74742-0003中文资料

FEATURES AND SPECIFICATIONS

4 Gbps SFP Cable Assemblies74742 Passive Assemblies 74743 Active Assemblies

Molex expands SFP product offering; 4 Gbps cable assemblies address continued market demands for high-speed network requirementsMolex’s 4 Gbps cable assemblies integrate Small Form-factor 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 In niBand.*

Active assemblies permit cable lengths up to 15.0m (49.21’). Passive assemblies meet eye-pattern

speci cations 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: doc.docsou.com and Bene ts

■ Designed to meet Fibre Channel, In niBand 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 re ection at higher speeds

■ Serial ID allows serial identi cation of each SFP transceiver

SPECIFICATIONS Reference InformationPackaging: Bag and BoxUL File No.: E72548 vol. 1CMates With: Series 74441ElectricalVoltage: 3.3VCurrent:

Passive: 30 milliamps max. Active: 175 milliamps max.

Mechanical

Durability: 250 cycles

Physical

Housing: Zinc (Zn) die castHousing Plating: Nickel (Ni)PCB Contact: Gold (Au)

Operating Temperature: 0 to +70° C

*In niBand is a registered trademark of the In niBand Trade Association

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