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Interface attributes, Interface leds – H3C Technologies H3C MSR 50 User Manual

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2-2

z

Both full duplex (in common use) and half-duplex operating modes.

Interface attributes

Table 2-1 Interface attributes of the SIC-4FSW/SIC-4FSW-PoE/DSIC-9FSW/DSIC-9FSW-PoE

Description

Attribute

SIC-4FSW/SIC-4FSW-PoE interface

module

DSIC-9FSW/DSIC-9FSW-PoE interface

module

Connector RJ-45

Interface type

MDI/MDIX

Number of
connectors

Four 100 Mbps RJ-45 connectors

Nine 100 Mbps RJ-45 connectors

Cable Standard

(straight-through)/cross-over Ethernet cable

Operation mode

10/100 Mbps autosensing, full/half duplex

MDI stands for Media Dependent Interface of the Ethernet. Typically, the interfaces on the network
cards belong to this type. Cross Media Dependent Interface (MDIX) is usually adopted on hubs or LAN
switches.

Interface LEDs

The following figure illustrates the SIC-4FSW/SIC-4FSW-PoE panel.

Figure 2-1 SIC-4FSW/SIC-4FSW-PoE panel

The following figure illustrates the DSIC-9FSW/DSIC-9FSW-PoE panel.

Figure 2-2 DSIC-9FSW/DSIC-9FSW-PoE panel

On the panel, each port corresponds with one green LED. The following table describes the LEDs on
the panel.

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