QTech QSW-8200 series User Manual

Contents

QTech QSW-8200 series User Manual Manual pdf 22 page image

User ManualChapter 2. Hardware Installation 22www.qtech.ru2.1.1.6 Rack ConfigurationThe dimensions of the QSW-8200 series is designed to be mounted on a standard 19’’ rack,please ensure good ventilation for the rack. Every device in the rack will generate heat during operation, therefore vent and fans mustbe provided for an enclosed rack, and devices should not be stacked closely. When mounting devices in an open rack, care should be taken to prevent the rack framefrom obstructing the switch ventilation openings. Be sure to check the positioning of theswitch after installation to avoid the aforementioned.Caution！If a standard 19’’ rack is not available, the QSW-8200 series can be placed on a clean leveldesktop, leave a clearance of 100mm around the switch for ventilation, and do not placeanything on top of the switch.2.1.2 Installation Notice Read through the installation instruction carefully before operating on the system. Makesure the installation materials and tools are prepared. And make sure the installation siteis well prepared. During the installation, users must use the brackets and screws provided in the accessorykit. Users should use the proper tools to perform the installation. Users should alwayswear antistatic uniform and ESD wrist straps. Users should use standard cables andconnecters. After the installation, users should clean the site. Before powering on the switch, usersshould ensure the switch is well grounded. Users should maintain the switch regularly toextend the lifespan of the switch.2.1.3 Security Warnings When using SFP transceiver, do not stare directly at the fiber bore when the switch is inoperation. Otherwise the laser may hurt your eyes. Do not attempt to conduct the operations which can damage the switch or which cancause physical injury. Do not install, move or disclose the switch and its modules when the switch is inoperation. Do not open the switch shell. Do not drop metals into the switch. It can cause short-circuit. Do not touch the power plug and power socket. Do not place the tinder near the switch.