Cisco CGR 2010 Installing And Connecting
Installing and Connecting the Router
This section describes how to install and connect Cisco CGR 2010 routers to a LAN or WAN, as well as how to connect
AC or DC power to the router.
These topics are discussed.
What you Need to Know, page 26
Before You Begin, page 27
Unpacking the Router, page 27
Installing the Router in a Rack, page 27
Power-Supply Modules, page 30
Connecting to a Console Terminal or Modem, page 38
Installing the Cisco Microsoft Windows USB Device Driver, page 41
Uninstalling the Cisco Microsoft Windows USB Driver, page 42
Connecting to the Auxiliary Port, page 43
Connecting WAN and LAN Interfaces, page 44
Auxiliary Port, Console Port, and Adapter Pinouts for the Cisco CGR 2010 Router, page 45
Connectors and Cabling for the 8-Port Asynchronous/ Synchronous RS-232 GRWIC, page 51
Note: To see translations of the warnings that appear in this publication, see Cisco Connected Grid Routers Series
Regulatory Compliance and Safety Information.
Caution: For the optimum temperature ranges, do not operate it in an area that less than the minimum of 40°C and
exceeds a maximum recommended ambient temperature of 60°C.
Note: To view specifications for the CGR 2010 router, see the Cisco 2010 Connected Grid Router data sheet at:
http://www.cisco.com/en/US/prod/collateral/routers/ps10967/ps10977/data_sheet_c78_593509.html
Warning: Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning: This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit. Statement 1028
Warning: Hazardous network voltages are present in WAN ports regardless of whether power to the unit is OFF or
ON. To avoid electric shock, use caution when working near WAN ports. When detaching cables, detach the end
away from the unit first. Statement 1026
Warning: Do not use this product near water; for example, near a bath tub, wash bowl, kitchen sink or laundry tub,
in a wet basement, or near a swimming pool. Statement 1035
Cisco Systems, Inc. www.cisco.com
25
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 Connecting to a Console
Terminal or Modem, page 38.
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
26
Installing and Connecting the Router
Before You Begin
Before You Begin
Before installing and connecting a Cisco CGR 2010 router, read the safety warnings and gather the following tools and
equipment:
ESD-preventive cord and wrist strap
Number 2 Phillips screwdriver
Flat-blade screwdrivers: small, 3/16-in. (4 to 5 mm) and medium, 1/4-in. (6 to 7 mm)
— To install or remove GRWICs
— To remove the cover, if you are upgrading memory or other components
Screws that fit your rack
In addition, depending on the type of modules you plan to use, you might need the following equipment to connect a
port to an external network:
Cables for connection to the WAN and LAN ports (dependent on configuration).
For more information on cable specifications, see Cisco Modular Access Router Cable Specifications on
www.cisco.com.
Ethernet hub or PC with a network interface card for connection to an Ethernet (LAN) port.
Console terminal (an ASCII terminal or a PC running HyperTerminal or similar terminal emulation software) configured
for 9600 baud, 8 data bits, 1 stop bit, no flow control, and no parity.
Modem for connection to the auxiliary port for remote administrative access (optional).
Data service unit (DSU) or channel service unit/data service unit (CSU/DSU) as appropriate for serial interfaces.
External CSU for any CT1/PRI modules without a built-in CSU.
NT1 device for ISDN BRI S/T interfaces (if not supplied by your service provider).
Caution: Sites with ambient temperatures consistently above 25 degrees C (77 degrees F) and with potentially high
levels of dust or debris may require periodic preventative maintenance cleaning.
Unpacking the Router
Do not unpack the router until you are ready to install it. If the final installation site will not be ready for some time, keep
the chassis in its shipping container to prevent accidental damage. When you are ready to install the router, proceed with
unpacking it.
The router, accessory kit, publications, and any optional equipment you ordered may be shipped in more than one
container. When you unpack the containers, check the packing list to ensure that you received all of the items on the list.
Installing the Router in a Rack
The Cisco CGR 2010 router can only be mounted in a rack.
Caution: To prevent damage to the chassis, never attempt to lift or tilt the chassis by holding it by the plastic panel
on the front. Always hold the chassis by the sides of the metal body.
