Cisco 12008, Installation And Configuration Manual, Page: 118 / 382

Site Requirements Guidelines
Cisco 12008 Gigabit Switch Router Installation and Configuration Guide 2-16
Table 2-1 AC Power Cord International Options
Note All source AC power cords are 14 feet (4.27 m) in length.
DC-Powered Systems
In a router to be equipped with DC-input power supplies, observe the following guidelines:
•
Each DC-input power supply requires a dedicated 40A service.
•
For DC power cables, it is recommended that you use 4 AWG, high-strand-count wire
cable with dual hole lugs that fit over M6 (metric) terminals centered 0.625 inch
(15.86 mm) apart.
For a listing of the electrical specifications for the DC-input power supply, see Table 1-10
in Chapter 1.
Figure 2-6 shows the specifications of the lug used for source DC power cable connections.
Note
To prevent the crimp area on the lug (see Figure 2-6) from coming in contact with
the metal faceplate of the DC-input power supply, add a length of heat-shrink tubing to this
area of the lug to provide extra insulation.
Label Description Product Number
United States 208 VAC, 60 Hz AC power cord CAB-GSR12-US=
Australian 240 VAC, 50 Hz AC power cord CAB-GSR12-AU=
European 230 VAC, 50 Hz AC power cord CAB-GSR12-EU=
Italian 220 VAC, 50 Hz AC power cord CAB-GSR12-IT=
United Kingdom 240 VAC, 50 Hz AC power cord CAB-GSR12-UK=