Delivery Time:3-5 days
Certification:CE,FCC,MSDS
Fiber Dense Wavelength Division Multiplexing DWDM Module 200G Wavelength Add Drop Multiplexer
Dense Wavelength Division Multiplexing (DWDM) networks need multiplexer / demultiplexer (MUX / DMUX) modules to combine and split the multi-wavelength optical signals.Normally we call these modules DWDM MUX DEMUX. Coupled with highly reliable passive optics (e.g., DWDM SFP / SFP+), DWDM MUX DEMUX modules let operators make full use of available fiber bandwidth in local loop and enterprise architectures. JCOPEL provides a series of DWDM MUX DEMUX module with as more as 40 channels in 1 Fiber or 2 Fiber configurations. The DWDM OADM Modules can help us to release the same wavelength add and drop during a 1 fiber cycle. All these DWDM modules are available with three types of packaging: ABS Pigtailed Box, Rack Mount and LGX Cassette.
Features
Based on thin film filter technology High wavelength stability Low polarization dependent loss High channel isolation Flat and wide Pass band; Epoxy free optical path Telcordia GR-1221-CORE and RoHS compliantApplications
DWDM system CATV system Telecommunication network system Metro/Access networksDWDM Mux Demux Specification
|
Item |
Unit |
Parameters |
|
|
Wavelength range |
C-Band |
||
|
Channel Central Wavelength |
nm |
ITU-T Grid @DWDM |
|
|
Channels Number |
Ch |
4 |
8 |
|
Channel Passband |
nm |
λ ITU±0.11 |
|
|
Passband ripple |
dB |
≤0.5 |
|
|
Channel insertion loss |
dB |
2.0 |
3.0 |
|
Isolation (adjacent channel) |
dB |
≥30 |
|
|
Isolation (non-adjacent channel) |
dB |
≥40 |
|
|
Polarization dependent loss |
dB |
≤0.10 |
≤0.20 |
|
Polarization mode dispersion |
ps |
≤0.10 |
≤0.15 |
|
Directivity |
dB |
≥50 |
|
|
Return loss |
dB |
≥45 |
|
|
Optical power handling |
mW |
≤500 |
|
|
Operating temperature range |
0C |
-5 to 70 0C |
|
|
Storage temperature range |
0C |
-40 to +85 0C |
|
|
Fiber type |
SMF-28e |
||
|
Connector Type |
SC/APC or SC/UPC |
||
|
Package dimensions (L x W x H) |
mm |
157x129x29 |
