Nevion CWDM-18 User Manual
CWDM-18
18 channel CWDM mux/demux
User manual
Rev. B
Nevion
Nordre Kullerød 1
3241 Sandefjord
Norway
Tel: +47 33 48 99 99
nevion.com
CWDM-18 Rev. B
Nevion Europe
P.O. Box 1020
3204 Sandefjord, Norway
Support phone 1: +47 33 48 99 97
Support phone 2: +47 90 60 99 99
Nevion USA
1600 Emerson Avenue
Oxnard, CA 93033, USA
Toll free North America: (866) 515-0811
Outside North America: +1 (805) 247-8560
E-mail: support@nevion.com
See http://www.nevion.com/support/ for service hours for customer support globally.
Rev.
Repl.
Date
Sign
Change description
B A 2015-06-10
MR
Added figure 2.
A 0 2015-05-25
MB
Template update; DoC removed
0 - 2011-03-24
MR
Initial version
Nevion Support
Revision history
Current revision of this document is the uppermost in the table below.
nevion.com | 2
CWDM-18 Rev. B
Contents
Revision history .......................................................................................................... 2
1 Product overview ..................................................................................................... 4
2 Specifications .......................................................................................................... 5
2.1 Optical specifications ....................................................................................................... 5
3 Mounting the CWDM module into frame .................................................................. 6
4 Laser safety precautions .......................................................................................... 9
General environmental requirements for Nevion equipment..................................... 10
Product Warranty ...................................................................................................... 11
Appendix A – Materials declaration and recycling information .................................. 12
A.1 Materials declaration ......................................................................................................12
A.2 Recycling information .....................................................................................................12
nevion.com | 3
CWDM-18 Rev. B
Common Not used 1271nm 1291nm
1311nm 1331nm 1351nm 1371nm
1391nm 1411nm 1431nm 1451nm
1471nm 1491nm 1511nm 1531nm
Shutters at upper row are due to high
signal strength at “common” port
1 Product overview
The Flashlink CWDM (Coarse Wavelength Division Multiplexing) system is based on an alloptical module for multiplexing and demultiplexing 18 CWDM wavelengths according to ITUT G.694.2. The unit works similarly in both directions and can be used as mux as well as
demux.
Figure 1. CWDM filter scheme.
Figure 2. Backplane layout.
nevion.com | 4
Loading...