New: dwdmAll contenthive-129948hive-196917krsteemzzanhive-183959hive-180932photographyhive-166405hive-185836uncommonlabhive-150122lifehive-183397hive-144064bitcoinhive-188619krsuccesshive-139150hive-101145hive-103599hive-124908hive-180301hive-109690hive-184714TrendingNewHotLikershycsystembella (34)in dwdm • last yearWhat is Core Network, Metropolitan Area Network, and Access Network?The basic structure of communication network includes Backbone Network, Core Network, Metropolitan Area Network, and Access Network. The Access Network types of wireless access, and wired…hycsystembella (34)in oadm • 2 years agoFunctions and Applications of Optical Add-drop Multiplexer (OADM)Overview: What does optical add-drop multiplexer stand for Functions of OADM Types of OADM (FOADM, TOADM) Applications of OADM 1,What does optical add-drop multiplexer stand for OADM is…hycsystembella (34)in wdm • 2 years agoHow to use WDM technology to expand fiber capacity?Overview: Expanding fiber capacity with WDM What’s Mux and Demux CWDM vs DWDM What does optical add-drop multiplexer stand for WDM bands WDM technology: TFF and AWG WDM-PON in access network…hycsystembella (34)in wdm • 4 years agoWhat is LWDM (Lan Wavelength Division Multiplexing)There are CWDM(coarse wavelength division multiplexing),DWDM(dense wavelength division multiplexing),and newly MWDM,LWDM in 5G WDM bearer solutions. MWDM and LWDM are two kinds of WDM proposals…hycsystembella (34)in ccwdm • 5 years agoWhat is CCWDM(Compact Coarse Wavelength Division Multiplexing)?CCWDM is Compact CWDM (Compact Coarse Wavelength Division Multiplexing), which is a wavelength division multiplexing technology based on TFF (Thin Film Filter). It works in the same way as CWDM…hycsystembella (34)in awg • 5 years agoWhat’s the Principle of Arrayed Waveguide Grating (AWG)AWG is Arrayed Waveguide Grating and is the technology of first choice in dense wavelength division multiplexing systems (DWDM). AWG is a planar waveguide device, which is an arrayed waveguide…hycsystembella (34)in awg • 5 years agoWhat is AWG (Arrayed Waveguide Gratings)?Why is AWG demanded? As we know, DWDM technology enables transmission of dozens of wavelengths in a single fiber, which expands the capacity of optical fiber communication enormously. The first…hycsystembella (34)in wdm • 5 years agoHow to choose: CWDM, DWDM or CCWDM?How does WDM work? Wavelength division multiplex is referred to as WDM, which combines multiple signals at various wavelengths for simultaneous transmission over a single fiber optic cable. It…hycsystembella (34)in wdm • 5 years agoDo you know MUX and DEMUX in WDM?Wavelength Division Multiplexing(WDM) is one of the most common way of using wavelengths to increase bandwidth by multiplexing various optical carrier signals onto a single optical fiber. It…