1490nm Filter WDM BOSA Module
Model Number: BLQ-PFA-T34R5
Brand Name: Belycomm
Mounting Type: unniversual type
Description: FWDM BOSA
Type: Laser Diode
- Product Introduction
Video Description
Key attributes
| Model Number | BLQ-PFA-T34R5 |
| Brand Name | Belycomm |
| Mounting Type | unniversual type |
| Description | FWDM BOSA |
| Type | Laser Diode |
| Place of Origin | Fujian, China |
| Package Type | Surface Mount |
| Package / Case | Surface Mount |
| Operating Temperature | -20~+70℃ |
| Series | FWDM BOSA |
| Supplier Type | original manufacturer, ODM, agency, retailer |
| Media Available | datasheet, Photo |
| Max. Reverse Voltage | 2V |
| Max. Forward Current | 120mA |
| Connector | FC/APC |
| Center Wavelength | 1310/1490nm |
| Reflect Channel Wavelength | 1550nm |
| Fiber Bend Radius | 30mm |
| Optical Output Power | 2mW |
Packaging and delivery
| Selling Units | Single item |
| Single package size | 29X22.5X5.5 cm |
| Single gross weight | 1.000 KG |
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 1000 | 1001 - 10000 | > 10000 |
| Lead time (days) | 16 | 17 | 20 | To be negotiated |
Products Description
Features
* CWDM series transmitter with MQW DFB-LD
* Low Insertion loss, Low return loss
* Low noise, Low distortion Low threshold current
* Integrated Optical Isolator
* High Stability and Reliability
Applications
* Light circuit terminal, Optical network unit
* FTTH
* Optical transceiver
* Cable TV systems
* WDM systems
Specification
Absolute Maximum Ratings (Tc=25℃)
|
Parameter |
Symbol |
Ratings |
Unit |
Notes |
Unit |
|
Reverse Voltage(LD) |
Vr(LD) |
2 |
V |
CW |
mA |
|
Forward Current(LD) |
If(LD) |
120 |
mA |
CW |
V |
|
Reverse Voltage(MPD) |
Vr(PD) |
15 |
V |
CW |
mA |
|
Forward Current(MPD) |
If(PD) |
2 |
mA |
CW |
V |
|
Storage Temperature |
Tstg |
-40~ +85 |
℃ |
- |
℃ |
|
Operating Temperature |
Topr |
-20~ +70 |
℃ |
- |
℃ |
|
Lead Soldering Temperature/Time |
Ts |
260/10 |
℃/S |
- |
℃/S |
|
Fiber Yield Strength |
- |
1 |
kgf |
- |
mm |
|
Fiber Bend Radius |
- |
30 |
mm |
- |
Transmitter Optical and Electrical Characteristics (Tc=25℃)
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
Test Condition |
|
Center Wavelength |
λc 1 |
1300 |
1310 |
1320 |
nm |
CW, Po= Pf |
|
λc 2 |
1480 |
1490 |
1500 |
nm |
CW, Po= Pf |
|
|
Threshold Current |
Ith |
3 |
- |
15 |
mA |
CW, T=25℃ |
|
- |
- |
50 |
mA |
CW,T=85℃ |
||
|
Operating Voltage |
Vf |
- |
1.2 |
1.5 |
V |
|
|
Optical Output Power |
Pf 1 |
2.0 |
- |
2.5 |
mW |
If=Ith+20mA@1310nm |
|
Pf 2 |
2.0 |
- |
2.5 |
mW |
If=Ith+20mA@1490nm |
|
|
Rise/Fall Time(20-80%) |
Tr/Tf |
- |
- |
0.2 |
nS |
If=Ith, Po=Pf, 50 Ohm |
|
Monitor Current |
Im |
100 |
- |
1000 |
uA |
CW,Po= Pf |
|
Capacitance |
C |
- |
10 |
15 |
PF |
VRD=5V, f=1MHz |
|
Dark Current |
Id |
- |
- |
100 |
nA |
VRD=5V |
|
Spectral Width(-20dB) |
Δλ |
- |
0.5 |
1 |
nm |
CW, If=Ith+20mA |
|
Slope Efficiency |
SE |
0.1 |
- |
- |
W/A |
CW, If=Ith+20mA |
|
Tracking Error |
TE |
-1.5 |
- |
1.5 |
dB |
CW, Im=Constant & |
|
Side Mode |
SMSR |
30 |
- |
- |
dB |
CW, Po= Pf |
|
Optical Isolation |
ISO |
30 |
- |
- |
dB |
|
|
Composite second-order |
CSO |
- |
- |
-50 |
dBc |
2 tone test, |
|
Composite triple beat |
CTB |
- |
- |
-60 |
dBc |
2 tone test, |
|
Relative Intensity Noise |
RIN |
- |
- |
-134 |
dB/Hz |
Receiver Optical and Electrical Characteristics (Tc=25℃)
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
Test Condition |
|
Detection range |
λ |
1540 |
1550 |
1565 |
nm |
|
|
Responsivity |
R |
0.85 |
- |
A/W |
VR=5V, λ=1550nm |
|
|
Dark current |
Id |
- |
- |
1.0 |
nA |
VR=5V |
|
Bandwidth(-3dB) |
BW |
2 |
2.5 |
- |
GHz |
|
|
Saturation power |
P |
3 |
- |
- |
dBm |
|
|
Capacitance |
C |
- |
0.6 |
1.0 |
pF |
VR=5V |
|
Rise and Fall time |
Tr/Tf |
- |
0.1 |
- |
ns |
RL=50Ω |
|
IMD2 |
IMD2 |
- |
-70 |
- |
dBc |
λ=1550nm |
|
IMD3 |
IMD3 |
- |
-80 |
- |
dBc |
λ=1550nm |
|
Reverse Voltage |
VR |
- |
- |
30 |
V |
|
|
Return Loss |
RL |
40 |
- |
- |
dB |
λ=1550nm |
Outline Diagram and Pin Assignments
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