Features
●Up to 1.25Gb/s data links
●1550nm DFB laser transmitter and PIN photo-detector
●Up to 80km on 9/125µm SMF
●Hot-pluggable SFP footprint
●BIDI 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
Part Number Ordering Information
Part Number | Data Rate (Gb/s) | Wavelength (nm) | Transmission Distance(km) | Temperature (oC) (Operating Case) |
HTSF-B1G5549ZXC | 1.25 | 1550Tx/1490nmRx | 80km SMF | 0~70 commercial |
HTSF-B1G5549ZXE | 1.25 | 1550Tx/1490nmRx | 80km SMF | -10~80 Extended |
HTSF-B1G5549ZXI | 1.25 | 1550Tx/1490nmRx | 80km SMF | -40~85 Industrial |
Optical Characteristics
Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
Transmitter | ||||||
Center Wavelength | λC | 1530 | 1550 | 1570 | nm | |
Spectrum Bandwidth(RMS) | σ | 1 | nm | |||
Side Mode Suppression Ratio | SMSR | 30 | dB | |||
Average Optical Power | PAVG | 0 | 5 | dBm | 1 | |
Optical Extinction Ratio | ER | 9 | dB | |||
Transmitter OFF Output Power | POff | -45 | dBm | |||
Transmitter Eye Mask | Compliant with 802.3z(class 1 laser safety) | 2 | ||||
Receiver | ||||||
Center Wavelength | λC | 1470 | 1490 | 1510 | nm | |
Receiver Sensitivity (Average Power) | Sen. | -26 | dBm | 3 | ||
Input Saturation Power (overload) | Psat | -3 | dBm | |||
LOS Assert | LOSA | -36 | dB | 4 | ||
LOS De-assert | LOSD | -27 | dBm | 4 | ||
LOS Hysteresis | LOSH | 0.5 | 2 | 6 | dBm |
Know more about HTF
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