Transcript
Product Datasheet Type-36aerial Page 1 of 2 Rev. 13 - 11/13/02
Aerial Optical Fibre Cables with catenary wire max. 36 fibres
Application ·
Particularly suitable for installation between poles with a span of max. 50 m. Max. allowed sag clearance at 20 ºC: 0.5 m.
Key features ·
Predicted lifetime > 30 years
Construction & Dimensions 1. 2. 3. 4.
Catenary wire of galvanised steel wires Central strength member of galvanised steel wires with a layer of hot-melt. Primary coated optical fibres: Æ 250 ± 15 µm Jelly filled (non-dripping and silicon-free) loose tubes with up to 6 fibres Individually colour coded optical fibres: red - natural – yellow - blue – green - violet The loose tubes are stranded around the central element, if necessary with blind elements (black tubes without fibres). The interstices are jelly filled. Colour coding of the loose tubes: 1. red – 2. white – rest yellow (9/125) 5. Swelling tape 6. Black UV-resistant PE outer jacket. Identification: BELDEN OFC – ”cable type” – ”number x type of fibre” + date-, meter- and P/Nmarking. 1. Mechanical data No. of fibres 4 6 8 12 24 36 Dimensions Type-xxdcPE type-36aerial A 7.0 mm 4 x 1 4 x 2 Cable core 6x1 6x2 6x4 6x6 B 11.0 mm +2BE
+2BE
Ø Central element (mm) Ø Loose tube (mm) Weight (kg/km) Energy of flame (kJ/m) BE = blind element
2.0 / 2.8 2.1 195 5250
C D
2.0 mm 20.0 mm
Ordering information Belden Europe code Fibre-type/-count 9/125 50/125 62.5/125 Colour code (black) Reel code Std. delivery length
4
6
3404 043
3404 043
8
12
3404 3404 043 043 2100 ± 100 m
24
36
3404 043
3404 043
ã Belden Wire & Cable B.V. Netherlands Tel. +31-(0)77-3878-555/ Fax. +31-(0)77-3878-488 E-mail:
[email protected] All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner. All printing errors are subject to correction. Technical specifications are subject to change without notice.
Product Datasheet Type-36aerial Page 2 of 2 Rev. 13 - 11/13/02
Aerial Optical Fibre Cables with catenary wire max. 36 fibres
Optical characteristics Characteristics (cabled) Single-Mode ( Matched-Cladded optical fibres according to ITU-G.652 Dispersion Size Wavelength Attenuation PMD Refractive Fibre-type average/max. Index (µm) (nm) (dB/km) (ps/√km) (ps/(nm·km)) 9.3 ± 0.5 1310 0.33 / 0.38 £ 3.5 1.467 9/125 125 ± 1 1550 0.20 / 0.25 1.467 £ 0.5 £ 18 Characteristics (cabled) Multi-Mode -) Graded-Index optical fibres according to IEC 60793 Size
Wavelength
(µm) 50 ± 2.5 125 ± 2 62.5 ± 2.5 125 ± 2
(nm) 850 1300 850 1300
Fibre-type 50/125 62.5/125
Attenuation average/max. (dB/km) 2.5 / 2.7 0.5 / 0.8 3.0 / 3.2 0.6 / 0.9
Bandwidth (MHz·km) ³ 600 ³ 1200 ³ 200 ³ 600
Gigabit Ethernet Performance (m) 550 550 275 550
Refractive Index 1.481 1.476 1.495 1.490
Fibres with enhanced Gigabit Ethernet performance on request available. A test report (attenuation) is supplied with each delivery.
Mechanical, physical and/or environmental Temperature range according to IEC 794-1-F1 Transport/storage - 30 to + 70 ºC Installation - 5 to + 50 ºC Operation - 30 to + 70 ºC Pulling tension according to IEC 794-1-E1 £ 4800 N
Crush resistance according to IEC 794-1-E3 Loose tube £ 3000 N/m Cable £ 15000 N/m
Watertightness according to IEC 794-1-F5 Bending radii for fibres and tubes Installation/operation > 25 mm
Bending radii cable Static according to IEC 794-1-E11 - 10® Dynamic according to IEC 794-1-E6 - 15®
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 respective broadly standards or codes. The use of soap or similar substances as lubricants is strictly prohibited. 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 ·
Non-standard cable constructions like different types of fibres in one cable, colours, details and/or additional information regarding specifications are available on request.
ã Belden Wire & Cable B.V. Netherlands Tel. +31-(0)77-3878-555/ Fax. +31-(0)77-3878-488 E-mail:
[email protected] All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner. All printing errors are subject to correction. Technical specifications are subject to change without notice.
