IEEE 802.3bt-2018 PDF Download
$118.00
IEEE Standard for Ethernet Amendment 2: Physical Layer and Management Parameters for Power over Ethernet over 4 pairs
Amendment by IEEE, 01/31/2019
Document Format: PDF
Description
Amendment Standard – Superseded.The maximum Powered Device (PD) power available is increased by this amendment to IEEE Std 802.3-2018 by utilizing all four pairs in the specified structured wiring plant. This represents a substantial change to the capabilities of Ethernet with standardized power. The power classification information exchanged during negotiation is extended to allow meaningful power management capability. These enhancements solve the problem of higher power and more efficient standardized Power over Ethernet (PoE) delivery systems.
Product Details
- Published:
- 01/31/2019
- ISBN(s):
- 9781504452762
- Number of Pages:
- 291
- File Size:
- 1 file , 4.3 MB
- Product Code(s):
- STDSU23390
- Note:
- This product is unavailable in Russia, Belarus
