Chapter 3 Structure and Principle
Confidential and Proprietary Information of ZTE CORPORATION 15
TABLE5 ZXR10 2920/2928 SUBBOARD LIST
FGEI offer 2 gigabit ethernet upward electrical port, the type is
SF-2GE-2RJ45，as shown in
Figure 5.
FIGURE 5 FGEI SUBBOARD
There are 4 indicators on the FGEI panel. Each gigabit ethernet
electrical port has 2 indicators, & one is link activation indicator,
& the other one is link status indicator.
If the link activation indicator is flashing, it indicates that
data sending or receiving is underway.
When link status indicator is on, it indicates that the LINK is
normal.
FGFI subboard offer two gigabit Ethernet up-go light port, & the
type is SF-2GE-2SFP，as shown in
Figure 6.
Subboard Type Function
FGEI SF-2GE-2RJ45
2 gigabit
Ethernet
electrical
port
FGFI SF-2GE-2SFP
2 gigabit
Ethernet
light port
FGFE
SF-2GE-SFPRJ45
1 gigabit
Ethernet
light port+1
gigabit
Ethernet
electrical
port
Indicators
FGFI
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