GORN Central Loose Tube Cables Outdoor A-DQ(ZN)BY Improved Rodent Protection, 000N Permanent Load 05--0 v6.0 Ordering Information Belden Part Numbers Fibre Description / count 4 6 8 6 4 6.5/5-OM GORN0 GORN04 GORN06 GORN08 GORN GORN6 GORN4 50/5-OM BI GORN0 GORN04 GORN06 GORN08 GORN GORN6 GORN4 50/5-OM3 BI GORND0 GORND04 GORND06 GORND08 GORND GORND6 GORND4 50/5-OM4 BI GORNE0 GORNE04 GORNE06 GORNE08 GORNE GORNE6 GORNE4 ITU G.655 C&D GORN70 GORN704 GORN706 GORN708 GORN7 GORN76 GORN74 ITU G.65D & G.657A BI GORN80 GORN804 GORN806 GORN808 GORN8 GORN86 GORN84 ITU G.657A BI GORNF0 GORNF04 GORNF06 GORNF08 GORNF GORNF6 GORNF4 ITU G.657B3 BI GORNI0 GORNI04 GORNI06 GORNI08 GORNI GORNI6 GORNI4 Std. plywood reel (non-returnable) Std. delivery length Ø800*475mm 7.65 kg 00 ± 05m Applications For outdoor use in structured (data) wiring systems (campus backbone) For outdoor use in networks for telecom, cable TV and/or broadcast. Suitable for direct burial. Easy to install in ducts, tunnels and trenches. Features & Benefits A simple cable construction and consequently more cost-effective up to 4 fibres then multi-tube cables. With standard or improved rodent protection. Predicted lifetime > 30 years. These cables are all dielectric and therefore immune to lightning and electromagnetic interference (EMC-safe), spark-free and require no earthing.
Construction & Dimensions Cable Specifications (construction in accordance with IEC 60794). Primary coated optical fibres: Ø 50 ± 5 um.. Central tube, jelly filled (non-dripping and silicon-free) with up to 4 fibres. Individually colour coded optical fibres: : red natural yellow blue green violet brown black orange - turquoise pink and white. 3 4: red natural yellow blue green violet brown grey orange turquoise pink and white with rings. 3. Swellable glass yarns as strength members and for the longitudinal watertightness and the improved rodent protection. 4. Black UV resistant PE outer jacket. Identification: BELDEN OFC cable type number x type of fibre + date-, meter- and marking. Mechanical Data No. of fibres Max. 4 Ø Central tube (mm) 3.3 nom./max. (mm) 7. / 7.4 Energy of flame (kj/m) 056 Weight (kg/km) 44
Optical Characteristics Characteristics Single-Mode Matched-Cladded optical fibres according to ITU. Mode-Field /Cladding Diameter (um) Attenuation B typical/ max. (db/km) Dispersion (ps/(nm-km) PMD A (ps/km) Cable Cut-off 7 G.655 C&D 8.4 ± 0.6 5 ± 0.7 0. / 0. 0. / 0.4 4.5 7.9 < 0.04 60 8 G.65D & G.657A BI OS 9. ± 0.4 5 ± 0.7 30 3 / 4 0.8 / 0.9 0.0 / 0.4 3. 7 0.06 60 F G.657A BI 8.9 ± 0.4 4.8 ± 30 4 / 5 0.9 / 0. 0.0 / 0.4 3.5 8 0. 60 I G.657B3 BI 8.8 ± 0.4 5 ± 0.4 30 4 / 5 0.9 / 0. 0.0 / 3.5 8 0.06 60 Note A- Link design value Note B- Due to cabling the optical attenuation values can increase with max. 0.05 db/km Characteristics Multi-Mode Graded-Index optical fibres according to IEC 60793 Fibre- Type Core/ Cladding Diameter (um) Attenuation C typical/ max. (db/km) Bandwidth (MHzkm) Ethernet Performance (m) GBE 0 GBE Num. Apert. (µm) 6.5/5 OM 50/5 OM BI 6.5 ±.5 5 ± 50 ±.5 5 ±.7 / 3.0 0.7 / 0.8.3 /.5 / 0.6 00 600 0 600 600 33 83 0.75 ± 0.05 0.0 ± 0.05 D 50/5 OM3 BI 50 ±.5 5 ±.3 /.5 / 0.6 000 0.0 ± 0.05 E 50/5 OM4 BI 50 ±.5 5 ±.3 /.5 / 0.6 3500 00 0.0 ± 0.05 Note C- Due to cabling the optical attenuation values can increase with max. 0.4 db/km 3
Macro Bending Performance Fibers Maximum attenuation increase for Bend Insensitive Single Mode fibers in db depending on turns and radius. 7 G.655 C & D 00 30 mm 0.05 0.05 0 5 mm 6 mm 0 mm 7.5 mm ) 5 mm 8 G.65D & G.657A BI OS 0.5.0 0.75.5 F G.657A BI 0. 0. 0..0 I G.657B3 BI 0. 0.08 0.5 0.5 0.45 Maximum attenuation increase for Bend Insensitive Multi Mode fibers in db depending on turns and radius. 6.5/5 OM 00 37.5 mm 5 mm ) 7.5 mm 50/5 OM BI 0. 0. D 50/5 OM3 BI 0. 0. E 50/5 OM4 BI 0. 0. 4
Mechanical, Physical and/or Environmental Characteristics Description: Tested according to: Requirement: According to Family specification: Storage Temperature Range IEC 60794---F -30 to +70 C IEC 60794-3-0 Installation Temperature Range -5 to +50 C Operating Temperature Range -30 to +70 C Bending Tube (Installation and Operation) > 5 mm Cable Water Blocking IEC 60794---F5 Pass Cable Min. Bend Operation (Long Term) IEC 60794---E 0 x Cable Diam. IEC 60794-3-0 Cable Min. Bend Installation (Short Term) IEC 60794---E6 0 x Cable Diam. Cable Max. Tensile Strength Operation (Long Term) IEC 60794---E 000 N IEC 60794-3-0 Cable Max. Tensile Strength Installation (Short Term) Cable Max. Crush Resistance Operation (Long Term) Cable Max. Crush Resistance Installation (Short Term) IEC 60794---E3 0 N 7.5 kn/m 5 kn/m IEC 60794-3-0 Safety Testing standard Toxicity NF X 70-00- Guide to installation and handling When laying and installing optical fibre cables it is vitally important not to exceed the specified values set for pulling tension, bending radii and temperature. The installation methods have to be in accordance with the common standards. To ease insertion into tubes by means of compressed air or pulling wire, certified lubricants (e.g. paraffin) may be used. The use of soap or similar substances as lubricants is strictly prohibited. If a cable needs to be fastened, constrictions > mm must be prevented. The jelly filling inside the tubes can be removed using a tissue soaked in turpentine. It is advisable to cap the cable-ends during storage. Options Universal (halogen-free) cables for outdoor and/or indoor use. Non-standard cable constructions, colours, details and/or additional information regarding specifications are available on request. 5