PoE Switch and Industrial switch Manufacturer
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This is a standard SFP optical module. It uses two multi-mode optical fibers, the speed rate up to 155Mbps and the transmission distance up to 2km. This product can match up with fiber converter and optical Ethernet switch with SFP port, it can be used in Ethernet, telecom and optical fiber communication and other industries.
ADVANTAGES
• SFP package with LC connector
• 1310nm VCSEL Laser and PIN photo detector
• Up to 2km transmission on 50/125 um MMF
• +3.3V single power supply
• LVPECL compatible data input/output interface
• Low EMI and excellent ESD protection
• Laser safety standard IEC-60825 compliant
• Compatible with RoHS
• Digital Diagnostic SFF-8472 compliant
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Item |
Description |
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Power |
Power supply |
By the host power supply |
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Voltage |
DC3.15V - 3.45V |
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Consumption |
0.6W |
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Optical |
Optical wavelength |
1310nm |
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Optical power |
-8dBm ~ -3dBm |
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Optical sensitivity |
-19dBm |
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Transmission |
Fiber type |
Multi-mode fiber 50/125um |
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Fiber port |
LC |
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Transmission distance |
2km |
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Protection |
ESD |
1a contact discharge 3 level |
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1b air discharge 3 level |
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Per: IEC61000-4-2 |
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Environmental |
Working temperature |
0℃ ~ 70℃ |
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Storage temperature |
-40℃ ~ 85℃ |
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Humidity (non-condensing) |
0-85% |
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Mechanical |
Dimension(L x W x H) |
55.4mm x 13.7mm x 8.5mm |
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Material |
Stainless steel |
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Color |
White |
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Weight |
17g |
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Designation |
Quantity |
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SFP-155M-2KM |
1 |
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User Manual |
1 |
