide for Routers and BNX Platforms refers to serial cables
that transmit synchronous data as "synchronous" cables.
2.
U
D
B1
1
ISDN BRI
DD
B2
withNT1
COM
2
RLSD
Serial
Figure 1-9. Connecting Serial Cables to an Expansion Module
114200 Rev. A
Up to three, 44-pin serial cables to an ARN that contains an Ethernet/tri-serial,
Token Ring/tri-serial, or Tri-Serial expansion module
One, 44-pin serial cable to each Serial adapter module (the ARN can support
two)
Locate the RS-232, RS-422, RS-530, V.28, V.35, or X.21 interface cable.
See the Cable Guide for Routers and BNX Platforms.
Connect the cable to a serial interface.
The serial interfaces on an ARN expansion module are labeled COM3,
COM4, or COM5 (Figure
10BaseT
Tx
Rx
Cl
Ethernet 2
10BaseT
Tx
Rx
Cl
Ethernet 1
Installing the BayStack Advanced Remote Node
1-9).
RLSD3 COM3
AUI
RLSD4
RLSD5
AUI
Run Pwr Base Expansion
Boot RPS Adapter1 DCM
Fail Fan Adapter2 PCMCIA
To
RS-232,
RS-422,
RS-530,
V.35,
or X.21
interface
COM4 COM5
Serial
BayStack Advanced Remote Node
ARN0067A
1-15