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NO TE
● Local maintenance refers to the operations performed by connecting a USB flash drive
to the SmartLogger USB port, such as full data import and export using a USB flash
drive, and by connecting the SmartLogger to the FusionSolar app or SUN2000 app over
the built-in WLAN hotspot.
● If an alarm and local maintenance happen concurrently, the alarm/maintenance
indicator shows the local maintenance state first. After local maintenance ends, the
indicator shows the alarm state.
Communications Ports
●
GE ports: Ethernet ports, including one WAN port and one LAN port
Appearance
GE Port
Description
Pins
Pin 1
1+
Pin 2
1–
Pin 3
2+
Pin 4
3+
Pin 5
3–
Pin 6
2–
Pin 7
4+
Pin 8
4–
Indicators
Green
indicator
If the indicator is steady green,
the line is normal.
Yellow
indicator
If the indicator blinks yellow,
data communication is
normal.
●
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.
NO TE
● 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.
SmartLogger3000
User Manual
2 Product Overview
Issue 10 (2022-08-20)
Copyright © Huawei Technologies Co., Ltd.
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