3Com Router 5000 and Router 6000 v2.41
Module Guide
Chapter 2 Smart Interface Cards
2-30
Description
Attribute
Synchronous Asynchronous
operating mode
DTE, DCE DTE, DCE
Minimum baud rate
(bps)
1200 1200 300
Maximum baud rate
(bps)
64 k 2.048 M 115.2
Cable
V.24 (RS232) DTE cable
V.24 (RS232) DCE cable
V.35 DTE cable
V.35 DCE cable
X.21 DTE cable
X.21 DCE cable
RS449 DTE cable
RS449 DCE cable
RS530 DTE cable
RS530 DCE cable
Services supported
1) DDN leased line
2) Terminal access service
1) Dialup through
modems
2) Backup
3) Async leased
line
4) Terminal access
2.8.3 Interface LEDs
Router 1-Port SAE SIC panel is shown in the following figure:
Figure 2-31 Router 1-Port SAE SIC panel