200GBASE-KR2

E542559
Ethernet physical layer standard

200GBASE-KR2 is an Ethernet physical layer standard for 200 Gbit/s transmission over backplane copper links using two electrical lanes.

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Observed surface forms (1)

Surface form Occurrences
200GBASE-CR2 1

Statements (24)

Predicate Object
instanceOf Ethernet physical layer standard ⓘ
abbreviationExpansion 200 Gigabit BASE backplane, 2 lanes ⓘ
aggregation 2 x 100 Gbit/s electrical lanes ⓘ
application backplane links ⓘ
category backplane Ethernet ⓘ
dataRate 200 Gbit/s ⓘ
definedIn IEEE 802.3cd NERFINISHED ⓘ
direction full-duplex ⓘ
encoding PAM4 ⓘ
laneCount 2 ⓘ
laneType electrical lanes ⓘ
linkType point-to-point ⓘ
medium backplane copper ⓘ
organization IEEE NERFINISHED ⓘ
OSIlayer Layer 1 ⓘ
physicalLayer Ethernet PHY for backplanes ⓘ
purpose high-bandwidth intra-system connectivity ⓘ
standardFamily 200GBASE ⓘ
standardizationBody IEEE 802.3 Working Group NERFINISHED ⓘ
subLayer Physical Layer (PHY) NERFINISHED ⓘ
supports 200 Gigabit Ethernet ⓘ
targetUse high-speed Ethernet backplanes ⓘ
technologyDomain wired networking ⓘ
uses 4-level pulse amplitude modulation ⓘ

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

IEEE 802.3ck → defines → 200GBASE-KR2 ⓘ
IEEE 802.3ck → defines → 200GBASE-KR2 ⓘ
this entity surface form: 200GBASE-CR2