Cisco Systems ASR 1000 Series manual Connecting DC-Input Power to Cisco ASR 1006 Router

Chapter 4 Cisco ASR 1006 Router Overview and Installation

Connecting Power to Cisco ASR 1006 Router

Figure 4-14

5

4

Cisco ASR 1006 Router AC Power Supply Power Inlet and Standby Switch

6	7	8
	OUTPUT INPUT INPUT
	FAIL	OK OK

ALARMS 60V 1A MAX

100-240V~ 16-7A

50-60HZ

This unit might have more than one power supply connection. All connections must be removed to de-energize the unit.

3 2 1

280029

1	AC power supply fan	5	AC power supply handle
2	DB-25 alarm connector	6	AC power inlet
3	Tie-wrap tab	7	AC power supply Standby switch
4	AC power supply captive screw	8	AC power supply LEDs

Step 3 Plug the AC power supply cable into the AC power source.

This completes the procedure for connecting AC-input power.

Connecting DC-Input Power to Cisco ASR 1006 Router

This section describes how to connect the DC power supply into the Cisco ASR 1006 Router.

Before you begin, 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.

•For DC input power cables, select the appropriate wire gauge based on the National Electrical Code (NEC) and local codes for 40-amp service at nominal DC input voltage (–48/–60 VDC). Three pairs of cable leads, source DC (–) and source DC return (+), are required for each power distribution unit (PDU). These cables are available from any commercial cable vendor. All input power cables for the chassis should have the same wire gauge and cable lengths should match within 10 percent of deviation.

Each DC input power cable is terminated at the PDU by a cable lug. The cable lugs must be dual-hole, and have a straight tongue. They must be able to fit over 1/4-inch terminal studs at 0.625-inch (15.88-mm) centers.

	Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
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