Shenzhen Gigaopto Technology Co., Ltd.
Professional Designer and Manufacturer of Optical Transceivers
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10Gbps WDM BOSA TX1490nm EML/RX1550nm APD LC SC Bi-Directional Optical Sub-Assembly
Description
The GIGAOPTO's BOSA-T1490EML-R1550APD-10G-LC-REC is designed for data communication, supporting up to 10Gbps data rate. The transmitter side uses a 1490nm EML laser. The receiver side uses a 1550nm APD with TIA.
Absolute Maximum Ratings (Tc=25℃)
| Parameter | Symbol | Min. | Max. | Unit |
| Reverse Voltage (LD) | VRL | --- | 2 | V |
| Forward Current (LD) | IFL | --- | 150 | mA |
| Forward Current (MPD) | IFD | --- | 10 | mA |
| Operating Case Temperature | TOP | 0 | 75 | ℃ |
| Storage Temperature | TSTG | -40 | +85 | ℃ |
| Lead Soldering (Temperature)/(Time) | --- | --- | 260/10 | ℃/Sec |
| NTC Current | INTC | 5 | V | |
| NTC Voltage | VNTC | 2 | mA | |
| TEC Current | ITEC | -0.96 | 0.96 | A |
| TEC Voltage | VTEC | -1.29 | -1.29 | V |
| Resistance(Standard 10KΩ@25℃ | Rth | 9.5 | 10.5 | KΩ |
| B constant of Rth | B | 3800 | 4000 | K |
Optical & Electrical Characteristics
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Transmitter (TC=25±3℃) | ||||||
| Threshold Current | Ith | --- | --- | 20 | mA | CW |
| Laser Set Temperature | Tld | 40 | 45 | 50 | ℃ | |
| Output Optical Power | Pf | 2.8 | --- | --- | mW | CW, Iop= 60 mA, Tld= 45℃,VEA=0V |
| Operating Voltage | Vop | --- | 1.2 | 1.8 | V | Iop= 60 mA,Tld= 45℃ |
| Center Wavelength | λc | 1470 | 1490 | 1510 | nm | Iop= 60 mA,Tld= 45℃, VEA=0V |
| Monitor Current | Imon | 50 | --- | 1500 | μA | Iop= 60 mA,Tld= 45℃ |
| SMSR | --- | 35 | --- | --- | dB | op= 60 mA,Tld= 45℃, VEA=0V |
| Tracking Error (CW) | TE | -1.0 | --- | 1.0 | dB | 0℃/+45℃, +45℃/+75℃ |
| Receiver (TC=25±3℃) | ||||||
| Supply Voltage | VCC | 2.97 | 3.3 | 3.6 | V | |
| Breakdown Voltage | VBR | 27 | 33 | 45 | V | Id=10μA, Vcc off |
| Supply Current | Icc | --- | 27 | 43 | mA | DC |
| Optical Wavelength | λ | 1530 | 1550 | 1570 | nm | |
| Sensitivity | Sen | --- | --- | -25.5 | dBm | λ=1550nm , PRBS=2^31-1, BER=10-10,ER=10dB,@10Gbps |
| Saturation Power | Psat | -6 | --- | --- | dBm | |
Features
Commercial: 0°C~70°C
Industrial: -40°C~85°C
Application
Standard
Outline Drawing (Unit: mm)
