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Direct Burial Riser Rated 3CH Hybrid Camera Cable

 

HFC3DBR

Direct Burial Construction - features a polyethylene outer jacket and water blacking tape

Low-Loss 9u Single-Mode Fiber- high-bandwidth, low-loss type fiber for high data rates

Color Coded Copper Sub Groups - copper elements are color stiped for identification

Numerically Printed Fiber Elements- simplex fibers are numbered for identification

High Tensile Strength Tight Buffer - tripple the tensile strength for added durability

Numerically Printed Fiber Elements- simplex fibers are numbered for identification

High Tensile Strength Tight Buffer - tripple the tensile strength for added durability

Clark’s HFC3DBR is a composite cable that is specifically designed for the distribution of all the copper and fiber elements required for three SMPTE hybrid fiber camera positions within a single cable. Each shielded copper group contains two 18AWG auxiliary conductors and two 24AWG signal conductors with a drain wire for shield termination. The fiber elements consist of six individual simplex single-mode breakout cables that are numerically printed for identification. The outer jacket is extruded from a flame retardant PVC compound over a water-blocking tape that wraps around the inner core. This construction is both UL listed and provides an additional level of protection by absorbing moisture within the water-blocking tape in the event that the jacket is penetrated.

 

Materials & Dimentions

Fiber Elements

(6) 8.9u Single-Mode, 3.0mm Simplex Fiber (Numbered 1 - 6)

Copper Sub Groups

(3) Shielded Bundles that each consist of:

2 - 18AWG (19x30AWG) TC Conductors w/ .078 PVC Insulation

2 - 24AWG (7x32AWG) TC Conductors w/ .044 PVC Insulation

1 - 24AWG (7x32AWG) TC Conductor Drain Wire

100% Foil Overall Shield with Outer Mylar Coating

Barrier 100% Water Blocking Tape
Outer Jacket

PVC, Black - .621 O.D.

 

Cross Sectional Diagram

 

Mechanical Characteristics

Bend Radius Weight UL Listing
6.5" 195 lbs CMR

 

Optical and Electrical Characterisitics

Insulation Resistance DCR Dielectric Strength Optical Attenuation

>10M Ω/Mft

18AWG (19x30): 6.0 Ω/Mft

24AWG (7x32): 23.5 Ω/Mft

3000V RMS

<0.70 dB/km

(1250nm - 1625nm)

 

 

 


 
 
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