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| Samsung Electronics Fiberoptics products Loose Tube Cable - SJNA Single Jacket Non-Armored Description SAMSUNG Single Jacket Non-Armored cables are lightweight with small diameter and designed for duct and aerial installation with lashing method. The loose tube design with a metallic strength member for LN30 or an aluminum tape for LN15 provides stable performance over a wide temperature range and is compatible with any telecommunication grade optical fiber. Feature / Benefit Up to 432 fibers Proven loose tube design for performance SZ stranding design allows for easy mid-span access and isolate fibers from installation and environmental rigors Drycore design for excellent water blocking performance and easier handling Small diameter and lightweight Polyethylene jacket is easy to strip, rugged and durable Loose Tube Cable - SJNA LN30 Designed in accordance with applicable industry technical specifications, standards and references including IEC and EN Moisture barrier with aluminum/polymer laminated tape (LN15) Cable Drawing Colored optical fiber Gel-filled buffer tube Steel central member Dielectric central member Water swellable yarn Water swellable tape Laminated aluminum tape Rip cord Outer PE jacket LN30: Steel central member LN15: LAP Sheath * Drawings are not to scale www.samsungfiberoptics.com OUTDOOR CABLE LN30 | LN15 Mechanical Performance Crush resistance : 2,000 N/10 cm Temperature : - Operation/Storage : -40 ~ +70 C - Installation : -20 ~ +70 C LN30 Characteristics Unit Tube type (fibers per tube) Nominal outer diameter Nominal cable weight Maximum tensile load Minimum bending radius - Short term [Loaded] : 15*OD - Long term [Installed]: 10*OD mm mm 156 104 156 104 156 104 216 144 176 117 219 146 257 171 mm kg/km N 2 ~ 36 B(6) 10.4 98 2700 2 ~ 48 C(8) 10.4 98 2700 Fiber Count 2 ~ 72 D(12) 10.4 99 2700 96 C(8) 14.4 173 3400 96 D(12) 11.7 120 2700 144 D(12) 14.6 182 3600 288 D(12) 17.1 237 4000 LN15 Characteristics Unit Tube type (fibers per tube) Nominal outer diameter Nominal cable weight Maximum tensile load Minimum bending radius - Short term [Loaded] : 15*OD - Long term [Installed]: 10*OD * Tested in accordance with IEC 60794-1 Fiber Count 2 ~ 36 B(6) 10.8 99 1500 2 ~ 48 C(8) 10.8 99 1500 2 ~ 72 D(12) 10.8 99 1500 96 C(8) 15.0 185 2700 96 D(12) 12.3 128 2000 144 D(12) 15.2 195 3000 288 D(12) 17.7 253 3500 mm kg/km N mm mm 162 108 162 108 162 108 225 150 185 123 228 152 266 177 Note Fiber colors by IEC60304: Blue/Orange/Green/Brown/Grey/White/Red/Black/Yellow/Violet/Pink/Aqua Diameter represents a nominal value and may vary by 5%. Sheath marking legend: hot foil stamp(indented) Ex) Manufacturing year (ex. 2003) SAMSUNG SJNA SM 24 = length marking = Ordering LN30 LN15 1 - 2 - 3 1 2 3 Fiber count Tube type Fiber type 002~432 A 4 fibers B 6 fibers C 8 fibers D 12 fibers S Single mode: Max. 0.38/0.25 dB/km @1310/1550 nm M 50/125 m: Max. 3.0/1.0 dB/km, 500/500 Mhz.km @850/1300 nm L 62.5/125 m: Max. 3.5/1.5 dB/km, 200/500 Mhz.km @850/1300 nm U NZ-DSF: Max. 0.25 dB/km @1550 nm Samsung Electronics reserves the right to improve, enhance and modify the features and specifications of Samsung Electronics fiber optic products without prior notification. Samsung Electronics Fiberoptics Division 7th Floor, Samsung Main Building 250, 2-Ga, Taepyung-Ro, Chung-Gu, Seoul, Korea 100-742 Tel: +82-2-751-3538 Fax: +82-2-751-2687 e-mail: fiberoptics@samsung.com |
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