Transcievers - alex-aleyan/xilinx GitHub Wiki

Resources:

nTYPE-LLm

  • 10GBASE-FX2
  • <data-rate>TYPE-<PMD><PCS><laneN>
  • Data Rate (n):
    • 10 - 10Mbps
    • 100 - 100Mbps
    • 1000 - 1000Mbps
    • 10G - 10Gbps
    • 25G - 25Gbps
    • 40G - 40Gbps
    • 50G - 50Gbps
    • 100G - 100Gbps
    • 400G - 400Gbps
  • Type (TYPE):
    • BASE - baseband
  • PMD (Physical Medium Dependent; first L):
    • C - Twisted Axial Copper
    • T - Twisted Pair
    • K - bacKplane
    • F - Active Optical (Fiber Optics medium).
    • P - Passive Optical (PON; Air medium).
    • E - Extra long wavelength.
    • L - Long wavelength
    • S - Short wavelength
  • PCS (Physical Coding Sublayer; second L)
    • X - eXternal source coding (8B/10B).
    • P - Scrambled coding PAM4 (64B/66B).
    • R - Scrambled coding NRZ (64B/66B).
    • e - Energy Efficient Ethernet.
  • LaneN (m)

Form Factor (card/cage facing end):

  • XFP
  • SFP (5G-BASE-T),
  • SFP+ (10 Gbs)
  • SFP28 (25.78 Gbs)
  • DSFP28 (50 Gbs or 2x25Gbs)
  • SFP-DD (100 Gbs)
  • QSFP (4 Gbs)
  • QSFP+ (40 Gbs)
  • QSFP24 (50 Gbs)
  • QSFP28 (100 Gbs)
  • QSFP56 (200 Gbs)
  • QSFP-DD (400 Gbs)
  • OSPF (8 electrical lanes; 400 and 800 Gbs)
  • X2
  • CXP
  • XENPAK

Connector (cable facing end):

  • RJ-45
  • LC Duplex (Lucent Connector):
  • LC Simplex
  • SC Duplex (Subscriber Connector)
  • MPO-8
  • MTP/MPO-12 (QSFP)
  • MTP/MPO-16
  • MTP/MPO-24

SMF (Single Mode Fiber; yellow cable, beige tab):

  • OS1 ( 10 km, indoor, tight buffer cable construction)
  • OS2 (200 km, outdoor, loose tube cable construction)
  • Transmitter Type: Fabry-Perot, DFB, DBR (Edge emitting lasers).

MMF (Multi Mode Fiber; orange/blue cable, blue tab):

  • OM1 (33m in 10G networks, Based on LED, Large core diameter and numerical aperture)
  • OM2 (82m in 10G networks, Based on LED, small core diameter and numerical aperture)
  • OM3 (300m in 10G networks, 100m in 40/100G networks, 850nm VCSEL)
  • OM4 (550m in 10G networks, 150m in 40/100G networks)
  • OM5 (440m in 40G networks, 150m in 100G networks, added support of SWDM technology)
  • Transmitter Type: LEDs, VCSEL Laser.

Modulation:

  • PAM4
  • NRZ
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