The Cisco DWDM-SFP-4373 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-4373 transceiver operates at 100GHz (C-Band) wavelength. 1000BASE-DWDM 1543.73 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 – CH42 – 1543.73nm

Connector – LC Duplex

 Data Rate 1.25 Gb/s

 Fiber TypeSMF


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Brand - Cisco
Form Factor - DWDM SFP
Wavelength - CH42 – 1543.73nm
Max Distance - 80 km
Connector - LC Duplex
Data Rate - 1.25Gbps
Fiber Type - SMF
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