Customized DWDM Product
shenzhen Pusmai Technology Co.,Ltd DWDM multi-channel multiplexer /demultiplexer (Mux /DeMux）modules are available on ITU channel spacing of 100GHz. They demonstrate low loss, temperature insensitivity and reliable performance in any system application.Fixed Mux/DeMux modules offer low-cost wavelength management solutions that are suitable for long haul, metro, and access application.
Features
Low Insertion Loss
High Isolation
Low PDL
Compact Design
Good channel-to-channel uniformity
Applications
DWDM System
PON Networks
CATV Links
Fiber optical amplifier
Wavelength routing
Specification
Item | Unit | Parameters | |
Channel Spacing | GHz | 100GHZ | |
Wavelength Range | C- band ITU channels | ||
Channel Centers | nm | ITU | |
Channels | ch | 18 /24/32/Customized | |
With 1% MON port insertion loss | dB | 21 | |
With 1310nm Port insertion loss | dB | 0.8 | |
Channel Insertion Loss | dB | ≤4.8 | |
EXP insertion loss | dB | 5 | |
Passbandwidth | MON Port | nm | 1260-1610 |
1310nm port | nm | 1310+/-20 | |
Channel port | nm | ≥ +/- 0.13 | |
EXP | / | ||
Passband Ripple | dB | ≤ 0.5 | |
Channel EXP Insertion Loss | dB | ≤5.0 | |
Isolation (adjacent channel) | dB | ≥30 | |
Isolation (non-adjacent channel) | dB | ≥ 40 | |
Polarization Dependent Loss | dB | ≤ 0.2 | |
Polarization Mode Dispersion | ps | ≤ 0.2 | |
Directivity | dB | ≥ 50 | |
Return Loss | dB | ≥ 45 | |
Optical Power Handling | mW | ≤ 500 | |
Operating Temperature Range | 0C | -5 to 70 | |
Storage Temperature Range | 0C | -40 to +85 | |
Fiber Type | NA | SMF-28e+ | |
Package dimensions | mm | Support customized | |
All the specifications are based on the devices without connector
Ordering information （PDWX-Mxx-T1213-C20xx-11FC）
Product | Configuration | Number of Channels | With MON/TAP | Other Port | First Channel | Last Channel | Fiber Type | Fiber Length | Connector |
PDWX | M=Mux(BIDI) D=Demux (BIDI) O=MUX& DEMUX | 18=18CH 24=24CH 32=32CH XX= xxCH | T12=1x2 T22=2x2 | 13=1310nm E=EXP | C20= 1561.42 nm C60=1529.55nm | 20= 1561.42 nm 21= 1560.61 nm … 60=1529.55nm | 1=250um 2=0.9mm 3=2mm 4=3mm | 1=1m 2=2m S=Specify | NN=None FA=FC/APC FU=FC/UPC SA=SC/APC SU=SC/UPC LU=LC/UPC LA=LC/APC SS=Specific |