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Key Features
| ● CWDM-Tx、CWDM-Rx and CWDM-BOSA integrated device |
| ● CWDM MUX/DEMUX module |
| ● CWDM withTap-PD monitor device |
| ● High compact |
This CWDM-PD device is a highly integrated, compact, and low-loss optical component designed for CWDM transmission systems, 5G fronthaul, and fiber-optic monitoring applications. It features excellent optical performance, real-time monitoring capabilities, and compliance with telecom reliability standards, making it a strong choice for optical networking and 5G infrastructure.
Operating Wavelength
|
Parameter |
Unit |
Value |
|
Pass CWDM wavelength |
nm |
1271,1291,1311,1331,1351,1371....1611. |
|
Responsivity (Pass) |
mA/mW |
≥0.85 or ≥ 90% (Tap rate) |
|
Insertion Loss (Com-Reflect 1) |
dB |
≤0.4 |
|
Insertion Loss (Com-Reflect 2) |
dB |
≤0.6 |
|
Return loss |
dB |
≥45 |
|
Directivity |
dB |
≥50 |
|
Dark Current |
nA |
≤1.0 (@25°C, 5V) |
|
Forward Current |
mA |
≤10 |
|
Reverse Voltage |
V |
≤5 |
|
Capacitance |
pF |
≤6 (Vr=5V, f=1MHz) |
|
Polarization Dependent Loss |
dB |
≤0.15 |
|
Polarization Mode Dispersion |
ps |
≤0.1 |
|
Temperature Dependent Rate |
% |
±5 (@Responsiveness) |
|
Power handling |
mW |
≤500 |
|
Fiber Type |
-- |
G657A2/ B3 |
|
Package size |
mm |
ɸ5.5* 21 (L) |
|
Operating temperature |
°C |
-10~ +70 |
|
Storage temperature |
°C |
-40 ~ +85 |
l CWDM equipment and transmitting system
l 5G front-haul CWDM module
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