Huawei SmartLogger3000 User Manual page 24

SmartLogger3000
User Manual
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SFP ports: include two Ethernet optical ports (SFP1 and SFP2), support access of
100M/1000M SFP or eSFP optical modules, and implement ring networking using RSTP
or STP.
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DI ports: digital input ports, which are used to connect to DI power grid scheduling
commands or alarm signals.
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Issue 03 (2020-01-10)
GE Port
Pins
Indicators
If RSTP is used, fiber ring protection can be completed within 10 seconds. If STP is used, fiber ring
protection can be completed within 60 seconds.
The SFP1 and SFP2 ports are Ethernet optical ports and work on the same network segment as the
WAN port.
SFP Port
SFP1
SFP2
Indicators
DI Port
DI1
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Description
Pin 1 GE1+
Pin 2 GE1–
Pin 3 GE2+
Pin 4 GE3+
Pin 5 GE3–
Pin 6 GE2–
Pin 7 GE4+
Pin 8 GE4–
Green indicator If the indicator is steady green, the
line is normal.
Yellow If the indicator blinks yellow, data
indicator communication is normal.
Description
TX1 Transmit port
RX1 Receive port
RX2 Receive port
TX2 Transmit port
Green indicator If the indicator is steady green, the
line is normal.
Yellow If the indicator blinks yellow, data
indicator communication is normal.
Description
1 Can connect to four passive dry
2 Product Overview
16