MFR. Name: Cisco | MFR#: DWDM-SFP-5252=
1000BASE-DWDM 1552.52 nm SFP (100-GHz ITU grid)
The Cisco Dense Wavelength-Division Multiplexing (DWDM) Small Form Factor Pluggable (SFP) module allows enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet or Fiber Channel services in their networks.
