Cisco CWDM SFPs Product Number Description Color CWDM-SFP-1470= Cisco CWDM 1470-nm SFP; Gigabit Ethernet and 1 and 2 Gb Fibre Channel Gray CWDM-SFP-1490= Cisco CWDM 1490-nm SFP; Gigabit Ethernet and 1 and 2 Gb Fibre Channel Violet CWDM-SFP-1510= Cisco CWDM 1510-nm SFP; Gigabit Ethernet and 1 and 2 Gb Fibre Channel Blue CWDM-SFP-1530= Cisco CWDM 1530-nm SFP; Gigabit Ethernet and 1 and 2-Gb Fibre Channel Green CWDM-SFP-1550= Cisco CWDM 1550-nm SFP; Gigabit Ethernet and 1 and 2 Gb Fibre Channel Yellow CWDM-SFP-1570= Cisco CWDM 1570-nm SFP; Gigabit Ethernet and 1 and 2 Gb Fibre Channel Orange CWDM-SFP-1590= Cisco CWDM 1590-nm SFP; Gigabit Ethernet and 1 and 2 Gb Fibre Channel Red CWDM-SFP-1610= Cisco CWDM 1610-nm SFP; Gigabit Ethernet and 1 and 2 Gb Fibre Channel Brown Cisco CWDM SFP is a hot-swappable input/output device that plugs into an SFP port or slot of a Cisco switch or router, linking the port with the fiber-optic network. The Cisco CWDM SFPs are multirate parts that support both Gigabit Ethernet and Fibre Channel (1 gigabit and 2 gigabit). Specifications: Performance Gigabit Ethernet 1.25 Gbps full-duplex links with an optical link budget of 29 dB Fibre Channel 1.06 and 2.12 Gbps full-duplex links with an optical link budget of 28 dB Platform Support The Cisco CWDM SFPs are supported across a variety of Cisco switches, routers, and optical transport devices. For more details, refer to the document Cisco CWDM SFP Compatibility Matrix. Connectors and Cabling Equipment: Standard SFP interface Network: Dual LC/PC connector Note: Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC connectors are not supported. Environmental Conditions and Power Requirements Operating temperature range: 32 to 122°F (0 to 50°C) Storage temperature range: -40 to 185°F (-40 to 85°C) Electrical Power Interface Data Parameter Symbol Minimum Typical Maximum Units Supply Current Is 220 300 mA Surge Current ISurge +30 mA Input Voltage Vmax 3.1 3.3 3.5 VOptical Parameters Parameter Symbol Minimum Typical Maximum Units Notes and Conditions Transmitter Center Wavelength wavelengthc (x-4) (x + 7) nm Available center wavelengths are 1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610 nm Side-Mode Suppression Ratio SMSR 30 dB Transmitter Optical Output Power Pout 0 5.0 dBm Average power coupled into single-mode fiber Receiver Optical Input Power (BER <10-12 with PRBS 2-7-1) Pin -28.0 -7.0 dBm @ 2.12 Gbps, 140°F (60°C) case temperature Receiver Optical Input Power (BER <10-12 with PRBS 2-7-1) Pin -29.0 -7.0 dBm @ 1.25 Gbps, 140°F (60°C) case temperature Receiver Optical Input Wavelength wavelengthin 1450 1620 nm Transmitter Extinction Ratio OMI 9 dB Dispersion Penalty at 100 km 3 dB @ 2.12 Gbps Dispersion Penalty at 100 km 2 dB @ 1.25 Gbps