Fiber Optic Transceiver Specifications
|Arista Networks Part Number||SFP-10G-DW-31.90||Manufactured by||Fiber Optic Patch Cable U.S.A|
|Fiber Connector||SFP+||Max Data Rate||10Gbps|
|Wavelength||1531.90nm||Max Working Span||40km|
|Interface||LC duplex||Optical Components||EML DWDM|
|Cable Type||Single mode Fiber||Digital Optical Monitoring||Yes|
|TX Power||-1~4dBm||Receiver Sensitivity|
|Commercial Temperature Range||0 to 70C (32 to 158F)||Commodity code||8517706000|
Arista 7050QX-32_32SArista 7500RArista 7260XArista 7060XArista 7050TArista 7280SE
Spectral Attenuation Measurement
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).
Fiber Optic Patch Cord U.S.A
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