CommScope 8107971/DB R-012-LN-8W-F12BK/25D, Fiber Cable 12 Fiber OS2 Single Mode

CommScope® 8107971/DB R-012-LN-8W-F12BK/25D is a fiber indoor/outdoor riser cable in the R-LN series with a stranded loose tube, non-armored design. It is all-dielectric and gel-free, with 12 fibers total (12 fibers per subunit) using G.652.D and G.657.A1 fiber type. The black UV stabilized jacket includes feet jacket marking to support pull tracking during installation. It is listed to NEC OFNR (ETL) and c(ETL) with UL 1666 flame testing and supports an operating temperature of -40 °C to +70 °C (-40 °F to +158 °F).

Key Features

• Fiber indoor/outdoor cable for riser environmental space in the R-LN series.
• Stranded loose tube construction with a non-armored, all-dielectric, gel-free subunit design.
• 12 fibers total (12 fibers per subunit) with G.652.D and G.657.A1 fiber type.
• Black UV stabilized jacket with feet jacket marking for installation and pull tracking.
• Flame test listing: NEC OFNR (ETL) and c(ETL); flame test method: UL 1666.

Technical Specs

Manufacturer	CommScope®
Product type	Fiber indoor/outdoor Cable
Product series	R-LN
Environmental space	Riser
Subunit quantity	1
Filler quantity	4
Rodent protected	No
Buffer tube/subunit diameter	2.5 mm | 0.098 in
Diameter over jacket	11.5 mm | 0.453 in
Minimum bend radius, unloaded	115 mm | 4.528 in
Minimum bend radius, loaded	173 mm | 6.811 in
Tensile load, long term, maximum	800 N | 179.847 lbf
Tensile load, short term, maximum	2700 N | 606.984 lbf
Compression	22 N/mm | 125.623 lbf/in
Compression test method	FOTP-41 | IEC 60794-1 E3
Flex	25 cycles
Flex test method	FOTP-104 | IEC 60794-1 E6
Impact	2.94 N-m | 26.021 in lb
Impact test method	FOTP-25 | IEC 60794-1 E4
Twist	10 cycles
Twist test method	FOTP-85 | IEC 60794-1 E7
Strain	See long and short term tensile loads
Strain test method	FOTP-33 | IEC 60794-1 E1
Vertical rise, maximum	678 m | 2224.409 ft
Installation temperature	-10 °C to +60 °C (+14 °F to +140 °F)
Storage temperature	-40 °C to +75 °C (-40 °F to +167 °F)
Cable qualification standards	ANSI/ICEA S-104-696 | EN 187105 | Telcordia GR-409
Water penetration	24 h
Water penetration test method	FOTP-82 | IEC 60794-1 F5
Cable freeze	-2 °C | 28.4 °F
Cable freeze test method	FOTP-98 | IEC 60794-1 F15
Heat age	-40 °C to +85 °C (-40 °F to +185 °F)
Heat age test method	IEC 60794-1 F9
Low high bend	-30 °C to +60 °C (-22 °F to +140 °F)
Low high bend test method	FOTP-37 | IEC 60794-1 E11
Temperature cycle	-40 °C to +70 °C (-40 °F to +158 °F)
Temperature cycle test method	FOTP-3 | IEC 60794-1 F1
Weight	121 kg/km | 81.308 lb/kft

Applications

• Use it for vertical and building backbone runs in riser spaces.
• Route it indoors or outdoors where an all-dielectric, non-armored cable design is required.
• Track installed length during pulls and layout with feet jacket marking.

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