Mainly used for direct burial and for Duct-
Installation (HD-PE Tubes) by Cable Pulling
Code -
07271-01
MiDia® Light Armor
Loose Tube Fibre Optic Outdoor Cable 12 Element Light Armour Design
MiDia® Light Armour
Loose Tube Fibre Optic Outdoor Cable 12 Element Light Armour Design
MiDia® Light Armour
Application
Design
- Optical Fibers
- Gel-filled Buffer Tubes
- Water Blocking Material
- Non-metallic Central Member
- Corrugated Steel Tape
- Ripcord
- PE-Jacket
Features
- Light Armor Cable – ideal rodent protection
- 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 144 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 |
|||||||
| 144 | 12 | 1+12 | 14.3 | 200 | 2000 / 4000 / 6000 | AT-[][][]H6CT-144 | |
| This table shows nominal diameter and weight values which may differ in shipments. *Fillers are natural colored **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
| Sheath Marking |
|---|
| LIGHTERA OPTICAL CABLE MIDIA LIGHT ARMOR [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* – No fiber strain |
Load: 1000 N |
| Short term load, during installation | – No changes in attenuation before versus after load – Max. fiber strain 0.5% |
Load: 2 X W (Wi is the weight of the cable in N) | |
| 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 – No damage** |
Load (Plate / Plate): 3000 N | |
| Bending Performance: IEC 60794-1-21-E11 |
Handling fixed installed | – No attenuation increase* | Bend radius: 15 X D |
| During installation (under load) | – No changes in attenuation before versus after load | Bend radius: 20 X D (D is cable diameter) | |
| Temperature Performance: IEC 60794-1-22-F1 |
Operation Installation Storage/Shipping |
– No attenuation increase* | -40 to +70°C -15 to +40°C -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. |
|||
Shipping Information
| Shipping Information | |||
|---|---|---|---|
| Cable Length | Drum Diameter | Drum Width | Shipping Weight (calc.) Drum + Cable |
| 2000 m | 1200 mm | 780 mm | 465 Kg |
| 4000 m | 1550 mm | 1060 mm | 930 Kg |
| 6000 m | 1700 mm | 1060 mm | 1370 Kg |
| 8000 m | 2000 mm | 1100 mm | 1950 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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