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724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 5
LGB5028A User‘s Manual
User’s Manual/Safety Instructions-
User’s Manual
This guide gives specific information on how to operate and use the management functions of the switch.
The guide is intended for use by network administrators who are responsible for operating and maintaining network equipment;
consequently, it assumes a basic working knowledge of general switch functions, the Internet Protocol (IP), and Simple Network
Management Protocol (SNMP).
Conventions Used in this Manual
The following conventions are used throughout this guide:
NOTE: Emphasizes important information or calls your attention to related features or instructions.
CAUTION: Alerts you to a potential hazard that could cause loss of data, or damage the system or equipment.
WARNING: Alerts you to a potential hazard that could cause personal injury.
Safety Instructions
CAUTION: Circuit devices are sensitive to static electricity, which can damage their delicate electronics. Dry weather conditions or
walking across a carpeted floor may cause you to acquire a static electrical charge.
To protect your device, always:
• Touch the metal chassis of your computer to ground the static electrical charge before you pick up the circuit device.
• Pick up the device by holding it on the left and right edges only.
• If you need to connect an outdoor device to the switch with cable, then you need to add an arrestor on the cable between the
outdoor device and this switch.
NOTE: The switch is an indoor device; if it will be used in outdoor environment or connect with an outdoor device, use a lightning
arrestor to protect the switch.
Do not place the product outdoors in a sandstorm.
Before installation, make sure input power supply and product specifications are compatible with each other.
To reduce the risk of electric shock, disconnect all AC or DC power cords and RPS cables to completely remove power from the
unit.
Before importing/exporting configuration, make sure the firmware version is updated.
After a firmware upgrade, the switch will reset the configuration automatically to the latest firmware version.
This manual provides specific information on how to operate and use the management functions of the switch.