Appendix A: Technical Specifications
PoE Specifications
Table 10. PoE Specifications
Ports | Ports 1, 2, 3, 4 |
|
|
Port Priority: | Port 1 (Highest) and Port 4 (Lowest) |
|
|
Standard | Supports both IEEE 802.3at and IEEE 802.3af |
|
|
Mode | Alternate A |
|
|
Max Power Limit per port | 30W |
|
|
Max Power Limit | 75W |
|
|
PoE Guard Band | 70W to 75 W |
|
|
Note
For an explanation of these PoE specifications, see “Power Over
Ethernet” on page 25.
Safety and Electromagnetic Emissions Certifications
Table 11. Safety and Electromagnetic Emissions Certifications
| FCC Part 15 Class A |
RFI Emissions | ISPR 22 Class A, |
| EN55022:2006/A:2007 Class A |
|
|
Immunity | EN55024 |
|
|
Electrical Safety | EN60950 (TUV) |
| (CULUS), |
| |
Environmental Compliance | WEEE |
| China RoHS compliant |
|
|
Quality and Reliability | 800,000 Hours |
(MTBF) |
|
|
|
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