27
249218
277568
PSU1 PSU2
PSU OK
PWR-150W-HV
SYS SPD SPD SPD SPD 2 0 1
USB
CON
ACT
SFP
0/1
EN
SFP
0/0
EN
GE
0/1
LINK
GE
0/0
LINK
PSU
231
CONSOLE
SLOT
CF1
CF0
PSU OK
PWR-150W-HV
Cisco Connected Grid Router 2000 Series
CAUTION: This unit may have more than
one power source. Disconnect all power
sources before servicing to avoid
electric shock.
DO NOT REMOVE DURING
NETWORK OPERATION
DO NOT REMOVE DURING
NETWORK OPERATION
PS
Type
Input Terminal
Symbol
Input Rating
Per Source
Lo V DC
Hi V DC
Lo 24 - 60 V 10A
100-250V 2A
100-240V
~
2A
50-60 Hz
Hi
or
V AC
~
Installing and Connecting the Router
Installing the Router in a Rack
Note: Allow at least one rack unit of vertical space above the router.
Rack-Mounting the Chassis
The Cisco CGR 2010 router can be installed in a 19-inch (48.26-cm) standard rack.
You can mount the router in the following ways:
Power-supply side mounting—Brackets attached at the power supply side of the chassis with the power-supply side
facing forward.
Cable-side mounting—Brackets attached at the cable side of the chassis with the cable side facing forward.
Figure 1 on page 28 shows the rack-mount brackets used with the Cisco CGR 2010 router.
Figure 1 Rack-Mount Brackets for the Cisco CGR 2010 Router
Attaching Rack-Mount Brackets to Cisco CGR 2010 Routers
To attach the long side of each bracket to the Cisco CGR 2010 router, use four of the supplied number-8 Phillips flat-head
screws.
Figure 2 on page 28 shows how to attach the brackets to the sides of the router with the power-supply side forward.
Figure 2 Bracket Installation for Power-Supply Side Mounting
Figure 3 on page 29 shows how to attach the brackets to the sides of the router with the cable-side forward.
28
SFP 0/0
SFP 0/1
GE 0/0
GE 0/1
CONSOLE
AUX
EN
EN
Cisco CGR 2010
PSU2PSU1
L
N
N
L
+
Lo
-
-
Lo
+
277447
-
HI
+
+
HI
-
0
1
EN
SPD
CF
1
PS
2
ACT
SYS
0
1
SL
SL
SLOT 3 SLOT 2
SLOT 1 SLOT 0
CONN CONN
0-3
4-7
CD/LP AL CD/LP AL
P1 P0
Installing and Connecting the Router
Installing the Router in a Rack
Figure 3 Bracket Installation for Cable-Side Mounting
Caution: Do not over-torque the screws. The recommended torque is 15 to 18 inch-lb (1.7 to 2.0 N-m).
Attach the second bracket to the opposite side of the chassis. Use a number 2 Phillips screwdriver to install the number-8
bracket screws.
Caution: Your chassis installation must allow unrestricted airflow for chassis cooling.
Mounting the Router in a Rack
After you attach the rack-mount brackets to the router chassis, use the screws provided with the rack to install the
chassis in the rack. See Figure 4 on page 30
Note: The screw slots in the brackets are spaced to line up with every second pair of screw holes in the rack. When the
correct screw holes are used, the small threaded holes in the brackets line up with unused screw holes in the rack. If the
small holes do not line up with the rack holes, you must raise or lower the brackets to the next rack hole.
Caution: A space of 1 RU above each Cisco CGR 2010 router is required for sufficient air ventilation.
Figure 4 on page 30 shows a typical installation in a rack.
29
Installing and Connecting the Router
Power-Supply Modules
Figure 4 Mounting the Chassis in a Rack (Typical Installation)
Cisco CGR 2010
L
-
HI
N
+
PSU2PSU1
+
Lo
-
-
Lo
+
+
N
HI
L
-
1
EN
0
EN
SFP 0/0
SFP 0/1
SPD
ACT
SYS 0
CF
PS
1
2
1
SL
GE 0/1
SL
GE 0/0
SLOT 3 SLOT 2
AUX
CONSOLE
EN
1
1 Mounting screws (4)
SLOT 1 SLOT 0
CONN CONN
0-3
4-7
CD/LP AL CD/LP AL
P1 P0
277448
Power-Supply Modules
This section describes how to connect AC power and DC power to the Cisco CGR 2010 router. This section also
describes how to protect the Cisco CGR 2010 router terminal block from exposure with the terminal block cover and shut
off power.
