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Ç¥ÁعøÈ£ | TTAE.OT-03.0035 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2024-12-06 | ÃÑÆäÀÌÁö | 134 |
ÇѱÛÇ¥Áظí | 400ZR ±¸Çö ±Ô¾à(OIF 400ZR02.0) | ||
¿µ¹®Ç¥Áظí | Implementation Agreement 400ZR(OIF 400ZR02.0) | ||
Çѱ۳»¿ë¿ä¾à | ÀÌ Ç¥ÁØÀº IEEE 802.3 400GBASE-R PHY·Î µ¿ÀÛÇÏ´Â µðÁöÅÐ ÄÚÈ÷¾î·±Æ® ¿Éƽ(DCO: Digital Coherent Optics) 400ZR ±¸Çö¿¡ °üÇÑ °ÍÀ¸·Î, 400ZR ÀÎÅÍÆäÀ̽º, 400ZR »ç¿ë »ç·Ê, 400ZR µ¥ÀÌÅÍ °æ·Î, SC-FEC(Staircase-FEC)¿¡ 400ZR ÇÁ·¹ÀÓ ¸ÅÇÎ, 400ZR ¼ø¹æÇâ ¿À·ù Á¤Á¤, DP-16QAM ½Éº¼ ¸ÅÇÎ ¹× Æí±¤ ºÐ¹è, DSP ÇÁ·¹À̹Ö, ±¤ÇÐ ±Ô°Ý, µ¿ÀÛ Á֯ļö ä³Î Á¤ÀÇ µîÀ» ¸í½ÃÇÑ´Ù. 400ZRÀº ´ÙÀ½°ú °°Àº ¼¼ °¡Áö ¾ÖÇø®ÄÉÀ̼ǿ¡ Àû¿ë °¡´ÉÇÏ´Ù.
- 120km ÀÌÇÏ, ÁõÆø, Á¡´ëÁ¡, 100GHz °í¹Ðµµ ÆÄÀå ºÐÇÒ ´ÙÁß ¹æ½Ä(DWDM: Dense Wavelength-Division Multiplexing) ÀâÀ½ Á¦ÇÑ ¸µÅ© - ºñÁõÆø, ´ÜÀÏ ÆÄÀå, ¼Õ½Ç Á¦ÇÑ ¸µÅ© - 120km ÀÌÇÏ, ÁõÆø, Á¡´ëÁ¡, 75GHz DWDM ÀâÀ½ Á¦ÇÑ ¸µÅ© 400ZRÀº IEEE 802.3-2022 ¹× ITU-T SG15¸¦ Æ÷ÇÔÇÑ ´Ù¸¥ Ç¥ÁØÈ ±â±¸ÀÇ ÀÛ¾÷À» ±â¹ÝÀ¸·Î »óÈ£ ¿î¿ë °¡´ÉÇÏ°Ô ÇÏ°í ±¸ÇöÀ» Áö¿øÇÑ´Ù. |
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¿µ¹®³»¿ë¿ä¾à | This standard IA specifies a Digital Coherent Optics(DCO) 400ZR, operating as a IEEE 802.3 400GBASE-R PHY. It includes 400ZR interfaces, 400ZR use cases, 400ZR data path, 400ZR frame to SC adaptation, 400ZR Forward Error Correction(FEC), DP-16QAM Symbol mapping and polarization distribution, DSP framing, optical specifications, operating frequency channel definitions, etc. 400ZR is applicable to three applications.
- 120 km or less, amplified, point-to-point, 100 GHz Dense Wavelength Division Multiplexing(DWDM) noise limited links - Unamplified, single wavelength, loss limited links. - 120 km or less, amplified, point-to-point, 75 GHz DWDM noise limited links. 400ZR builds upon the work of other standards bodies including IEEE 802.3TM-2022 and ITU-T SG15. |
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