【资料原名】:802.3ap
【资料作者】:ieee
【资料日期】:2007
【资料语言】:中文
【资料格式】:PDF
【资料目录和简介】:
When the PCS is used with a 1000BASE-KX PMD, see Clause 73 for a description of the Auto-Negotiation
process. The following requirements apply to a PCS used with a 1000BASE-KX PMD. The PCS shall
support the primitive AN_LINK.indication(link_status) (see 73.9). The parameter link_status shall take the
value FAIL when sync_status=FAIL and the value OK when sync_status=OK. The primitive shall be
generated when the value of link_status changes. If Clause 37 Auto-Negotiation is not present, xmit shall be
DATA. If Clause 37 Auto-Negotiation is present, the variable mr_an_enable should be false when
1000BASE-KX operation is negotiated through Clause 73 Auto-Negotiation.