Table 1 on page 30 summarizes the three power-supply modules available for the Cisco CGR 2010 router.
Table 1 Power-Supply Modules
Model Description Voltage Range
PWR-RGD-AC-DC High-voltage AC or DC. 100-240VAC
100-250VDC
PWR-RGD-LOW-DC Low-voltage DC. 24-60VDC 10 amps
PWR-RGD-AC-DC-C High-voltage AC or DC.
China-specific model.
See Figure 5 on page 31.
100-240VAC
100-250VDC
30
Installing and Connecting the Router
Power-Supply Modules
Figure 5 Cisco CGR 2010 Router Power Supply Inserted Into the Router
PWR-150W-HV
PSU OK
PSU1 PSU2
PSU1 PSU2
SFP
SFP
SFP
SFP
GE
GE
0/1
0/0
PWR-150W-HV
PSU OK
CAUTION: This unit may have more than
one power source. Disconnect all power
sources before servicing to avoid
electric shock.
2
1
2
GE
GE
SLOT
SLOT
ACT
ACT
0/0
0/1
0/1
0/1
EN
EN
0/0
0/0
EN
EN
LINK
LINK
LINK
LINK
USB
PSU
PSU
1
1 CONSOLE
CON
23
23
SYS SPD SPD SPD SPD 2 01USB
SYS SPD SPD SPD SPD 2 01
CONSOLE
CON
PSU OK
PSU OK
“CAUTION: This unit may have more than one power source.
Disconnect all power sources before servicing to avoid electric chock.”
CF1
CF1 CF0
DO NOT REMOVE DURING
DO NOT REMOVE DURING
NETWORK OPERATION
NETWORK OPERATION
PWR-150W-HV
PWR-150W-HV
PS Type
Input Rating Per Sources
LoV dc
24-60V
HiV dc
CF0
10A
100-270V
V ac, 50/60 Hz
2A
100-240V ~
DO NOT REMOVE DURING
DO NOT REMOVE DURING
2A
NETWORK OPERATION
NETWORK OPERATION
Cisco 2935R
Cisco Connected Grid Router 2000 Series
1 Power supply 2 Power supply captive screws
Connecting AC Power
This section explains how to connect AC power to the Cisco CGR 2010 router.
PS
Input Terminal
Type
Input Rating
Symbol
Lo V DC
Per Source
Lo 24 - 60 V
Hi V DC
Hi
10A
or
100-250V 2A
V AC
~
100-240V
~
50-60 Hz
2A
277597
Warning: Read the installation instructions before connecting the system to the power source. Statement 1004
To connect an AC power supply:
1. Verify that power is off to the circuit on the power supply that you are removing. As an added precaution, place the
appropriate safety flag and lockout devices at the source power circuit breaker, or place a piece of adhesive tape
over the circuit breaker handle to prevent accidental power restoration while you are working on the circuit.
2. Observe the power-input terminal on the left edge of the router’s cable side. See Figure 6 on page 32
31
Installing and Connecting the Router
2
7
6
1
3
4
5
PSU2
0.25 in. (6.3 mm) ± 0.02 in. (0.5 mm)
60531
Power-Supply Modules
Figure 6 Power-Input Terminal Designations
1 Line connection for AC power
2 Neutral connection for AC power 5 Negative connection for low-voltage DC
3 Negative connection for high-voltage DC 6 Positive connection for low-voltage DC
7 Ground connection
1
Note that the line connection for AC power and the negative connection for high-voltage DC power
share the same power input terminal—that is, this terminal can be used for either AC or DC power. The
same is true for the terminal for the neutral connection for AC power and the positive connection for
high-voltage DC power—the same terminal can be used for either AC or DC power.
