SFP MODULES (SFP-BL3524-40 DC) ( 1.25G SFP BIDI TX 1310nm/RX 1550nm LC DDM 40km)

PRODUCT FEATURES :  Single LC receptacle optical interface compliant Hot-pluggable SFP footprint 1310nm FP laser transmitter ; 1550nm DFB laser transmitter 1310nm FP laser transmitter；1490nm DFB laser transmitter RoHS compliant and Lead Free Up to 40km on 9/125um SMF Metal enclosure for lower EMI Single 3.3V power supply Low power dissipation <600mW Commercial operating temperature range: 0°C to 70°C APPLICATIONS :  Gigabit Ethernet 1.06 Gb/s Fibre Channel IV.  Optical Characteristics (TOP=25°C, Vcc=3.3 Volts) Parameter Symbol Min Typ Max Unit Ref. Transmitter Output Opt. Power PO -2 – 3 dBm 1 Optical Wavelength λ 1290 1310 1330 nm 2 Spectral Width σ – – 1 nm 2 Optical Rise/Fall Time tr/tf – 170 260 ps 4 Deterministic Jitter Contribution TXΔDJ – 20 56.5 ps 5 Total Jitter Contribution TXΔTJ – 50 119 ps Optical Extinction Ratio ER 9 – – dB Receiver Average Rx Sensitivity @ 1.25 Gb/s(Gigabit Ethernet) RSENS2 – – -25 dBm 6, 7 Average Rx Sensitivity @ 1.06 Gb/s(1X Fibre Channel) RSENS1 – – -25 dBm 6, 7 Maximum Received Power RXMAX 0 dBm Optical Center Wavelength λC 1470 1490 1510 nm LOS De-Assert LOSD – – -25 dBm LOS Assert LOSA -36 – – dBm LOS Hysteresis 0.5 – – dB