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FOMC

fomc-Spec

Features & Benefits

  • Removable insert for easy access of termini end-face
  • Compatible with Single-mode and Multi-mode fiber
  • Hermaphroditic layouts (Plug to Plug mating)
  • Robust Design with proven performance and reliability in harsh environments
  • Multi-channel configurations (2 / 4 / 8)
 

User Links

 
Overview   Specifications   Performance Data   Harness Assembly   Design Guide    

Hermaphroditic design means plugs will mate with an identical plug as well as receptacles. The removable insert assures correcting mating and alignment. In the Cannon FOMC, ruggedness is combined with good optical performance, rapid coupling and attractive pricing. Another feature for the FOMC design is the fiber flexure chamber which prevents tensile loads from being applied to the terminated fiber. The chamber provides space for surplus fiber in a service loop of sufficient length to permit one retermination of one or more fibers in the plug and cable receptacle without reterminating the strength member at the same time. This versatility is an ITT exclusive.

The FOMC 2, 4, and 8 channel connector are available as a cable plug, and several receptacle shell configurations. The 8 channel can also be used with less contacts i.e. 6,4, or 2 channels. Sealing plugs are supplied with the 8 channel connector when using less than the full complement of contacts. This catalog provides complete ordering information on available shell types, contact layouts, fiber and cable dimensional and mechanical parameters.

ITT’s FOMC series fiber optic connectors are designed to meet the needs of military and commercial customers who require a rugged environmental multi-fiber field connector.  The FOMC combines features which provide the user with a connector that will withstand rough handling and weather extremes with features of elastomeric cable and interface sealing, scoop proof interface to prevent optical contact damage, removable front insert for easy optical contact cleaning, anodized shell finish, and a tough, strong dust cap with attaching stainless steel strap.

Standard Data
Fungus inert per requirement 4 of MIL-STD-454 Fluid resistant (elastomeric materials) perDescriptionMaterials
MIL-H-5606-Hydraulic fluid, petroleum baseShell HardwareAluminum Alloy
MIL-L7808-Lubricating oil, synthetic baseCable ClampAluminum Alloy
MIL-G-3056-GasolineInsert, Front RemovableThermoplastic
MIL-A-8243-Ethelyne gylcolInterfacial SealElastomer
Cable SealElastomer
O RingsElastomer
Alignment GuideThermoplastic
Strain Relief SpringStell wire with black chrome finish
Mandrel/YokeThermoplastic
Receptacle YokeThermoplastic
Dust CapElastomer
MarkingLaser with clear chromate over exposed base metal
coupling_performance 
View Harness Assembly PDF 
View Design Guide PDF