Note: The power-supply module 1 connection is labeled PSU1, and the power-supply module 2 connection is
labeled PSU2. Ensure that you connect the wires to the correct terminal screws.
3. Use twisted-pair copper wire to connect from the power-input terminal to the power source.
Note: Use 12-AWG (minimum) for the low-voltage DC power supply module. Use 14-AWG (minimum) or 12-AWG
(maximum) for the high-voltage DC or AC power supply module.
4. Strip each of the two wires to 0.25 inch (6.3 mm) ± 0.02 inch (0.5 mm). See Figure 7 on page 32
Figure 7 Stripping the Input Power Source Wire
1
4 Positive connection for high-voltage DC
Note: Do not strip more than 0.27 inch (6.8 mm) of insulation from the wire. Stripping more than the recommended
amount of wire can leave exposed wire from the connector after installation.
5. To connect AC power:
Warning: When installing or replacing the unit, the ground connection must always be made first and
disconnected last. Statement 1046
a. Connect the Ground wire (the green or green/yellow lead of the cable) into the terminal marked with the ground
symbol. See item 7 in Figure 6 on page 32
b. Connect the Line wire (the black or brown lead of the cable) into the terminal screw labeled L.
See item 1 in Figure 9 on page 34.
32
Installing and Connecting the Router
Power-Supply Modules
c. Connect the Neutral wire (the white or blue lead of the cable) into the terminal screw labeled N.
See item 2 in Figure 9 on page 34.
Note: Ensure that you cannot see any wire lead. Only wire with insulation should extend from the terminal screw.
d. Use a tie wrap to secure the cable to the central strain relief tab next to the terminal block on the chassis. Secure
the cable immediately adjacent to the terminal block to minimize strain on the cable.
The strain relief mechanism consists of three metal loops built into the chassis next to the terminal block. See
Figure 8 on page 33.
Note: Do not overtighten the tie wrap to the loops. This could damage the wiring insulation. An overtightened tie
wrap could cause cold-flow of the wire insulation, which in turn could cause shorting of the power source to the
chassis.
Figure 8 Using Tie Wraps with the Strain Relief Mechanism
1
Cisco CGR 2010
L
-
N
HI
+
PSU2PSU1
+
Lo
-
-
Lo
+
+
N
HI
L
-
1
0
EN
SL
EN
CF
PS
ACT
1
2
SFP 0/0
SFP 0/1
SPD
SYS 0
1
SL
SLOT 3 SLOT 2
GE 0/1
AUX
GE 0/0
CONSOLE
EN
SLOT 1 SLOT 0
CONN CONN
0-3
4-7
P1 P0
CD/LP AL CD/LP AL
199587
1 Tie wraps to the central strain relief tab.
Caution: Ensure that all strands of a stranded wire are properly captured into the terminal block. A loose strand
could possibly short the chassis and result in a hazard.
e. Use minimum 14 AWG or maximum 12 AWG copper wire to connect the router to a 15 A branch circuit in
accordance with local electrical code requirements.
6. Fully insert the un-insulated lead in to the terminal block and screw each captive screw on the terminal block tight
to ensure proper connection.
Caution: The AWG size of the wires feeding power to the input terminal block is a minimum of 14 AWG (2.0 mm2)
or a maximum of 12 AWG (3.309 mm2), all for a 15 Amp branch circuit. 12 AWG is the largest wire that the
terminal block will accept.
7. Torque the captive screws (above the wires) to 8.5 in-lb (± 0.5 in-lb).
Caution: Do not touch the terminal block when energy is restored. The terminal block screw heads and any
exposed wiring could have hazardous line voltages (depending on the voltage source). The Cisco CGR 2010
router is intended to be installed in a restricted access location and serviced by trained personnel only.
8. Connect the other end of the line wire (the wire connected to L) to the line terminal on the AC power source.
9. Connect the other end of the neutral wire (the wire connected to N) to the neutral terminal on the AC power source.
10. Turn on the power at the AC circuit, then verify that the following LEDs are green:
— On the power-supply module: PSU OK LED. See Figure 6 on page 12
— On the router: PSU1 (bottom) or PSU2 LED (top). See Figure 6 on page 12
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