31
RJ-45 Interface indicator
On (Green)
RJ-45 Interface Network Connection is
normal
Status
Indicator
Off
There is not network connection at RJ-45
interface
Transmissio
n Indicator
Shared
On (Yellow)
Sending or receiving data
1.4.2.10.3 Front Panel Interface Description
EM4700BD-48GT provide 48-port 10/100/1000M RJ-45 electronic port.
All kinds of interface description are as follows
Table 1.19 EM4700BD-48GT interface description
Interface Format
Specs
RJ-45 port
z
10/100/1000Mbps self-adapting
z
MDI/MDI-X network wire type self-adapting
z
5 kinds of Unshielded Twisted Pair(UTP): 100
metres
1.4.2.11 EM4700BD-48GX-SFP
48-port 1000Mbps optical line card
（
EM4700BD-48GX-SFP
）
:implements 2-layer and
3-layer wire-speed switching and routing function of 48 1000Mbps optical interfaces, and
IPv6 wire-speed transmission.
1.4.2.11.1 Front Panel Diagram
EM4700BD-48GX-SFP provides 48 1000Mbps optical interfaces.
The following is the sketch map of its front panel:
Fig 1-18 the Sketch Map of the Front Panel of EM4700BD-48GX-SFP
The ports in the above chart are port GB1
－
GB48 from the bottom-left corner to the
top-right corner. The indicator lamps of ports having odd index number are on the left side
of the port array, while the indicator lamps of ports having even index number are on the
right side. The lamps are green indicator lamps.
1.4.2.11.2 Front Panel Indicator
The following is the instruction of the indicator lamps on the front panel of