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FEATURES AND SPECIFICATIONS
4 Gbps SFP Cable Assemblies 74742 Passive Assemblies 74743 Active Assemblies
Molex expands SFP product offering; 4 Gbps cable assemblies address continued market demands for high-speed network requirements Molex's 4 Gbps cable assemblies integrate Small Formfactor Pluggable (SFP) passive and active transceivers into a high-performance cable assembly. The cables are designed to meet and support high-speed data rates up to 4.25 Gbps. The SFP system follows the function of standard Gigabit Interface Converter (GBIC) products, with reduced size and increased data-transfer rates. The SFP 4 Gbps cables, along with all Molex SFP products, are multi-sourced, industry-standard products, featuring a common design interface for use with multiple data transfer protocols, including Fibre Channel, Gigabit Ethernet and InfiniBand.* Active assemblies permit cable lengths up to 15.0m (49.21'). Passive assemblies meet eye-pattern specifications up to 3.0m (9.84'). Individual modules are not sold separately at this time. Molex provides an extensive and rapidly expanding line of SFP interconnect products to meet the need for denser and faster packaging for high-speed serial interfaces. For more detailed information, please visit: www.molex.com/product/sfp.html. Features and Benefits Designed to meet Fibre Channel, InfiniBand and Gigabit Ethernet standards to ensure transceivers are compliant with SFP MSA Hot pluggable transceivers allow insertion and removable of plug without powering down the system Unique thumb latch provides intuitive squeeze and pull-latching mechanism Zinc diecast backshells provide 360 Electro Magnetic Interference (EMI) shielding Improved PCB design matches impedance to reduce reflection at higher speeds
Serial ID allows serial identification of each SFP transceiver
SPECIFICATIONS Reference Information Packaging: Bag and Box UL File No.: E72548 vol. 1C Mates With: Series 74441 Electrical Voltage: 3.3V Current: Passive: 30 milliamps max. Active: 175 milliamps max. Mechanical Durability: 250 cycles Physical Housing: Zinc (Zn) die cast Housing Plating: Nickel (Ni) PCB Contact: Gold (Au) Operating Temperature: 0 to +70 C
*InfiniBand is a registered trademark of the InfiniBand Trade Association
APPLICATIONS
4 Gbps SFP Cable Assemblies 74742 Passive Assemblies 74743 Active Assemblies
Networking Equipment - Switches - Routers - Storage racks - Hubs (customers: Symbol, Cisco) Data Communications Equipment - High-end servers Typical Customers - HP - Network Appliance - IBM - EMC
SFP Cage (Series 74737 and 73927) SFP Patch Cable (Series 74742 and 74743)
20-Circuit Connector (Series 74441)
HSSDC2 Receptacle (Series 74703)
HSSDC2 Cable (Series 74538)
ORDERING INFORMATION
Order No. Connector to Connector Cable Length
74742-0001 74742-0002 74742-0003 74743-0001 74743-0002 74743-0003 74743-0004 74743-0005 74743-0006 74743-0007 74743-0008 74743-0009 74743-0010 74743-0011 74743-0012 74743-0013 74743-0014 74743-0015 Americas Headquarters Lisle, Illinois 60532 U.S.A. 1-800-78MOLEX amerinfo@molex.com
Order No. USA-340
Passive
Active
1.0m (3.28') 2.0m (6.56') 3.0m (9.84') 1.0m (3.28') 2.0m (6.56') 3.0m (9.84') 4.0m (13.12') 5.0m (16.40') 6.0m (19.69') 7.0m (22.97') 8.0m (26.25') 9.0m (29.53') 10.0m (32.81') 11.0m (36.09') 12.0m (39.37') 13.0m (42.65') 14.0m (45.93') 15.0m (49.21') Corporate Headquarters 2222 Wellington Ct. Lisle, IL 60532 U.S.A. 630-969-4550 Fax:630-969-1352
(c)2006, Molex
Far East North Headquarters Yamato, Kanagawa, Japan 81-462-65-2324 feninfo@molex.com
Far East South Headquarters European Headquarters Jurong, Singapore Munich, Germany 65-6-268-6868 49-89-413092-0 fesinfo@molex.com eurinfo@molex.com Visit our website at www.molex.com/product/sfpcables.html
Printed in USA/2.5K/JI/JI/2006.03

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