The Cisco® 1GBASE Dense Wavelength-Division Multiplexing (DWDM) SFP+ Modules (Figure 1) allow enterprises and service providers to provide scalable and easy-to-deploy 1-Gigabit LAN, WAN, and optical transport network (OTN) services in their networks The Cisco DWDM SFP+ supports 1-Gigabit data rates from 9.9G to 11.1G (LAN, WAN, and OTU2/OTU2e). - The hot-swappable input/output device plugs into an Ethernet SFP+ port of a Cisco switch or router to link - the port with the network. - The Cisco DWDM SFP+ supports the Cisco quality identification (ID) feature, which enables a Cisco switch - or router to identify whether or not the module is an SFP+ module certified and tested by Cisco. - The standard Cisco DWDM SFP+ supports 4 non-tunable ITU 1-GHz wavelengths. - Cisco DWDM SFP+ modules support digital optical monitoring capability. https://elecena.pl/product/30648083/cisco-dwdm-sfp10g-60-61-10gbase-dwdm-1560-61-nm-sfp 2026-09-01 https://elecena.pl/product/30648083/cisco-dwdm-sfp10g-60-61-10gbase-dwdm-1560-61-nm-sfp 2026-09-25