The Transition Networks TN-CWDM-SFP-1xx0 and TN-CWDM-100LX-1xx0 small form factor pluggables (SFPs) are Cisco Compatible and are designed for bi-directional serial optical data communications such as Gigabit Ethernet, or Fibre Channel 1x. Each SFP operates at a nominal CWDM wavelength. There are 18 wavelengths available in 20nm steps from 1270nm to 1610nm. Transition Networks’ SFP modules fully comply with the Multi-Sourcing Agreement (MSA). This compliance allows our SFP modules to be used in all other MSA compliant SFP platforms. In addition, TN-CWDM-SFP-1xx0 modules are also compatible with all Cisco SFP-based equipment, as well as Cisco’s IOS software. TN SFP modules ARE NOT Cisco OEM brand modules. - Course Wavelength Division Multiplexing (CWDM) ITU Grid Compliant Wavelengths - Hot-Pluggable SFP Optical Transceiver With Duplex LC Connector - Digital Diagnostic Function (DMI) - Class 1 Laser International Safety Standard IEC-60825 Compliant - Compatible with SFP Multi-Sourcing Agreement (MSA) Applications: - Gigabit Ethernet Switches and Routers - Fibre Channel Switch Infrastructure - XDSL APllications - Metro Edge Switching Additional Features: - Single +3.3 V Power Supply - Compliant with IEEE 802.3z 1000BASE-LX/ZX - Compliant with Fiber Channel 1x SM-LC-L FC-PI - RoHS Compliant