Our Applications & Solutions

Optical Multiplexing, CWDM-DWDM

Description

Optelian’s LightMUX portfolio offers standardized passive multiplexing capabilities to address CWDM and DWDM applications. The modules provide service wavelength add/drop at Central Office (CO) facilities and along a linear path or ring for business services, FTTx connectivity, or residential broadband service distribution.

LightMUX offers an extensive set of passive elements to address terminal and add/drop requirements for the full 16-channel CWDM and 40-channel DWDM wavelength plans. The LightMUX offering includes OADMs, Mux-Demux pairs, Terminal Mux/Demuxes and Band OADMs. All LightMUX elements offer a 2% unidirectional (DWDM) or 2.5% bidirectional (CWDM) monitor port for ease of commissioning and troubleshooting. CWDM include 1310 or 1550 nm ports to enable overlays on legacy networks.

Features:

  •  OADM
    Provides multiplexing and de-multiplexing of a subset of channels from the composite (line) in from one direction while allowing untargeted wavelengths to express through.
  • Mux and Demux Pairs
    Provides multiplexing or de-multiplexing of a full system of channels aggregated on the composite (line) and are typically paired for network termination at COs or POPs.
  • Terminal Mux-Demux
    Rack-mountable passive elements for multiplexing and de-multiplexing of a full 40-channel DWDM system aggregated on the composite (line) and are typically deployed for network termination at COs or POPs.
  • Band OADM
    4-channel (DWDM) add/drop from the composite (line) but leaves the targeted 4-channels as a sub-composite signal, minimizing loss. These passives split off a set of wavelengths to address spurs in the network. Banded OADMs express untargeted wavelengths through.

Product Files

Our Solutions

Multi-Vendor,
Multi-Technology
System Solutions

To grow your business – and your revenue – operators want the Knowledge, Assets and impartial technical guidance only a true Partner can deliver! From HFC and DOCSIS to x-PHYTM; from FTTx – GPON and RFoG to IPTV; from Linear Video to Multi-Screen; MHz best-in-class Technologies and Client Services will meet your goals while exceeding your expectations…

Read More

Client Services

Too much on your plate?
Not enough hours in your day?

The next time you need, Linear Video or Multi-Screen, MPEG, DOCSIS or x-PHYTM, IP or RF resources to support the operation of Multi-Vendor, Multi-Technology products deployed in your HFC or FTTx network, MHz can help!

Choose from a customized package of remote “Fractional Engineering” hours you can use over an extended period of time; or our on-site Integration and Activation Services.

Both can offset your temporary work-load.

Read More