Quick Start Guide
– 5 –
Warnings and Cautionary Messages
Warning:
This product does not contain any serviceable user
parts.
Warning:
Installation and removal of the unit must be carried
out by qualified personnel only.
Warning:
When connecting this device to a power outlet,
connect the field ground lead on the tri-pole power plug to a
valid earth ground line to prevent electrical hazards.
Warning:
This switch uses lasers to transmit signals over fiber
optic cable. The lasers are compliant with the requirements of a
Class 1 Laser Product and are inherently eye safe in normal
operation. However, you should never look directly at a
transmit port when it is powered on.
Warning:
When selecting a fiber SFP device, considering
safety, please make sure that it can function at a temperature
that is not less than the recommended maximum operational
temperature of the product. You must also use an approved
Laser Class 1 SFP transceiver.
Caution:
Wear an anti-static wrist strap or take other suitable
measures to prevent electrostatic discharge when handling this
equipment.
Caution:
Do not plug a phone jack connector in the RJ-45
port. This may damage this device.
Caution:
Use only twisted-pair cables with RJ-45 connectors
that conform to FCC standards.
Caution:
Installing the switch in a rack requires two people:
One should position the switch in the rack, while the other
secures it using the mounting screws.
