Практически всегда, когда речь заходит об одноволоконных SFP модулях, или как их еще называют WDM или BiDi (Bi-Direction), в качестве транспортной среды подразумевается использование одномодового волокна. Но иногда возникает вопрос: можно ли использовать подобные оптические модули на многомодовых волокнах?
пятница, 20 мая 2016 г.
Таблица соответствия скоростей и протоколов передачи данных
| Category | Protocol | Description | Datarate | Unit | Remark |
| 400G | Ethernet | 400G Ethernet | 412,5 | Gbit/s | |
| 200G | Infiniband | 4x HDR | 206,4 | Gbit/s | |
| 100G | Fibre Channel | 128G FC | 112,2 | Gbit/s | |
| G.709 OTN | OTU4 | 111,809973 | Gbit/s | ||
| Infiniband | 4x EDR | 103,2 | Gbit/s | ||
| Ethernet | 100G Ethernet | 103,125 | Gbit/s | ||
| 40G | Infiniband | 4x FDR | 56,25 | Gbit/s | |
| Infiniband | HDR | 51,6 | Gbit/s | ||
| G.709 OTN | OTU3e2 | 44,583355 | Gbit/s | ||
| G.709 OTN | OTU3 | 43,018413 | Gbit/s | ||
| Ethernet | 40G Ethernet | 41,25 | Gbit/s | ||
| Infiniband | 4x QDR | 40 | Gbit/s | ||
| 25G | Fibre Channel | 32G FC | 28,05 | Gbit/s | |
| Infiniband | EDR | 25,8 | Gbit/s | ||
| Ethernet | 25G Eternet | 25,78125 | Gbit/s | ||
| 14G | Infiniband | FDR | 14,0625 | Gbit/s | |
| 16G | Fibre Channel | 16G FC | 14,025 | Gbit/s | |
| 12G | SMPTE ST-2082 | 12G-SDI | 12 | Gbit/s | 2160p60 |
| 10G | G.709 OTN | OTU2e | 11,095727 | Gbit/s | |
| G.709 OTN | OTU2 | 10,709225 | Gbit/s | ||
| Fibre Channel | 10G FC | 10,51875 | Gbit/s | ||
| Ethernet | 10GbE-LAN | 10,3125 | Gbit/s | ||
| Infiniband | QDR | 10 | Gbit/s | ||
| SONET/SDH | STM-64/OC192 | 9,95328 | Gbit/s | ||
| Ethernet | 10GbE-WAN | 9,953 | Gbit/s | ||
| LTE (CPRI/OBSAI) | CPRI | 9,83 | Gbit/s | ||
| 8G | Fibre Channel | 8G FC | 8,5 | Gbit/s | |
| 7G | LTE (CPRI/OBSAI) | CPRI | 7,373 | Gbit/s | |
| 6G | LTE (CPRI/OBSAI) | OBSAI | 6,144 | Gbit/s | |
| LTE (CPRI/OBSAI) | CPRI | 6,144 | Gbit/s | ||
| SMPTE ST-2081 | 6G-SDI | 6 | Gbit/s | 2160p30 | |
| 5G | Infiniband | DDR | 5 | Gbit/s | |
| LTE (CPRI/OBSAI) | CPRI | 4,9152 | Gbit/s | ||
| 4G | Fibre Channel | 4G FC | 4,25 | Gbit/s | |
| 3G | LTE (CPRI/OBSAI) | OBSAI | 3,072 | Gbit/s | |
| LTE (CPRI/OBSAI) | CPRI | 3,072 | Gbit/s | ||
| SMPTE 372M | Dual Link HD-SDI | 2,970 & 2,970/1,001 | Gbit/s | 1080p60 | |
| SMPTE 424M | 3G-SDI | 2,970 & 2,970/1,001 | Gbit/s | 1080p60 | |
| 2G | G.709 OTN | OTU1 | 2,666057 | Gbit/s | |
| Infiniband | SDR | 2,5 | Gbit/s | ||
| SONET/SDH | STM-16/OC-48 | 2,48832 | Gbit/s | ||
| LTE (CPRI/OBSAI) | CPRI | 2,4576 | Gbit/s | ||
| Fibre Channel | 2G FC | 2,125 | Gbit/s | ||
| 1G | LTE (CPRI/OBSAI) | OBSAI | 1,536 | Gbit/s | |
| SMPTE 292M | HD-SDI | 1,4985 & 1,485/1,001 | Gbit/s | 1080i | |
| Ethernet | GbE | 1,25 | Gbit/s | ||
| SONET/SDH | OC-24 | 1,24416 | Gbit/s | ||
| LTE (CPRI/OBSAI) | CPRI | 1,2288 | Gbit/s | ||
| Fibre Channel | 1G FC | 1,0625 | Gbit/s | ||
| 100M-800M | LTE (CPRI/OBSAI) | OBSAI | 768 | Mbit/s | |
| SONET/SDH | STM-4/OC-12 | 622,08 | Mbit/s | ||
| LTE (CPRI/OBSAI) | CPRI | 614 | Mbit/s | ||
| SMPTE 344M | ED-SDI | 540 | Mbit/s | 480p, 576p | |
| SMPTE 259M | SD-SDI | 360 | Mbit/s | 480i, 576i | |
| SMPTE 259M | SD-SDI | 270 | Mbit/s | 480i, 576i | |
| SMPTE 259M | SD-SDI | 177 | Mbit/s | 480i, 576i | |
| SONET/SDH | STM-1/OC-3 | 155,52 | Mbit/s | ||
| SMPTE 259M | SD-SDI | 143 | Mbit/s | 480i, 576i | |
| Ethernet | Fast Ethernet | 125 | Mbit/s | ||
| SONET/SDH | OC-1 | 51,84 | Mbit/s |
По материалам www.flexoptix.net
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