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Interface Card and Interface Module Manual
H3C MSR 20/30/50 Series Routers
Chapter 2 Smart Interface Cards
2-2
2.1.2 Interface Attributes
The interface attributes of SIC-1FEA are given in the following table:
Table 2-1
Interface attributes of SIC-1FEA
Attribute
SIC-1FEA
Connector type
RJ-45
Interface type
MDI
Number of connectors
1
Cable type
Straight-through Ethernet cable
Operating mode
10/100 Mbps autosensing
Full duplex/half duplex
Note:
MDI stands for Media Dependent Interface of the Ethernet. Normally, the interfaces on
the network cards belong to this type. MDIX stands for Cross Media Dependent
Interface, which is usually adopted on HUBs or LAN Switches.
2.1.3 Interface LEDs
SIC-1FEA panel is shown in the following figure:
Figure 2-1
SIC-1FEA panel
The status description of the LEDs on SIC-1FEA panel is listed in the following table:
Table 2-2
Description of the LEDs on SIC-1FEA panel
LED
Description
LINK
OFF means no link is present;
ON means a link is present.
ACT
OFF means no data is being transmitted or received;
Blinking means data is being received or/and transmitted.