Small Form FactorPluggable(SFP) transceivers are compatible with the SmallFormFactor Pluggable Multi-Sourcing Agreement (MSA),Thees SFP transceiver consists of five sections: the LDdriver, the limiting amplifier, thedigital diagnostic monitor, the FP laserandthePINphoto-detector. These SFP moduledatalink upto20kmin9/125umsinglemode fiber. Theoptical output canbedisabledbyaTTL logichigh-level input ofTxDisable, and the systemalsocandisablethemoduleviaI2C.These SFP provided TX falult to indicate that degradation of the laser.Lossof signal (LOS)output isprovidedto indicatethelossofan inputoptical signal of receiver or the link statuswithpartner. Thesystemcanalsoget theLOS (or Link)/Disable/Fault informationviaI2Cregisteraccess
Features of SFP:
Applications of SFP:
Absolute Maximum Ratings for SFP:
1310 20km SMF-40~85 Industrial It has to be noted that the operation in excess of any individual absolute maximum ratings might cause permanent damage to this module
Parameter | Symbol | Min | Max | Unit | Notes |
---|---|---|---|---|---|
Storage Temperature | TS | -40 | 85 | °C | |
Power Supply Voltage | VCC | -0.3 | 3.6 | V | |
Relative Humidity (non-condensation) | RH | 5 | 95 | % | |
Damage Threshold | THd | 5 | dBm |
RecommendedOperatingConditionsandPowerSupply Requirements for SFP:
Parameter | Symbol | Min | Typical | Max | Unit | Notes |
---|---|---|---|---|---|---|
Operating Case Temperature | TOP | 0 | 70 | °C | Commercial: -10 to 80, Extended: -40 to 85, Industrial | |
Power Supply Voltage | VCC | 3.135 | 3.3 | 3.465 | V | |
Data Rate | 1250 | Mb/s | ||||
Control Input Voltage High | 2 | Vcc | V | |||
Control Input Voltage Low | 0 | 0.8 | V | |||
Link Distance (SMF) | D | 10 | 9/125um | km |
you can also check Similar SFP with various length at us.
SFP 1.25g 40Km (https://emancommunications.com.np/sfp-125g-40-km-in-nepal)
SFP 1.25g 60Km (https://emancommunications.com.np/sfp-125g-60-km-in-nepal)
SFP 1.25g 80Km (https://emancommunications.com.np/optical-fiber-sfp-125g-80km)
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