Optimized for Air-Blown Installation
Code -
06940-01
MiDia® Dielectric Rodent Protected
Loose Tube Fibre Optic Outdoor Cable 6 Elements All Dielectric Dry Core Design MiDia® Dielectric Rodent Protected
Loose Tube Fibre Optic Outdoor Cable 6 Elements All Dielectric Dry Core Design MiDia® Dielectric Rodent Protected
Application
Design
- Optical Fibers
- Gel-filled Buffer Tubes
- Non-metallic Central Member
- Water Blocking Material
- Double layer of glass yarns
- Ripcords
- HDPE-Jacket
Features
- All Dielectric Rodent Protected Cable – Double layer of Glass elements for Protection against Rodents
- Small tubes for a reduced outer diameter
- Dry Core Design – Cable core water blocked by means of dry “water swellable” technology – for quicker, cleaner cable prep for jointing
- Individual colored tubes
Version illustrated is the 72 Fiber Cable
Product Specification
| Product Specification | |||||||
|---|---|---|---|---|---|---|---|
| Fiber Count | Tubes | Core Design | Outer Diameter [mm] | Cable Weight [kg/km] | Standard Length [m] | AT-Code** | |
| 12 Fibers Per Tube |
|||||||
| 12 | 1 | 1+6 (5 Filler*) | 8.3 | 60 | 2000 / 4000 / 6000 / 8000 | AT-[][][]55CT-012 | |
| 24 | 2 | 1+6 (4 Filler*) | 8.3 | 60 | 2000 / 4000 / 6000 / 8000 | AT-[][][]55CT-024 | |
| 36 | 3 | 1+6 (3 Filler*) | 8.3 | 60 | 2000 / 4000 / 6000 / 8000 | AT-[][][]55CT-036 | |
| 48 | 4 | 1+6 (2 Filler*) | 8.3 | 60 | 2000 / 4000 / 6000 / 8000 | AT-[][][]55CT-048 | |
| 60 | 5 | 1+6 (1 Filler*) | 8.3 | 60 | 2000 / 4000 / 6000 / 8000 | AT-[][][]55CT-060 | |
| 72 | 6 | 1+6 (0 Filler*) | 8.3 | 60 | 2000 / 4000 / 6000 / 8000 | AT-[][][]55CT-072 | |
| This table shows nominal diameter and weight values which may differ in shipments. *Fillers are natural colored and evenly distributed over the positions. **Please refer to the LIGHTERA AT-Code. The blanks specify the fiber type. |
|||||||
Identification Tube and Fiber Color Code
| Identification Tube and Fiber Color Code | |
|---|---|
| 1 | Blue |
| 2 | Orange |
| 3 | Green |
| 4 | Brown |
| 5 | Grey |
| 6 | White |
| 7 | Red |
| 8 | Black |
| 9 | Yellow |
| 10 | Violet |
| 11 | Rose |
| 12 | Aqua |
| Note | Alternative tube and fiber color code available on request |
Sheath Marking
LIGHTERA OPTICAL CABLE MIDIA DIELECTRIC RODENT PROTECTED [ID] [MM/YYYY] [Handset Sign] xxxF [Meter Marking]
Alternative sheath printing available on request. In case of order the exact sheath printing text will be clarified with the customer.
Mechanical Properties and Environmental Behavior
| Mechanical Properties and Environmental Behavior | |||
|---|---|---|---|
| Tests according to IEC 60794 | |||
| Parameter | Requirement | Value | |
| Tensile Performance IEC 60794-1-21-E1A and E1B |
Long term load | – No attenuation increase* | Load: 400 N |
| – No fiber strain | |||
| Short term load, during installation | – No changes in attenuation before versus after load | Load: 1.5 X W (W is the weight of the cable in N) | |
| – Max. fiber strain 0.5% | |||
| Crush Performance IEC 60794-1-21-E3A |
Long term load | – No attenuation increase* | Load (Plate / Plate): 1500 N |
| Short term load | – No changes in attenuation before versus after load | Load (Plate / Plate): 2500 N | |
| – No damage** | |||
| Bending Performance IEC 60794-1-21-E11 |
Handling fixed installed | – No attenuation increase* | Bend radius: 90 mm |
| During installation (under Load) | – No changes in attenuation before versus after load | Bend radius: 180 mm | |
| Temperature Performance IEC 60794-1-22-F1 |
Operation | – No attenuation increase* | -40 to +70°C |
| Installation | -15 to +60°C | ||
| Storage/Shipping | -40 to +70°C | ||
| * No changes in attenuation means that any changes in measurement value, either positive or negative within the uncertainty of measurement shall be ignored. The total uncertainty of measurement shall be less than of equal to 0.05 dB. ** Mechanical damage – when examined visually without magnification, there shall be no evidence of damage to the sheath. The imprint of plates will not be considered as damage. |
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Shipping Information
| Shipping Information | |||
|---|---|---|---|
| Cable Length | Drum Diameter | Drum Width | Shipping Weight (calc.) Cable + Drum |
| 2000 m | 1000 mm | 780 mm | 170 kg |
| 4000 m | 1200 mm | 780 mm | 305 kg |
| 6000 m | 1400 mm | 780 mm | 450 kg |
| 8000 m | 1400 mm | 780 mm | 570 kg |
| The shipping information are given for one-way reels. Reusable reels are available on request. | |||
Note
The information is believed to be accurate at time of issue.
Trademark Notice and Disclaimer
Lightera reserves the right to make changes to the product(s) described in this document at any time without notice. This document is for informational purposes only and is not intended to modify or supplement any Lightera warranties or specifications relating to any of its products or services.
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