The Cisco DWDM-SFP10G-42.14 is a 10 Gbps optical transceiver manufactured by Cisco, with an SFP+ form factor. It operates over single-mode fiber (SMF) using duplex LC/UPC connectors and supports transmission at a wavelength of 1542.14 nm.
This module enables Dense Wavelength Division Multiplexing (DWDM) for long-distance data transport up to 80 km on SMF infrastructure without the need for signal regeneration modules under standard conditions. Compatible with select Cisco platforms that support SFP+ slots and DOM functions, it allows digital diagnostics monitoring through supported hardware interfaces.
Cisco DWDM-SFP10G-42.14: 10GBASE-DWDM 1542.14 nm SFP+ (100-GHz ITU grid)