The working ground of the switch should be preferably separated and kept as far as possible from the grounding
device of the power equipment or the anti-lightning grounding device.
Keep the equipment away from high-power radio transmitter, radar transmitting station, and high-frequency
large-current device.
Measures must be taken to shield static electricity.
Altitude Requirements
Security design and evaluation of this switch are implemented below an altitude of 2000 meters. There is no security
concern below an altitude of 2,000 meters while there may be potential risks above 2,000 meters.
Precaution for Fiber Connections
Before you connect the fibers, check that the optical connector type and fiber type match the optical interface type used. In
addition, pay attention to the Tx and Rx directions of the fiber. The Tx end of this equipment should be connected to the
Rx end of the peer equipment, and the Rx end of this equipment to the Tx end of the peer equipment.
Requirements of Installation Tools
Table 2-4 List of installation tools
Common Tools
Phillips screwdriver, straight screwdriver, related electric cables and optical cables, bolts,
diagonal pliers, straps
Special Tools
Anti-static tools
Meters
Multimeter
The tool kit is customer supplied.
