●Up to 1.25Gb/s data links
●1310nm FP laser transmitter and PIN photo-detector
●Up to 550m on 50/125um MMF
●Hot-pluggable SFP footprint
●Duplex LC/UPC type pluggable optical interface
●Low power dissipation
●Metal enclosure, for lower EMI
●RoHS compliant and lead-free
●Support Digital Diagnostic Monitoring interface
●Single +3.3V power supply
●Compliant with SFF-8472
●Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Specification
Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
Transmitter | ||||||
Center Wavelength | λC | 1270 | 1310 | 1360 | nm | |
Spectrum Bandwidth(RMS) | σ | 3.5 | nm | |||
Average Optical Power | PAVG | -9 | -3 | dBm | 1 | |
Extinction Ratio | ER | 9 | dB | |||
Transmitter OFF Output Power | Poff | -45 | dBm | |||
Transmitter Eye Mask Definition | Compliant with 802.3z(class 1 laser safety) | 2 | ||||
Receiver | ||||||
Center Wavelength | λC | 1270 | 1610 | nm | ||
Sensitivity (Average Power) | Sen. | -19 | dBm | 3 | ||
Input Saturation Power(overload) | Psat | -3 | dBm | |||
LOS Assert | LOSA | -35 | dBm | 4 | ||
LOS De-assert | LOSD | -20 | dBm | 4 | ||
LOS Hysteresis | LOSH | 0.5 | dB |
Part Number Ordering Information
Part Number | Data Rate (Gb/s) | Wavelength (nm) | Transmission Distance(m) | Temperature (oC) (Operating Case) |
HTSF-M1G31MC | 1.25 | 1310 | 550m MMF | 0~70 commercial |
HTSF-M1G31ME | 1.25 | 1310 | 550m MMF | -10~80 Extended |
HTSF-M1G31MI | 1.25 | 1310 | 550m MMF | -40~85 Industrial |
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