SFP+ 10 Gbps Interconnect System SFP+ 10 Gbps Interconnect System FEATURES AND SPECIFICATIONS SFP+ (Small Form-factor Pluggable Plus) 10 Gbps Interconnect System from Molex supports next-generation speeds of standard SFP applications, with a greater range of options for increased port density The SFP+ stacked multi-port connectors with and without light pipes are the latest additions to Molex's extensive SFP product line of connectors, cages and patch cables. SFP+ takes SFP to the next level. SFP+ interconnects are designed to support applications for 8 Gbps Fibre Channel and 10 Gbps Gigabit Ethernet, as compared to SFP, which is designed to support 2.125 Gbps Fibre Channel and 2.5 Gbps Gigabit Ethernet applications. SFP+ interconnects use the same space-per-port as standard SFP interconnects, therefore providing 11.1 Gbps capability in a space that is 30% smaller than XFP. The SFP+ interconnect system supports the SFP+ specifications covering 6 different standards, which define data rates ranging from 8.5 to 11.1 Gbps. The SFP+ system is commonly referred to as 10 APPLICATIONS n Fibre Channel and Gigabit Ethernet n Networking n Storage n Telecommunications n Hubs, Switches, Routers, Servers, Network Interface Cards (NICs) Gbps system although the specification is rated up to 11.1 Gpbs. (See page 7 of product release for SFP+ standards and associated speeds). SFP+ (SFF-8431 specification) was developed under a Multi-Source Agreement (MSA) by a group of diverse companies to ensure industry-wide compatibility. The SFP+ specification addresses requirements for greater power, reduced cost and smaller footprints than existing 10 Gbps MSA's (XENPAK, XPAK, X2 and XFP). 20-Circuit Host Connector 74441 Single and Ganged Cages 74754 Passive Cable Assembly 74752 Stacked Connectors 76044, 76045, 76046, 76047, 76048, 76090, 76091, 76092, 76093, 76094, 76100, 76101, 76102, 76103, 76104, 76064, 76065, 76066, 76067, 76068, 76352 SFP+ 10 Gbps Interconnect System FEATURES AND SPECIFICATIONS SFP+ 20 Circuit Host Connector (Series 74441) Upgrade to high-speed Ethernet and Fibre Channel ports with Molex's SFP+ connectors The SFP+ host connectors are a key component in Molex's extensive SFP product line. Molex originally designed the 74441 series to be capable of handling 10 Gbps data rates. With the launch of SFP+, Molex is well positioned with a host connector that is tooled and in volume production. Host Connector Single Cages Ganged Cages The standard SFP host connectors offer excellent signal integrity at 10 Gbps. Thus, a customer using the standard part does not need a board re-spin. Also offered is a new version with a modified housing to protect against a mis-mated module. This offers the same electrical performance as the original host connector. The part numbers for this version are 74441-5001 and -5010. The connector is used in conjunction with single or ganged SFP+ cages (Series 74754). Features and Benefits n High-speed contact design provides excellent electrical performance n Capable of handling 10 Gbps data rates to meet SFP+ industry standard requirements n SMT design packaged in tape and reel to ensure easy pick-and-place to the PCB n Available in 0.38 or 0.76m (15 or 30") Gold (Au) plating, accommodating cost and performance preferences 20-Circuit Connector, Series 74441 n Lubricated contacts available which are ideal for extended life and harsh environment applications, or applications that require telecom reliability levels SFP+ Single and Ganged Cages (Series 74754) Improved EMI performance and additional gasket options for SFP+ The SFP+ 1x ganged cages provide improved EMI shielding to the bezel by featuring an advanced 360 elastomeric gasket design with multiple ground-pin locations for 10 Gbps Ethernet and 8 Gbps Fibre Channel applications. Spring-finger gasket versions are now available for the 1x ganged cages and for single-port cages. Single port cages are available in press-fit, solder-post and PCI (1) versions with ganged cages available in a press-fit version. SFP+ cages