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Updated:December 1, 2009
Document ID:1473981361430605
Product Overview
Cisco is now offering a new variable-output power supply, scalable from 1500 watts (W) to 4500W, for the Cisco
®7606-S Router specifically designed for DC environments (Figure 1).
Figure 1. Cisco 7600 Series 4500W DC Power Supply
Features and Benefits
• Variable output design configurable for 4500W, 3000W, or 1500W output corresponding to three, two, or one input active
• Equally sized, multiple inputs, which allow lower fusing requirements and maintain consistent wire gauge among 4500W, 3000W, and 1500W output configurations
• Industry-standard dual post terminals
• Terminal design that facilitates cable entry from left or right side
• Pawl type sliding power switch
• Compatible with Cisco 7606-S chassis
• Network Equipment Building Standards (NEBS) Level 3 compliant power supply
Technical Specifications
Table 1 gives the technical specifications for the Cisco 7600 Series 4500W DC Power Supply.
Table 1. Technical Specifications for Cisco 7600 Series 4500W DC Power Supply
Feature
Specification
Power supply output capacity
4500W with three inputs active
3000W with two inputs active
1500W with one input active
Maximum system power dissipation
18,100 Btus per hour at max. 4500W load
12,100 Btus per hour at max. 3000W load
6100 Btus per hour at max. 1500W load
Power supply output
1500W max. continuous operation (one DC input)
• 15.0A at 1.5 VDC
• 5.0A at 3.3 VDC
• 30.0A at 50 VDC
3000W max. continuous operation (two DC inputs)
• 15.0A at 1.5 VDC
• 5.0A at 3.3 VDC
• 60.0A at 50 VDC
4500W max. continuous operation (three DC inputs)
• 25.0A at 3.3 VDC
• 12.0A at 12 VDC
• 90.0A at 42 VDC
DC input voltage
-48 VDC nominal at 37A in North America (operating range: -40.5 VDC to -56 VDC)
-60 VDC nominal at 30A for international (operating range: -55 VDC to -72 VDC)
DC input current
40A per each DC input at -48VDC input voltage (total three inputs)
DC input terminal block
Accepts 2-hole copper compression type conductors
(Actual size of the wire needed is determined by qualified local electrician in accordance with national or local electric codes.)
Output holdup time
8 ms
Terminal and ground studs
1/4 in. x 20
Hex nut integrated washer
1/4 in.-20 UNC P Lock
Minimum/maximum torque
Min. 15 IN-LB/max. 20 IN-LB
Lugs required
Industry-standard 2-hole compression lug - holes on 5/8-in. centers
Chassis compatibility
Cisco 7606-S Router
Minimum software support
Cisco IOS® Software Release 12.2SRE
Regulatory compliance
CE marking
CCC marking
CSA NRTL marking
CSA marking
PSE marking
PSB marking
Safety
• UL 60950-1
• IEC 60950-1
• EN 60950
• CAN/CSA-C22.2 No. 60950-1
• AS/NZS 3260/TS001
• NOM-019-SCFI
• GB 4943-95
EMC
• FCC Part 15 (CFR 47) Class A
• ICES-003 Class A
• EN55022 Class A
• CISPR22 Class A
• Japan, Taiwan, and Korea Class A
• AS/NZS 3548 Class A
• VCCI Class A
• EN55024
• ETS300 386
• EN50082-1
• EN61000-3-2
• EN61000-3-3
• EN61000-6-1
Industry Standards
• GR-63-Core NEBS Level 3
• GR-1089-Core NEBS Level 3
• ETSI 300 019 Storage Class 1.1
• ETSI 300 019 Transportation Class 2.3
• ETSI 300 019 Stationary Use Class 3.1
Weight
10 kg - 22 lbs
Service and Support
Cisco offers numerous service and support programs for both service provider and enterprise customers. Cisco has earned the highest customer satisfaction ratings in the industry by providing the world-class service and support necessary to deploy, operate, and optimize networks. Whether the goal is speed to market, maximizing network availability, or enhancing customer satisfaction and retention, Cisco is committed to the success of its customers.
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