Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
Transmitter | ||||||
Differential data input swing | VIN,PP | 200 | 1200 | mVpp | 1 | |
Tx Disable Input-High | VIH | 2.0 | Vcc | V | ||
Tx Disable Input-Low | VIL | 0 | 0.8 | V | ||
Tx Fault Output-High | VOH | 2.0 | Vcc | V | 2 | |
Tx Fault Output-Low | VOL | 0 | 0.8 | V | 2 | |
Input differential impedance | Rin | |||||
Receiver | ||||||
Differential data output swing | Vout,pp | 300 | 1000 | mVpp | 3 | |
Rx LOS Output-High | VROH | 2.0 | Vcc | V | 2 | |
Rx LOS Output-Low | VROL | 0 | 0.8 | V | 2 | |
Optical Characteristics
(TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 85 ℃,VCC = 3.13 to 3.47 V)
Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
Transmitter | ||||||
Operating Wavelength | λ | 770 | 850 | 860 | nm | |
Ave. output power (Enabled) | PAVE | -9.5 | 0 | dBm | 1 | |
Extinction Ratio | ER | 9 | dB | 1 | ||
RMS spectral width | Δλ | 0.85 | nm | |||
Rise/Fall time (20%~80%) | Tr/Tf | 0.26 | ps | 2 | ||
Output Optical Eye | Compliant with IEEE802.3 (class 1 aser safety) | |||||
Receiver | ||||||
Operating Wavelength | λ | 770 | 850 | 860 | nm | |
Receiver Sensitivity | PSEN | -17 | dBm | 3 | ||
Overload | PAVE | 0 | dBm | 3 | ||
LOS Assert | Pa | -35 | dBm | |||
LOS De-assert | Pd | -18 | dBm | |||
LOS Hysteresis | Pd-Pa | 0.5 | dB | |||
Ordering Information：
Part Number | Description |
OLSP8512L-CDS5 | SFP 1.25Gbps 850nm 550m 0~70℃ |
OLSP8512L-IDS5 | SFP 1.25Gbps 850nm 550m -40~85℃ |