offer customers a flexible solution for use with various board thicknesses and assembly processes at a lower applied cost. The press-fit tails accommodate belly-to-belly applications for both single and ganged cages to ensure the best use of PCB real estate. Single Cages, Series 74754 The cage is used in conjunction with the 20-circuit host connector (Series 74441). Features and Benefits n Available in press-fit, solder-post and PCI (1) versions to enable use with various board thicknesses and assembly processes n Ganged cages have 360 elastomeric gaskets, spring fingers and multiple ground-pin locations for advanced EMI shielding to the bezel n Optional rear and side-mounted lightpipe cover assemblies allow for flexibility of PCB signal routing of LED's n Press-fit tails accommodate belly-to-belly applications for single and ganged cages to ensure best use of PCB real estate n Newly designed spring-finger gasket for single cages provide optimal EMI grounding n Ganged cages available with up to 6 ports provide multiple design options Ganged Cages, Series 74754 SFP+ 10 Gbps Interconnect System FEATURES AND SPECIFICATIONS SFP+ Stacked Multi-Port Connectors: Metal Gasket (Series 76044, 76045, 76046, 76047, 76048) Elastomeric Gasket (Series 76090, 76091, 76092, 76093, 76094) Stacked Multi-Port Connectors Passive Cable Assembly Upgrade to 10 Gbps Ethernet and 8 Gbps Fibre Channel ports with Molex's Stacked Multi-Port SFP+ Connectors The new SFP+ Stacked Multi-Port Connectors are the latest additions to Molex's extensive Stacked SFP connector product line. These high-port-density connectors offer complete integration of the connector within a cage and include optional lightpipes to provide port-status indication to the user. These 25.50mm (1.004" height stacked connectors provide two rows of belly-to-belly vertically stacked SFP+ ports. The SFP+ product line encompasses connectors offered in six port configurations: 2-by-1,2-by-2,2-by-4,2-by-5,2-by-6 and 2-by-8. Like the standard Stacked SFP connectors, SFP+ connectors feature compliant-pin tails for attachment to the PCB. Application tooling is available for use with flat-rock press methods. Tin/Lead press-fit connector tails are provided as the standard option. Tin-plated tails are also available to meet lead-free requirements. The footprint is the same as the light pipe version of the standard Stacked SFP connectors. The footprint of the connectors with light pipes is the same as the version without light pipes for each port configuration. 2-by-4 Connector with Elastomeric Gasket, Series 76092 Molex's SFP+ Stacked Multi-Port Connectors accept SFP MSA-compliant modules, allowing installers to configure and upgrade high-speed Ethernet and Fibre Channel (FC) ports. Features and Benefits n Elastomeric or metal gasket provide two options for superior EMI protection n Integrated lightpipes for use with SMT Light Emitting Diode's (LEDs) provide port status and activity feedback to the user n Design integrates 2 (2-by-1), 4 (2-by-2), 8 (2by-4), 10 (2-by-5) or 12 (2-by-6) SFP+ ports and lightpipes into one assembly to increase port density and reduces assembly labor n Press-fit termination to PCB eliminates soldering, lowering the applied cost and avoiding solderrelated issues n Modules oriented "belly-to-belly" when inserted provides ease of removal of the module from the port 2-by-2 Connector with Metal Gasket, Series 76045 SFP+ Passive Cable Assembly (Series 74752) Connect 10 Gbps host systems with SFP+ Passive Cable Assemblies at a much lower cost than optical cables The superior electro magnetic interference (EMI) girdle design ensures the industry's lowest EMI interference. Low power helps to maximize the number of ports that can be used per host board. I2C (Inter-IC bus protocol) interface and on-board EEPROM features enable the host to detect or configure specific performance characteristics. Molex's active SFP+ copper cable assemblies will incorporate optional active circuitry. The active assemblies will require no additional special-driver