HPE DWDM-SFP10G-57.36-80 Compatible 10G DWDM SFP+ 100GHz Transceiver (Single mode Fiber, 1557.36nm, 80km, LC, DOM)

HP 5900 Series Switch (Switch/Module : JG510A)

WDM systems are divided into different wavelength patterns, conventional/coarse (CWDM) and dense (DWDM). Conventional WDM systems provide up to 8 channels in the 3rd transmission window (C-Band) of silica fibers around 1550nm. Dense wavelength division multiplexing (DWDM) uses the same transmission window but with denser channel spacing. Channel plans vary, but a typical system would use 40 channels at 100 GHz spacing or 80 channels with 50 GHz spacing. Dense wavelength division multiplexing (DWDM) refers originally to optical signals multiplexed within the 1550nm band so as to leverage the capabilities (and cost) of erbium doped fiber amplifiers (EDFAs), which are effective for wavelengths between approximately 1525–1565nm (C band), or 1570–1610nm (L band).

We supply the whole range of equipment for fiber optic networks and CATV, including: fiber optic cable (outdoor, indoor), optical transmitter (1550, 1310 nm), optical receiver (outdoor, indoor, FTTH), EDFA, Ethernet equipment (media converter, switch, transceiver, router), network accessories (CAT5, CAT5e cable, patch cord, plug, PVC boot, RJ45 module, socket, face plate, patch panel, cable tester, tool), GEPON, WDM, PLC, optical passives (optical coupler, attenuator, filter, patch cable, pigtail, adaptor, optical closure, termination box, distribution, cross cabinet), splicing (fusion splicer, tool), measuring equipment (OTDR, optical light source, optical power meter, optical fiber identifier, signal level meter), cable amplifier (outdoor, indoor), splitter, tap, attenuator, filter, isolator, wall outlet, connector,PLC Splitter, WDM, GBIC, SFP, SFP+, XFP, Xenpak, X2, Active optical cables, passive optical cables, CWDM, DWDM, OADM, QSFP, data rate from 1Gbps, 10Gbps to 40Gbps and 100Gbps.