Installation Manual

42 System Specifications
Power Requirements
Parameter Specifications
Nominal input voltage 90 – 254 VAC, 47/63 Hz
Maximum current draw S25N: 2 A @ 100/120 VAC; 1 A @ 200/240 VAC
S25V (AC): 6.5 A @ 100/120 VAC; 3.25A @ 200/240 VAC
S25V (DC): 11.5A @ -48 VDC
Minimum ACcurrent draw .35 A @ 254 VAC
.62 A @ 90 VAC
Maximum power consumption S25N, S25V: 102W
S25N (AC): 156W
S25N (DC): 136W
Maximum PoE power 320W for PoE using either AC or DC inputs
790W for PoE using load-sharing AC and DC inputs
Agency Compliance
The S25N and S25V are designed to comply with the following safety and agency requirements.
USA Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC rules. These limits are designated to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy. If it is not installed and used in accordance to the
instructions, it may cause harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference, in which case users will be required to take
whatever measures necessary to correct the interference at their own expense.
Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits.
Force10 Networks is not responsible for any radio or television interference caused by using other than
recommended cables and connectors or by unauthorized changes or modifications in the equipment.
Unauthorized changes or modification could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
Note: The S25N and S25V contain no user-serviceable parts. They contain a lithium clock battery that is not
field-serviceable. For details on recycling the system or any of its components, see Product Recycling and Disposal
on page 45.