circuitry than what is used for optical modules. The assemblies will also provide loss of signal (LOS), transmit disable and offer a number of additional host- management capabilities. SFP+ passive cable assemblies are designed to interconnect a variety of common physical-layer standards including Gigabit Ethernet, Fibre Channel, Serial Attached SCSI, and InfiniBand. Features and Benefits n Copper cable data transmission to meet customer requirements for speeds up to 10 Gbps and up to 25 meters n Re-designed pull latch enables belly-to-belly cable use and ensures highest possible port density n Improved backshell design conforms to Small Form Factor (SFF)-8431 specifications and provides the highest quality design features to ensure troublefree operation n Identical mechanical dimensions as standard SFP, enables backwards compatibility n Available in passive and active designs to provide system design flexibility, minimize design requirements in the host, enables "optical module" performance, provides extended reach to 25 meters and ensures an inexpensive 10 Gbps interconnect n EMI girdle provides superior EMI performance for up to 10 Gbps transmission SFP+ Passive Cable Assembly, Series 74752 SFP+ 10 Gbps Interconnect System ORDERING INFORMATION Host Connectors Order No. 74441-0001 74441-0010 74441-0021 74441-5001 74441-5010 Plating Gold (Au) 0.38m (15") 0.76m (30") 0.76m (30") 0.38m (15") 0.76m (30") Comment With Lubricated Contacts With Modified Housing Single Cages Order No. 74754-0101 74754-0104 74754-0102 74754-0103 74754-0105 74754-0106 PCB Mounting Press-fit Press-fit, PCI Single Port SFP+ Cage - Press Fit (0.090 Legs), Belly-to-Belly Single Port SFP+ Cage - Solder Post ( 0.133 Legs ) Wave Solder for 0.093 PCB Single Port SFP+ Cage - Press Fit ( 0.120 Legs ), No Belly EMI pins Single Port SFP+ Cage - Solder Post, PCI Pin Length 3.05mm (.120") Note: Single port SFP+ cages use standard SFP light pipe covers (series 74726) Ganged Cages Order No. 74754-0210 74754-0410 74754-0610 74754-0220 74754-0420 PCB Mounting Pin Length Press-fit, Belly-to-Belly EMI Protection Elastomeric gasket 3.05mm (0.120") Press Fit Spring Finger gasket Port Size 1-by-2 1-by-4 1-by-6 1-by-2 1-by-4 Light Pipe Cover Assembly Order No. Port Size 74754-0011 1-by-1 74754-0021 1-by-2 74754-0041 1-by-4 74754-0061 1-by-6 Note: For ganged cages with light pipes, 1-by-5 press-fit and spring-finger gasket cages, contact Molex Stacked Multi-Port Connectors Type 2-by-1 2-by-2 2-by-4 2-by-5 2-by-6 2-by-1 2-by-2 2-by-4 2-by-5 2-by-6 Elastomeric Gasket Tin/Lead Plating Tin Plating Order No. Order No. 76090-0001 76090-5001 76091-0001 76091-5001 76092-0001 76092-5001 76093-0001 76093-5001 76094-0001 76094-5001 76100-0001 76100-5001 76101-0001 76101-5001 76102-0001 76102-5001 76103-0001 76103-5001 76104-0001 76104-5001 Metal Gasket Tin/Lead Plating Tin Plating Order No. Order No. 76044-0001 76044-5001 76045-0001 76045-5001 76046-0001 76046-5001 76047-0001 76047-5001 76048-0001 76048-5001 76064-0001 76064-5001 76065-0001 76065-5001 76066-0001 76066-5001 76067-0001 76067-5001 76068-0001 76068-5001 With or Without Lightpipes Yes No Passive Cable Assembly Order No. 74752-1051 74752-1101 74752-2101 74752-2301 74752-3301 74752-3501 74752-4701 74752-9007 Length 0.50m (1.640') 1.00m (3.280') 1.00m (3.280') 3.00m (9.843') 3.00m (9.843') 5.00m (16.404') 7.00m (22.966') 15.00m (49.213') Note: Multiple lengths and cable gauges available. Contact Molex Customer Service for ordering. Cable Gauge (AWG) 30 30 28 28 26 26 24 24 Americas Headquarters Lisle, Illinois 60532 U.S.A. 1-800-78MOLEX amerinfo@molex.com Asia Pacific North Headquarters Yamato, Kanagawa, Japan 81-46-265-2325 apninfo@molex.com Asia Pacific South Headquarters Jurong, Singapore 65-6268-6868 apsinfo@molex.com European Headquarters Munich, Germany 49-89-413092-0 eurinfo@molex.com Corporate Headquarters 2222 Wellington Ct. Lisle, IL 60532 U.S.A. P: 630-969-4550 F: 630-969-1352 www.molex.com/product/sfp-plus.html Order No. 987650-2211 USA/KC/KC/2008.12 (c)2008, Molex