Dual Reception WDM Module
Model Number: BLQ-PSA-T335
Brand Name: Belycomm
Mounting Type: unniversual type
Description: WDM Laser Module
Type: Laser Diode
- Product Introduction
Video Description
Product Introduction
Key Benefits
-
Dual Reception Design: Enables bidirectional communication on a single fiber, reducing infrastructure costs and complexity for your deployments.
-
High Reliability & Stability: Built to industrial-grade standards for consistent performance in demanding operating environments, ensuring network uptime.
-
Low Insertion Loss & High Isolation: Excellent optical performance guarantees signal integrity and minimizes crosstalk in dense WDM systems.
-
Customization Available: Contact our sales team to discuss custom WDM solutions tailored to your specific wavelength and performance requirements.
Applications
- 40G/100G/400G DWDM Transmission Systems
- Data Center Interconnect (DCI) Solutions
- 5G Front-haul and Mid-haul Network Deployment
- CATV Optical Links
- PON Systems (GPON, XG-PON)
- Fiber Optic Sensing and Test Equipment
Packaging and delivery
| Selling Units | Single item |
| Single package size | 20.0*14.0*5.0 cm |
| Single gross weight | 0.02 KG |
| Packaging | Carton and Tape (Flexible packaging) |
| Logistics Method | UPS/DHL/FedEx/Freight Forwarder (Arrange according to your request) |
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 1000 | 1001 - 10000 | > 10000 |
| Lead time (days) | 14-21 | 25-30 | 35-40 | To be negotiated |
Specification
Absolute Maximum Ratings (Tc=25℃)
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
|
Reverse Voltage(LD) |
Vr(LD) |
- |
- |
2 |
V |
|
Forward Current(LD) |
If(LD) |
- |
- |
120 |
mA |
|
Reverse Voltage(MPD) |
Vr(PD) |
- |
- |
15 |
V |
|
Forward Current(MPD) |
If(PD) |
- |
- |
2 |
mA |
|
Storage Temperature |
Tstg |
-40 |
- |
+85 |
℃ |
|
Operating Temperature |
Topr |
-20 |
- |
70 |
℃ |
|
Lead Soldering Temperature/Time |
Ts |
- |
260/10 or 360/5 |
- |
℃/S |
|
Fiber Bend Radius |
R |
15 |
- |
- |
mm |
Receiver Optical and Electrical Characteristics (Tc=25℃)
|
Parameter |
Symbol |
Min |
Type |
Max |
Unit |
Test Condition |
|
Center Wavelength |
λ1 |
1347 |
1350 |
1353 |
nm |
CW, Po= Pf |
|
λ2 |
1367 |
1370 |
1373 |
nm |
CW, Po= Pf |
|
|
λ3 |
1547 |
1550 |
1553 |
nm |
CW, Po= Pf |
|
|
Threshold Current |
Ith |
3 |
15 |
mA |
CW, T=25℃ |
|
|
50 |
mA |
CW, T=70℃ |
||||
|
Forward Voltage |
Vop |
1.2 |
1.5 |
V |
||
|
Optical Output Power |
Po |
8 |
mW |
If=35~45mA |
||
|
Rise time/Fall time |
Tr/Tf |
120 |
pS |
If=Ith,Po=Pf, 50 Ohm |
||
|
Monitor Current |
Im |
100 |
1000 |
uA |
CW, If=Ith+20mA |
|
|
Capacitance |
CPD |
10 |
15 |
PF |
VRD=5V,F=1MHz |
|
|
Dark Current |
Id |
100 |
nA |
VRD=5V |
||
|
Spectral Width(RMS-20dB) |
△λ |
0.5 |
1 |
nm |
CW, If=Ith+20mA |
|
|
Bandwidth |
BW |
2.5 |
GHz |
|||
|
Slope Efficiency |
SE |
0.20 |
W/A |
CW, If=Ith+20mA |
||
|
Tracking Error |
TE |
-1.5 |
1.5 |
dB |
CW, Im=Constant & |
|
|
Isolation |
ISO |
30 |
dB |
|||
|
Side Mode Suppression |
SMSR |
30 |
dB |
CW, If=Ith+20mA |
||
|
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 |
Outline Diagram and Pin Assignments
Hot Tags: dual reception wdm module, China dual reception wdm module manufacturers, suppliers, factory, Dual Reception BOSA Module, Dual Reception WDM Module, Multi swalarge Photosensitive Surface Detector, Pigtailed Photodiode with TEC APD, special photodiode
