Cisco ASR 1013 Quick Start Manual page 16

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 This unit might have more than one power supply connection. All connections must be removed to de-energize the
unit. Statement 1028
Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that the
protective device is rated not greater than: AC power supplies 20 A and DC power supplies 40 A. Statement 1005
Figure 8 shows the Cisco ASR 1013 Router DC power supply and labels.
Figure 8 Cisco ASR 1013 Router DC Power Supply
8
7
1 Fan
2 DB-25 alarm connector*
Tie-wrap tab
3
DC power supply terminal block and plastic cover
4
Earth ground symbol
5
DC power supply ground studs
6
Note: Shielded cables must be used to connect to the DB-25 alarm connector on both the AC and DC power supplies, in order to comply with
FCC/EN55022/CISPR22 Class A emissions requirements.
Before you install the DC-input power supply in the Cisco ASR1013 router, read these important notices:
• The color coding of the DC-input power supply leads depends on the color coding of the DC power source at your site.
Typically, green or green/yellow is used for ground (GND), black is used for -48V on negative (–) terminal and red is used
for RTN on the positive (+) terminal. Make certain the lead color coding you choose for the DC-input power supply matches
lead color coding used at the DC power source.
• Shielded cables must be used to connect to the DB-25 alarm connector on both the AC and DC power supplies, in order to
comply with FCC/EN55022/CISPR22 Class A emissions requirements.
16
10
9
-48/-60V 40A
This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.
6 5 4
12
11
OUTPUT INPUT
FAIL OK
ALARMS
60V
1A MAX
3 2
7 DC power supply captive screw
8 DC power supply handle
Terminal block and plastic cover single screw
9
10 On/Off (|/O) circuit breaker switch
11 Terminal block and plastic cover slot tab
12 Power supply LEDs
FAN
OK
1