Cisco Compatible SFP DWDM Modules

Enhance network performance with Cisco Compatible SFP DWDM modules engineered for superior reliability, high-speed connectivity, and seamless integration with critical Cisco-based infrastructures.

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Cisco Compatible Sfp Dwdm

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Questions & Answers

What is a Cisco Compatible SFP DWDM module?

A Cisco Compatible SFP DWDM (Dense Wavelength Division Multiplexing) module is a third-party optical transceiver engineered to match Cisco’s form factor and interface. It multiplexes multiple wavelengths over a single fiber for high-capacity, long-haul transmission.

How does a Cisco Compatible SFP DWDM module work?

A Cisco Compatible SFP DWDM module operates by assigning each data channel to a specific ITU-T wavelength, combining them on one fiber via a multiplexer and then de-multiplexing at the remote end. This maximizes bandwidth and minimizes infrastructure costs.

What ITU-T wavelengths do Cisco Compatible SFP DWDM modules support?

Cisco Compatible SFP DWDM modules support ITU-T grid channels from C-Band 191 to 196 THz (wavelengths 1528.77 nm to 1563.86 nm). Channel spacing is typically 50 GHz, ensuring standardized interoperability.

What is the maximum reach of a Cisco Compatible SFP DWDM module?

Depending on channel power and fiber loss, Cisco Compatible SFP DWDM modules can reliably transmit up to 80 km without amplification and beyond 120 km with inline amplifiers or dispersion compensation.

Cisco Compatible Sfp Dwdm