3405 Frame Manual
3405FR Series Fiber Optic SFP Frame
3405FR Series - 44
Revision 2.3
7.
3405 SERIES CWDM PASSIVE OPTICAL MODULES
7.1.
OVERVIEW
In fiber optic transmission systems it is often necessary to split or combine optical signals. The
3405CWDM series passive CWDM mux/demux modules provide high capacity optical mux and demux for
use with the 3405FR series frames.
There are currently 8 modules in the passive optical module family.
MODEL
DESCRIPTION
FUNCTION
3405CWDM-2-M16
Dual 16 Channel Mux
Combines two of each of 1270nm to 1610nm onto two
separate fibers.
3405CWDM-2-D16
Dual 16 Channel Demux
Separates two of each of 1270nm to 1610nm from two
separate fibers.
3405CWDM-M16
16 Channel Mux
Combines 1270nm to 1610nm onto one separate fiber.
3405CWDM-D16
16 Channel Demux
Separates 1270nm to 1610nm from one separate
fiber.
3405CWDM-2-M8
Dual 8 Channel Mux
Combines two of each of 1470nm to 1610nm onto two
separate fibers.
3405CWDM-2-D8
Dual 8 Channel Demux
Separates two of each of 1470nm to 1610nm from two
separate fibers.
3405CWDM-M8
8 Channel Mux
Combines 1470nm to 1610nm onto one separate fiber.
3405CWDM-D8
8 Channel Demux
Separates 1470nm to 1610nm from one separate
fiber.
Table 7-1: Passive Optical Modules
7.1.1. 3405CWDM Coarse Wavelength Division Multiplexor
The 3405CWDM’s are bi-directional Multiplexors/De-multiplexors that combine or separate up to 2 times
sixteen different wavelengths over two optical fibers.
The 3405CWDM is available in the following versions:
3405CWDM-M8
8 Channel CWDM Multiplexor (1470nm -1610nm)
3405CWDM-D8
8 Channel CWDM Demultiplexor (1470nm -1610nm)
3405CWDM-M16
16 Channel CWDM Multiplexor (1270nm -1610nm)
3405CWDM-D16
16 Channel CWDM Demultiplexor (1270nm -1610nm)
3405CWDM-2-M8
Dual 8 Channel CWDM Multiplexor (1470nm -1610nm)
3405CWDM-2-D8
Dual 8 Channel CWDM Demultiplexor (1470nm -1610nm)
3405CWDM-2-M16
Dual 16 Channel CWDM Multiplexor (1270nm -1610nm)
3405CWDM-2-D16
Dual 16 Channel CWDM Demultiplexor (1510nm -1570nm)