SFP - 25G - SR - S = - Cisco 25 Gigabit Optical Modules best price The Cisco 25GBASE SFP28 (Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 25 Gigabit Ethernet connectivity options for data center and high-performance computing networks applications. The 25G Modules are based on SFP28 form factor. Cisco 25G Modules provide these highlights: Interoperable with other IEEE-compliant 25G interfaces where applicable Certified and tested on Cisco SFP28 ports for superior performance, quality, and reliability High-speed connectivity compliant to IEEE 802.3by and IEEE 802.3cc SFP-25G-SR-S= Specification Description Cisco 25GBASE-SR SFP28 Module for MMF 25G Port cabling specifications Cable Distance 70/100m (OM3/OM4) Max Power Consumption (W) 1.2 Pull Tab Color Beige SFP28 port cabling specifications Wavelength (nm) 850 Cable Type MMF Core Size (Microns) 50.0 Modal Bandwidth 2000 (OM3) 4700 (OM4) Cable Distance 70m 100m Optical transmit and receive specifications Type 25GBASE-SR 850nm MMF Transmit Power (dBm) Max:+2.4 Min:-8.4 Receive Power (dBm) Max:+2.4 Min:-10.3 Transmit and Receive Wavelength (nm) 840 to 860 Environmental Conditions and Power Requirements Commercial temperature 0 to 70C (32 to 158F) Storage temperature -40 to 85C (-40 to 185F) Regulatory and Standards compliance Standards SFF-8402: SFP+ 28 Gb/s 1x Pluggable Transceiver Solution (SFP28) - Rev 1.0 March 30, 2014 SFF-8472: Diagnostic Monitoring Interface for Optical Transceivers - Rev 12 August 29, 2014 IEEE 802.3- 2015 IEEE Standard for Ethernet IEEE P802.3by- 2016 Amendment 2: Media Access Control Parameters, Physical Layers, and Management Parameters for 25 Gb/s Operation IEEE P802.3cc - 2017 Amendment 11: Physical Layer and Management Parameters for Serial 25 Gb/s Ethernet Operation Over Single-Mode Fiber RoHS 6 Safety Laser Class 1 21CFR-1040 LN#50 7/2001 Laser Class 1 IEC60825-1 Cable jacket of SFP copper modules is UL E116441 Compliant SFP copper cables are ELV Compliant the comparison. Product Code SFP-10/25G-CSR-S= SFP-10/25G-LR-S= SFP-25G-SR-S= Description Cisco 10/25GBASE-CSR SFP28 Module for MMF Cisco 10/25GBASE-LR SFP28 Module for SMF Cisco 25GBASE-SR SFP28 Module for MMF Cable Distance 300/400m (OM3/OM4) 10km 70/100m (OM3/OM4) Max Power Consumption (W) 1.2 1.3 1.2 Pull Tab Color Peach Blue Beige Wavelength (nm) 850 1310 850 Cable Type MMF SMF MMF Core Size (Microns) 50.0 G.652 50.0 Modal Bandwidth 2000 (OM3) 4700 (OM4) 2000 (OM3) 4700 (OM4)
