OPTICAL-FIBER - SFP CheatSheet: Difference between revisions
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Created page with "Category:Post-It == SFP And SFP+== {| class="wikitable" style="margin:left" |+ SFP Optical Modules |- ! Code !! Speed !! Wavelenght || Distance |- | SX || 1.25G || 850nm LC || 550m |- | LX || 1.25G || 1310nm LC || 10km/20km |- | EX || 1.25G || 1550nm LC || 40km |- | ZX || 1.25G || 1550nm LC || 80km |} {| class="wikitable" style="margin:left" |+ SFP+ Optical Modules |- ! Code !! Speed !! Wavelenght || Distance |- | SR || 10G || 850nm LC || 300m |- | LR || 10G || 13..." |
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== SFP And SFP+== | == SFP And SFP+== | ||
Revision as of 17:05, 8 December 2025
SFP And SFP+
| Code | Speed | Wavelenght | Distance |
|---|---|---|---|
| SX | 1.25G | 850nm LC | 550m |
| LX | 1.25G | 1310nm LC | 10km/20km |
| EX | 1.25G | 1550nm LC | 40km |
| ZX | 1.25G | 1550nm LC | 80km |
| Code | Speed | Wavelenght | Distance |
|---|---|---|---|
| SR | 10G | 850nm LC | 300m |
| LR | 10G | 1310nm LC | 10km/20km |
| ER | 10G | 1550nm LC | 40km |
| ZR | 10G | 1550nm LC | 80km |
Patch Cords
- SX to SX optical module use MM multimode fiber, MM normally use OM1 (62.5/125um) or OM2 (50/125um) patch cord.
- LX to LX optical module use SM singlemode fiber, SM normally use OS2 (9/125um) fiber optical patch cord.
- SR to SR optical module use MM multimode fiber, MM normally use OM3 (50/125um) patch cord.
- LR to LR optical module use SM singlemode fiber, SM normally use OS2 (9/125um) fiber optical patch cord.
- QSFP SR4 TO QSFP SR4 use MM multimode, use MPO OM3 (50/125um) patch cord.
