V011 2-13
200GHz Dense Wavelength Division Multiplexer
MUX204/208 & DMX204/208 Series
Features
•Low Insertion Loss
•High Channel Isolation
•Epoxy-free Optical Paths
•High Reliability and Durability
•Completely Passive (No Temperature Control Required)
•Data Rate and Format Independent
•Bellcore GR-1209-CORE Qualification
Applications
•200GHz 4- and 8-Channel Multiplexing/Demultiplexing
•Long-haul, Metro, Interoffice DWDM
Transmission Networks
•Uni-directional and Bi-directional Systems
•CATV Networks
Nanovation’s 200GHz Dense Wavelength Division Multiplexer products are
designed for use in DWDM transmission systems and CATV networks to multiplex
or demultiplex multiple wavelength channels. These modules are made with reli-
able dielectric thin-film technology and offer low insertion loss, superior wave-
length stability, high channel isolation, epoxy-free optical paths and completely
passive operation.
V0112-14
200GHz Dense Wavelength Division Multiplexer
MUX204/208 & DMX204/208 Series
Optical Parameters
Description of Parameters
Channel Spacing (GHz) 200
Center Wavelength (nm) ITU-T Grid (C-band)
Number of Channels 4 8
Pass Bandwidth @ 0.5 dB (nm) ≥0.5 ≥0.5
Pass Bandwidth @ 1.0 dB (nm) ≥0.8 ≥0.8
Pass Bandwidth @ 3.0 dB (nm) ≥1.0 ≥1.0
Pass Band Ripple (dB) < 0.5 < 0.5
Insertion Loss Uniformity (dB) 1.5 (Max.) 2.0 (Max.)
Insertion Loss (dB) 2.3 (Typ.), 3.0 (Max.) 4.0 (Typ.), 5.0 (Max.)
Adjacent Channel Isolation (dB) ≥25 ≥25
Non-adjacent Channel Isolation (dB) ≥38 ≥38
Wavelength Thermal Drift (nm/°C) < 0.001 < 0.001
Insertion Loss Thermal Drift (dB/°C) < 0.005 < 0.007
Polarization Dependent Loss (dB) < 0.2 < 0.2
Directivity (dB) ≥50 ≥50
Return Loss (dB) ≥45 ≥45
Polarization Mode Dispersion (ps) < 0.15 < 0.15
Operating Temperature (°C) 0 ~ 65 0 ~ 65
Storage Temperature (°C) -40 ~ 85 -40 ~ 85
Max. Input Power (mW) 300 300
Package Dimensions (mm3) 130 x87 x13 130 x87 x13
Note: Specifications are without connectors.
V011 2-15
200GHz Dense Wavelength Division Multiplexer
MUX204/208 & DMX204/208 Series
Example Spectrum
Mechanical Packaging Diagram
(All dimensions are in mm; drawings are not to scale)
V0112-16
200GHz Dense Wavelength Division Multiplexer
MUX204/208 & DMX204/208 Series
Ordering Information
To order or for additional information, please contact us at:
Phone: 1-877-919-6266
Fax: 1-734-354-0934
Web: www.nanovation.com
All data listed in this specification sheet is subjected to change without notice.
Nanovation reser ves the right to revise or update the data sheet.
Copyright 2001 by Nanovation Technologies.
204 = 200 GHz Channel Spacing - 4 channels
208 = 200 GHz Channel Spacing - 8 channels
ITU-T star ting channel number:
21 = ITU-T Channel 21
22 = ITU-T Channel 22
23 = ITU-T Channel 23
0 = standard fiber = 0.9 mm pigtail
1 = optional pigtail fiber type
0 = 1 meter length
1 = optional pigtail length
0 = no connector
1 = FC/UPC (standard)
2 = FC/APC
3 = SC/UPC
4 = SC/APC
5 = LC
MUX = Multiplexer
DMX = Demultiplexer
