Analog Modem Interface Module; Sic-1Am/Sic-2Am - H3C MSR Router Comware 5 Series Manual

Interface LEDs
Figure 17 SIC-1SAE panel
Figure 18 SIC-2SAE panel
Figure 19 SIC-4SAE panel
Table 25 LED description
LED
LINK
ACT
Interface cables and the connection methods
For more information about synchronous/asynchronous serial port cables and the connection
methods, see

Analog modem interface module

•
SIC-1AM
•
SIC-2AM

SIC-1AM/SIC-2AM

Introduction
The 1/2-port analog modem interface module (SIC-1AM/SIC-2AM) integrates the functions of
asynchronous interface and external modem, that is, allowing 1/2 channel(s) of remote modem
subscribers to directly access the Router. They support:
•
Data rate of 56 kbps.
Description
•
Off: No link is present.
•
On: A link is present.
•
Off: No data is being transmitted or received;
•
Flashing: Data is being received or/and transmitted.
"Synchronous/asynchronous serial ports."
17