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Cisco Network Convergence System 6000 Series Routers Site Planning Guide
OL-29236-02
Chapter 3 System Specifications
Power Specifications
Power Specifications
Chassis as shipped 775 lb (352 kg)
Chassis in shipping crate with
pallet
1050 lb (476 kg)
Chassis, fully loaded with
power, fan trays, cards, and
cosmetics
1450 lb (658 kg)
Floor Loading
Chassis in rack footprint
(floor contact area)
Chassis: 6.9 sq ft (0.64 sq m)
Maximum floor loading 210 lb/sq ft
Chassis Cooling
Two fan trays
Chassis airflow 70,792 liters per minute
DC power system airflow 6796 liters per minute
AC power system airflow 5097 liters per minute
Table 3-2 Cisco NCS 6008 Chassis Power Specifications
Power trays
Either six AC or six DC power trays
(cannot mix AC and DC power trays)
DC power tray Up to four DC PMs per tray
AC power tray Up to three AC PMs per tray
Power Redundancy (N+N)
DC Up to 24 power modules can be installed, and only 12 are needed to
be active at any time. This allows support for 12+12 power
redundancy through "A" and "B" battery plant feeds.
AC Up to 18 power modules can be installed, and only 9 are needed to
be active at any time. This allows support for 9+9 power redundancy
by using two independent AC power sources (9 feeds each).
DC Input
Nominal input voltage –48 VDC or –60 VDC
(tolerance range: –40 to –72 VDC)
Input current 50 A max at –48 VDC
40 A max at –60 VDC
60 A at –40 VDC (maximum)
Table 3-1 Cisco NCS 6008 Chassis Specifications (continued)
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