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Overview

8 Channel  expansion unit       $4,740 USD
16 Channel expansion unit    $13,990 USD


Increase your existing CWDM multiplexer link capacity by 7, 15, or 22 channels by simply adding our passive CWDM Lite Expansion Units.  Expansion units can be added to any existing CWDM multiplexer system and are compatible with all manufacturer CWDM multiplexers.  The ability to increase CWDM capacity is accomplished by the unit's specially designed DWDM multiplexer that is capable of inserting 8 or 16 DWDM channels into unused CWDM channel bandwidth.  Adding our 16 channel expansion unit to an existing 8 channel CWDM system will increase the total fiber link channel count to 22 channels.  The units are designed for easy installation onto live systems with minimal or no traffic interruptions, no power connection and no configuration required A simple two step installation process of mounting into a rack and connecting fibers is all that is required to be ready for traffic!
 
Features
  • Expands existing CWDM multiplexer systems by 7, 15 or 22 channels
  • Install onto existing live CWDM multiplexer systems
  • Existing CWDM multiplexer does not need to be removed or decommissioned
  • Easy to install, requires no setup
  • Environmentally friendly product, completely passive, no power and no cooling required for operation!
  • Standalone, no other equipment required
  • Low insertion loss
  • Disassembles easily for cleaning
  • Fully transparent to all data rates and protocols
  • High reliability, MTBF of 1700 years
  • Telcordia/Bellcore GR-1209 and GR-1221 qualified
  • Accepts any data rate on any port up to
    40 Gbps (OC-768)


 

Modules
 8 Channel expansion unit
    Adds 7 channels to an existing CWDM multiplexer system.
    Increases an existing 8 channel CWDM system to 15 channels (7 CWDM channels + 8 DWDM channels).

 16 Channel expansion unit
    Adds 15 channels to an existing CWDM multiplexer system
    Increases an existing 8 channel CWDM system to 23 channels (7 CWDM channels + 16 DWDM channels).

 16+8 Channel expansion unit
   Adds 22 channels to an existing CWDM multiplexer system.
   Increases an existing 8 channel CWDM system to 30 channels (6 CWDM channels + 24 DWDM channels).
   Increases an existing 16 channel CWDM system to 38 channels (14 CWDM channels + 24 DWDM channels)
 
Compatibility
  • Fully compatible with all CWDM multiplexers
  • Compatible with all DWDM SFP, GBIC, Xenpak, XFP pluggables and other ITU DWDM standard optics
Housing
  • 1-RMU (1.75") aluminum shelf
Specifications

Specifications 16 Channel Unit 8 Channel Unit
Available Wavelengths 100 GHz Wavelengths 200 GHz Wavelengths
Insertion Loss (Max) 5.0 dB 3.5 dB
Polarization Dependent Loss (Max) 0.4 dB 0.1 dB
Polarization Mode Dispersion (Max) 0.15 ps 0.1 ps
Power Handling (Max) 0.5W 0.5 W
Operating Temperature -5 to +70 ˚C -5 to +70 ˚C
     
Ordering Information

8 channel part number:     TDWM-8W-02-200-27-41- LC

16 channel part number:   TDWM-16W-02-100-27-42-LC

16+8 channel part number:   TDWM-16W-02-100-27-42-LC, TDWM-8W-02-100-52-59-LC
 

Learn more about this technology in our free webinars! Click here.

 

Contact our Customer Sales Representatives at 1.888.250.1562 for assistance.

All products carry a 1 year Warranty 
 

 
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