This product relies on the building’s installation for short-circuit (overcurrent) protection. Ensure that the
protective device is rated not greater than: 20A. Statement 1005
Warning
Do not locate the antenna near overhead power lines or other electric light or power circuits, or where it can
come into contact with such circuits. When installing the antenna, take extreme care not to come into contact
with such circuits, because they may cause serious injury or death. For proper installation and grounding of
the antenna, please refer to national and local codes (for example, U.S.:NFPA 70, National Electrical Code,
Article 810, Canada: Canadian Electrical Code, Section 54). Statement 1052
Warning
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to
ensure that the system remains stable. The following guidelines are provided to ensure your safety:
• This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
• When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the
heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the
unit in the rack. Statement 1006.
Warning
To prevent the system from overheating, do not operate the devices in an area that exceeds the maximum
recommended ambient temperature:
• C111x ≤ 40 °C
• C1101 ≤ 45 °C
• C1109-2P ≤ 50 °C.
• C1109-4P ≤ 55 °C.
Statement 1047
Warning
For connections outside the building where the equipment is installed, the following ports must be connected
through an approved network termination unit with integral circuit protection, LAN, PoE. Statement 1044.
Warning
To prevent airflow restriction, allow clearance around the ventilation openings to be at least: 1.75 in. (4.4
cm). Statement 1076.
Warning
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
17
Prepare for Router Installation
General Site Requirements