26
Installing and Connecting the Router
What you Need to Know
Warning:
Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote
risk of electric shock from lightning. Statement 1038
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:
Stability hazard. The rack stabilizing mechanism must be in place, or the rack must be bolted to the floor
before you slide the unit out for servicing. Failure to stabilize the rack can cause the rack to tip over. Statement 1048
Warning:
The chassis should be mounted on a rack that is permanently affixed to the building. Statement 1049
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:
A ground wire must always be a single piece of wire. Never splice two wires together for a ground.
Corrosion and weathering can lead to a poor connection at the splice, making the ground ineffective and
dangerous. Statement 270
Warning:
To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord. Statement 1023
Warning:
Use copper conductors only. Statement 1025
Warning:
A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. Statement
1022
Warning:
Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not
view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye
loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Statement 1056
Warning:
To prevent the system from overheating, do not operate it in an area that exceeds the maximum
recommended ambient temperature of: 60°C (140°F). Statement 1047
Warning:
Hot surface. Statement 1079
Caution:
Heat sinks applicable to warning statement 1079, can exceed 90º C in a 60º C ambient. Suitable
precautions should be taken to avoid burns.
Warning:
This equipment needs to be grounded. Use a green and yellow 12 to 14 AWG ground wire to connect the
host to earth ground during normal use. Statement 242
What you Need to Know
CLI Console Access
Use the new USB console port on the router to access the Cisco Internet Operating System (IOS) Command Line
Interface (CLI) on the router and perform configuration tasks. A terminal emulation program, such as Microsoft Windows
HyperTerminal, is required to establish communication between the router and a PC. See
.
Note:
A Microsoft Windows USB driver must be installed before you establish physical connectivity between the router
and the PC.
Slot and Port Numbers
Cisco CGR 2010 routers have built-in ports and new slots. The new slots accommodate new grid router WAN interface
cards (GRWICs). See
Slot, Port, and Interface Information, page 11
for slot and port numbering
