DWDM LGX Module
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 | 4 | 8 | 16 |
Passbandwidth | nm | ≥ +/- 0.13 | ||
Passband Ripple | dB | ≤ 0.5 | ||
Channel Insertion Loss | dB | ≤1.5 | ≤2.5 | ≤4.8 |
Channel EXP Insertion Loss | dB | ≤1.8 | ≤2.8 | ≤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 | 155(W)x102(D)x30(H) or 109(W)x118(D)x35(H) | ||
All the specifications are based on the devices without connector
Ordering information （PDW-Lxx-M-2733-11FC）
Product | Number of Channels | Configuration | First Channel | Last Channel | Fiber Type | Fiber Length | Connector |
PDW-L | 04=4CH 08=8CH 16=16CH 18=18 CH XX= xxCH | M=Mux(BIDI) D=Demux (BIDI) O=MUX& DEMUX | 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 |
Package Information
1) LGX BOX (mm)