Cisco 3745 빠른 시작 매뉴얼 - 페이지 9
{카테고리_이름} Cisco 3745에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco 3745 33 페이지. Non-proprietary security policy
Cisco 3745에 대해서도 마찬가지입니다: 솔루션 개요 (16 페이지), 업그레이드 지침 (30 페이지), 사용자 설명서 (48 페이지), 설치 매뉴얼 (12 페이지)
페이지 인쇄
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be accessed only
through the use of a special tool, lock and key, or other means of security. Statement 1017
Warning
Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and
watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld
the metal object to the terminals. Statement 43
Warning
This equipment has been designed for connection to TN and IT power systems. Statement 1007
Warning
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage
(TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports
both use RJ-45 connectors. Use caution when connecting cables. Statement 1021
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of
a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if
you are uncertain that suitable grounding is available. Statement 1024
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages
and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other
equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards,
faceplates, front covers, and rear covers are in place. Statement 1029
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning
To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the handles on
modules (such as power supplies, fans, or cards); these types of handles are not designed to support the weight
of the unit. Statement 1032
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 1040
9