H3C Technologies H3C MSR 50 - Manual (Page 162)

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Description
Attribute
Synchronous Asynchronous
Supported service
z DDN leased line
z
Terminal access service
z Dialup through modems
z Backup
z
Asynchronous leased line
z
Dumb terminal access
Interface LEDs
MIM-2SAE panel is shown in the following figure:
Figure 3-65 MIM-2SAE panel
MIM-4SAE panel is shown in the following figure:
Figure 3-66 MIM-4SAE panel
The following table describes the LEDs on the MIM-2SAE/MIM-4SAE panel:
Table 3-52 Description of the LEDs on the MIM-2SAE/MIM-4SAE panel
LED Description
LINK
z
OFF means no link is present;
z
ON means a link is present.
ACT
z
OFF means no data is being transmitted or received;
z Blinking means data is being received or/and transmitted.
MIM-8SAE panel is shown in the following figure:
Figure 3-67 MIM-8SAE panel
On MIM-8SAE module, each link corresponds to a LED. ON means the link is connected. Blinking
means data is being transmitted or received.
Interface cable
SAE modules use synchronous/asynchronous serial interface cables with DB-28 connectors for
connection.