Technical Documentation
Related Documentation
AC Power Cord Specifications for the MX480 Router
Each AC power supply has a single AC appliance inlet located on the power supply that requires a dedicated AC power feed. Most sites distribute power through a main conduit that leads to frame-mounted power distribution panels, one of which can be located at the top of the rack that houses the router. An AC power cord connects each power supply to the power distribution panel.
You can order detachable AC power cords, each approximately 8 ft (2.5 m) long that supply AC power to the router. The C19 appliance coupler at the female end of the cord inserts into the AC appliance inlet coupler, type C20 (right angle) as described by International Electrotechnical Commission (IEC) standard 60320. The plug at the male end of the power cord fits into the power source receptacle that is standard for your geographical location.
Table 1 provides specifications and Figure 1 depicts the plug on the AC power cord provided for each country or region.
Table 1: AC Power Cord Specifications
Country | Model Number | Electrical Specification | Plug Type |
|---|---|---|---|
Australia | CBL-M-PWR-RA-AU | 240 VAC, 50 Hz AC | SAA/3/15 |
China | CBL-M-PWR-RA-CH | 220 VAC, 50 Hz AC | CH2-16P |
Europe (except Denmark, Italy, Switzerland, and United Kingdom) | CBL-M-PWR-RA-EU | 220 or 230 VAC, 50 Hz AC | CEE 7/7 |
Italy | CBL-M-PWR-RA-IT | 230 VAC, 50 Hz AC | CEI 23-16/VII |
Japan | CBL-PWR-RA-JP15 | 125 VAC, 50 or 60 Hz AC | JIS 8303 |
CBL-M-PWR-RA-JP | 220 VAC, 50 or 60 Hz AC | NEMA L6-20P | |
North America | CBL-PWR-RA-US15 | 125 VAC, 60 Hz AC | NEMA 5-15P |
CBL-PWR-RA-TWLK-US15 | 125 VAC, 60 Hz AC | NEMA L5-15P | |
CBL-M-PWR-RA-US | 250 VAC, 60 Hz AC | NEMA 6-20 | |
CBL-M-PWR-RA-TWLK-US | 250 VAC, 60 Hz AC | NEMA L6-20P | |
United Kingdom | CBL-M-PWR-RA-UK | 240 VAC, 50 Hz AC | BS89/13 |
Figure 1: AC Plug Types
 | Warning: The AC power cord for the router is intended for use with the router only and not for any other use. |
|  Warning: Translation from Japanese: The attached power cable is only for this product. Do not use the cable for another product. |
 | Note: In North America, AC power cords must not exceed 4.5 m (approximately 14.75 ft) in length, to comply with National Electrical Code (NEC) Sections 400-8 (NFPA 75, 5-2.2) and 210-52, and Canadian Electrical Code (CEC) Section 4-010(3). You can order AC power cords that are in compliance. |
| Warning: The router is pluggable type A equipment installed in a restricted-access location. It has a separate protective earthing terminal (sized for UNC 1/4-20 ground lugs) provided on the chassis in addition to the grounding pin of the power supply cord. This separate protective earthing terminal must be permanently connected to earth. |
 | Caution: Power cords and cables must not block access to device components or drape where people could trip on them. |
