10GBASE-R
K -- backplane
R -- serial ? 64/66 encoding
P -- Passive
T -- Twist
B -- Backbone
例子：
1.4.43 10GBASE-R: An IEEE 802.3 physical coding sublayer for serial 10 Gb/s operation. (See IEEE
Std 802.3, Clause 49.)
AUI : Attachment Unit Interface, originally connected to a MAU
MAU : Medium Attachment Unit, like a 10Base-2 transceiver.
MLT-3 : Multi Level Transmission 3; Three level line code (+1/0/-1) used by 100Base-T
XAUI : A 10G AUI, the X is the Roman numeral for 10; Data path is 4×3.125Gbps Lanes
XLAUI : A 40G AUI, XL being the Roman numeral for 40; Data path is 4×10.3125Gbps Lanes
CAUI: A 100G AUI, C (you guessed it) being the Roman numeral for 100; Data path is 10×10.3125Gbps Lanes
MII : Medium Independent Interface, 4bit wide data path.
RMII : Reduced MII, the MII but with less signals!
SMII : Serial MII, the data path is reduced to one bit.
GMII : Gigabit MII, 8bit wide data path.
RGMII : Reduced Gigabit MII.
SGMII : Serial Gigabit MII.
TBI : Ten Bit Interface
XGMII : 10G MII (this time the G made it in).
XGXS : XGMII eXtender Sublayer.
XLGMII : 40G MII.
CGMII : 100G MII.
MAC : Media Access Controller.
PLS : Physical Layer Signaling; for 10Mbps only, implemented the Manchester encoding.
RS : Reconciliation Sublayer.
PCS : Physical Coding Sublayer; e.g. 8B/10B.
MLD : Multi Lane Distribution
PMA : Physical Medium Attachment.
PMD : Physical Medium Dependant.
IPG : Inter Packet Gap; Code words sent between valid Ethernet Frames.