1-6
Cisco Connected Grid Routers 2010 Hardware Installation Guide
OL-21559-01
Chapter 1 Overview of the Router
Slot, Port, and Interface Information
Real-Time Clock
Upon system power up, the internal real-time clock with battery backup provides the system software
with time of day. This allows the system to verify the validity of the certification authority (CA)
certificate. The Cisco 2010 CGR has a lithium battery. This battery lasts the life of the router under the
operating environmental conditions specified for the router and is not field-replaceable.
Note
If the lithium battery in a Cisco 2010 CGR should fail, the router must be returned to Cisco for repair.
Slot, Port, and Interface Information
On the Cisco 2010 CGR, the numbering format for slots and ports is defined as follows:
interface type
0/slot/port
. “0” indicates slots that are built into the chassis of a router.
LED Indicators
summarizes the LED indicators that are located on the router bezel or chassis, but not on the
removable interface cards.
Figure 1-6
Power Supply Side View LEDs on the Cisco 2010 CGR
Table 1-2
Cisco 2010 CGR Power Options
Model
AC
AC + POE
DC
Hot Swap
Internal RPS
1
1.
Internal RPS means that additional power supply can be added to the PS2 slot.
Dual DC
2
2.
Dual DC means two separate DC inputs to the same power supply.
2010 CGR
Yes
No
Yes
Yes
Yes
No
277566
PSU1
PSU2
PSU OK
PWR-150W
-HV
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
2
3
1
CONSOLE
SLOT
CF1
DO NOT REMOVE DURING
NETWORK OPERATION
CF0
DO NOT REMOVE DURING
NETWORK OPERATION
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.
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
~
1
9
8
2
10
6
7
3
4
5
1
PSU
1
OK LED
2
ACT
2
and SYS
3
LEDs
3
SFP0/1
4
EN
5
SPD
6
LEDs
4
GE0/1
7
LNK
8
and SPD LED
