The Cisco DWDM-SFP-4056 1000BASE-ZX Ethernet transceiver is a DWDM SFP transceiver for optical communications, rated for distances up to 80 km and a maximum bandwidth of 1Gbps. The DWDM-SFP-4056 transceiver operates at 100GHz (C-Band) wavelength. 1000BASE-DWDM 1540.56 nm SFP (100-GHz ITU grid). The Cisco Dense Wavelength-Division Multiplexing (DWDM) Small Form Factor Pluggable (SFP) module allow enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet or Fibre Channel services in their networks.


Brand – Cisco

Form Factor – DWDM SFP

Wavelength – CH46 – 1540.56nm

Connector –LC Duplex

Max Distance – 80 km

Connector –LC Duplex

Data Rate –1.25 Gb/s

Fiber Type –SMF


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Brand - Cisco
Form Factor - DWDM SFP
Wavelength- CH46 – 1540.56nm
Max Distance - 80 km
Connector- LC Duplex
Data Rate - 1.25 Gb/s
Fiber Type- SMF
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