Tx1610/Rx1550 & R1270/1310/1490/1577nm
features
Low dark current, built-in reverse light isolator, ultra low noise, NPR high
Low crosstalk, double optical circuit design, channel isolation up to 30dB
High linearity, high reliability
Compliance with RoHS standards
Wavelength can be customized according to requirements
Main photoelectric performance index (T=25℃)
主要光电性能指标(T=25℃)
parameter | symbol | The minimum value | Typical values | The maximum | unit | instructions |
Tx transmitter | ||||||
The threshold current | Ith | 4 | — | 12 | mA | CW,T=25℃ |
— | — | 40 | CW,T=85℃ | |||
Output optical power | Po | 2.0 | 3.0 | — | mW | CW,If=30mA |
Working current | Iop | — | — | 35 | mA | CW,P=3mW |
The slope efficiency | η | 0.1 | — | — | mW/mA | CW,If=30mA |
Working voltage | Vf | — | 1.1 | 1.5 | V | CW,IFL=Iop |
Center wavelength | λc | 1605 | 1610 | 1615 | nm | CW,IFL=Ith+20mA |
- 20 db spectral width | Δλ | — | 0.32 | — | nm | CW,IFL=Ith+20mA |
Side mode rejection ratio | SMSR | 30 | 40 | — | dB | CW,IFL=Ith+20mA |
Wavelength temperature coefficient | ∆λ/∆Τ | — | 0.09 | — | nm/℃ | CW, 0 to 85℃ |
Rise/fall time | Tr,Tf | — | — | 200 | ps | IFL=Ith+20mA,10%~90% |
Monitor current | Im | 100 | — | 400 | uA | CW,P=Po |
Monitor dark current | Id | — | — | 100 | nA | Vr=5V |
Monitoring junction capacitance | C | — | 10 | 20 | pF | Vr=5V, f=1MHz |
bandwidth | BW | 1.25 | — | — | GHz | |
| ISO | 30 | — | — | dB | |
The tracking error | TE | -1.5 | — | +1.5 | dB | APC, -5℃~+25℃,+25℃~+85℃ |
The receiver of Rx | ||||||
Working wavelength | λ | 1530 | 1550 | 1565 | nm | |
The responsivity | R | 0.85 | — | — | A/W | Vr=5V,λ=1550nm, T=25℃ |
Dark current | Id | — | 0.2 | 1 | nA | Vr=5V |
bandwidth | BW | 2.0 | — | — | GHz | 50Ω matching |
The saturated power | Ps | 2 | — | — | mW | |
capacitance | C | — | — | 0.7 | pF | |
Rise/fall time | Tr/Tf | — | 100 | — | Ps | RL=50Ω |
Reverse voltage | Vr | — | — | 20 | V | |
Light crosstalk | X-talk | 30 | dB | |||
Six-wave WDM wavelength division multiplexer | ||||||
Working wavelength | λ | 1100 | — | 1650 | nm | |
Transmission operating wavelength | λ0 λ1 | 1530 1600 | 1550 1610 | 1565 1620 | nm | |
Reflected operating wavelength | λ2 λ3 λ4 | 1260 1480 1575 | 1310 1490 1577 | 1360 1500 1590 | nm |
every from the | COM→Pass @λ2λ3λ4 | TC-Iso | 30 | 40 | — | dB | 1270/1310/1490/1577nm |
Ref→Pass @λ2λ3λ4 | TR-Iso | 35 | 45 | — | |||
COM→Ref @λ0λ1 | R-Iso | 30 | — | — | 1550/1610nm | ||
Insertion loss | IL | — | 0.6 | 1.0 | dB | 1310/1490nm | |
The limit parameter | |||||||
LD forward current | IFL | — | — | 100 | mA | ||
LD reverse voltage | VRL | — | — | 2 | V | ||
MPD forward current | IFP | — | — | 10 | mA | ||
MPD reverse voltage | IRP | — | — | 20 | V | ||
Working temperature | Top | -25 | +25 | +85 | ℃ | ||
Storage temperature | Tstg | -40 | +25 | +85 | ℃ | ||
Welding temperature | — | — | 260 | ℃ | |||
Welding time | — | — | 10 | s |
For other details, please refer to the corresponding product specifications or consult the sales staff