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Instrument and meter
layer 3 switch
router
layer 2 switch
5.700-SI Standard Gigabit Ethernet Switch
Next Generation FireWall
Huawei S12700 Series Agile Switch
5.700-EI Enhanced Gigabit Ethernet Switch
NE40E full-service router
FSWLG series network cabinet
Digital Distribution Unit
FSWLG4786 communication interface screen
FSGPX4786 Fiber Optic Distribution Cabinet
Fiber skipping and tail fiber
Erbium doped fiber amplifier
19 inch rack mounted distributed Raman fiber amplifier
ADSS optical cable
SMA1664
OMS 1200 transmission equipment
IEC61850 protocol converter
High frequency switching power supply system
Remote intelligent monitoring and maintenance system for battery pack
Intelligent computer room
Successful operation!
