Cisco ASR 1002 Hardware Installation Guide

–48 VDC power supply
On (|)/ Off (O)
6
–48 VDC power supply
LEDs
2
–48 VDC power supply
handle
7DB-25 alarm connector3
——–48 VDC power supply
fan
4
Shielded cables must be used to connect to the DB-25 alarm connector on both the AC and –48 VDC
power supplies in order to comply with FCC/EN55022/CISPR22 Class A emissions requirements. See
the “How Cisco ASR1000-RP Alarm Monitoring Works” section on page 2-22 .
Note
Before you begin, read these important notices:
• The color coding of the –48 VDC input power supply leads depends on the color coding of the –48 VDC
power source at your site. Typically, green or green/yellow is used for ground (GND), black is used for
–48 V on negative (–) terminal and red is used for RTN on the positive (+) terminal. Make certain the
lead color coding you choose for the –48 VDC input power supply matches lead color coding used at
the –48 VDC power source.
• For –48 VDC input power cables, select the appropriate wire gauge based on the National Electrical
Code (NEC) and local codes for 60-amp service at nominal –48 VDC 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 45-degree angle tongue. They must be able to fit over #10 power terminal stud.
–48 VDC input power cables must be connected to the PDU terminal studs in the proper positive (+) and
negative (–) polarity. In some cases, the –48 VDC cable leads are labeled, which is a relatively safe
indication of the polarity. However, you must verify the polarity by measuring the voltage between the
–48 VDC cable leads. When making the measurement, the positive (+) lead and the negative (–) lead must
always match the (+) and (–) labels on the PDU.
Note
• A ground cable is required for each –48 VDC PDU. We recommend that you use at least 6-AWG
multistrand copper wire. This wire is not available from Cisco Systems; it is available from any
commercial cable vendor.
The ground wire cable lug should be dual-hole (as shown in Figure 75: Cisco ASR 1004 Router –48 VDC
Power Supply Grounding Wire and Stud, on page 214) and able to fit over M6 terminal studs at 0.625-inch
(15.88-mm) centers. Recommended lug terminal wire size Panduit part number:
•
LCD8-14A-L for 8AWG wire size
◦
◦
LCD6-14A-L for 6AWG wire size
Cisco ASR 1000 Series Router Hardware Installation Guide
212
Cisco ASR 1004 Router Overview and Installation
Connecting --48 VDC Input Power to Cisco ASR 1004 Router

Cisco ASR 1002 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.3
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet interface type	Gigabit Ethernet
DHCP client	-
Supported network protocols	BGP, GRE, OSPF, DVMRP, EIGRP, IS-IS, IGMPv3, PIM-SM, PIM-SSM
Ethernet LAN (RJ-45) ports	4
Security algorithms	SSH
VPN tunnels quantity	8000
Safety	UL60950-1 CSA, C22.2 No. 60950-1-03, EN 60950-1, IEC 60950-1, AS/NZS 60950.1
Certification	FCC 47CFR15 Class A AS/NZS CISPR 22 CISPR 22 Class A EN55022 Class A ICES-003 Class A VCCI Class A CNS-13438 Class A EN61000-3-2 EN61000-3-3
Internal memory	4096 MB
AC input voltage	85 - 264 V
Power source type	AC
AC input frequency	50 - 60 Hz
Power consumption (typical)	560 W
Operating altitude	0 - 3048 m
Storage temperature (T-T)	0 - 50 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	5 - 90 %
Product color	Gray
Rack capacity	2U

Weight and Dimensions

Depth	461 mm
Width	437.4 mm
Height	89 mm
Weight	- g