Optical Fibre Cables

At Riyadh Cables, we produce Loose Tube Type Cables and Tight Buffer Types Cables for use as fibre optic cables for outdoor and indoor use respectively.

Optical Fibre Cables

Loose Tube Type Cables are designed to provide extremely reliable transmission quality. They are designed to keep the fibres free from external mechanical forces with the help of thixotropic jelly and ample diametrical width to allow for free elongation of fibre. We can manufacture Loose Tube Type Cables from 2 to 144 fibres; each cable it built withstand even the most severe environmental conditions and are generally produced in Fibre Reinforced Plastic (FRP). On special request, they can be produced using steel.

Tight Buffer Type Cables are designed specifically for use indoors and within controlled environments. They are designed for continuous operation and can be produced from 2 to 24 fibres.

Optical Fibre Cables types

  • Optical Fibre Cable

    Product Codes

    1 2 3 4 5 6 7 8 9 10 11 12 , 13
    Finish
    Goods
    O.Fiber
    Cable
    1st.
    Sheath
    Type
    Cable
    Type
    Screen
    Type
    Armouring
    Type
    IInd
    Sheath
    Type
    No. of Fiber Fiber Mode Type of Fiber Specification
    0 F E=Polye
    thylene.
    F=Filled
    Outdoor
    S=
    Metallic Moisture Barrier
    0=No.
    Armouring
    0=No.
    IInd. Sheath
    1 2-Fiber 1=
    10/125/250
    0=DISP.UNSHIFT (G.652B/D) 01=STC(OLD)
    2 4-Fiber 02=ST-STC(OLD)
    3 6-Fiber   1=DISP.SHIFTED (G.653) 03=SCECO (1.8MM  LT)
    R=
    Halogen
    Free
    B=indoor
    Cable
    W=G.S.W
    Armouring
    E=Poly-
    ethylene
    4 8-Fiber 04=LT-1.8MM (2FLT & 4FLT)
    N=Non-
    Metallic
    5 10-Fiber 2=NON ZERO DISP. FIBER
    (As per ITU-T G.655C/656)
    05=LT-2.0MM (6FLT & 8FLT)
    6 12-Fiber 06=
    0=No
    Sheath
    M=Self
    Supporting
    Aerial
    D=D.S.T
    Armouring
    G=PE plus
    Graphite
    7 14-Fiber 07=SAUDI ARAMCO (OLD)
    B=No
    Screen
    8 16-Fiber   08=
      9 18-Fiber 09=
    P=PVC   C=Corru.
    ECCS  Tape
    Armouring
    10 20-Fiber 4=(G.655C/656+G.652B/D) 10=
      A=
    Overhead Cable (Shape-8)
    11 22-Fiber 11=FRP-1.0(12F/LT-1.5/1.9) STC
    12 24-Fiber   12=FRP-1.0(12F/LT-1.5/1.9)ST-STC
    13 30-Fiber -
    G=Corru.
    G.S. Tape
    Armouring
    14 32-Fiber 2=
    50/125/250
    0=Graded  Index
    1=Step Index
    -
    U=
    Uni-tube
    15 36-Fiber -
    16 48-Fiber 3=
    62.5/125/250
    0=Graded  Index
    1=Step Index
    21=FRP-2.0(12F/LT-1.5/1.9)STC
    W=Un-
    filled
    17 72-Fiber 22=FRP-2.0(12F/LT-1.5/1.9)ST-STC
    A=YARN
    Armouring
    18 96-Fiber 23=
    L=LT
    Indoor
    19 128-Fiber 4=
    10/125/250
    +
    62.5/125/250
    0=
    SM DISP. UNSHIFTED
    +
    MM Graded  Index
    24=MOBILY
    20 60-Fiber 25=
    Z=Blown
    Duct
    L=Lead 21 40-Fiber 26=
    22 26-Fiber 27= SAUDI ARAMCO (NEW)
    X=Lead
    Plus SWA
    23 28-Fiber
    T=Three
    Sheath
    24 34-Fiber      
    25 38-Fiber
      P=
    Aluminoweld
    26 42-Fiber
    27 44-Fiber
    28 46-Fiber
    U=Under
    Water
    29 50-Fiber
    30 52-Fiber
      31 54-Fiber
    32 56-Fiber
    33 58-Fiber
    34 62-Fiber
    35 64-Fiber
    36 66-Fiber
    37 68-Fiber
    38 70-Fiber
    39 84-Fiber
    40 144-Fiber
    41 108-Fiber
    42 120-Fiber
    43 124-Fiber
    44 132-Fiber
    45  
    46
  • OPTICAL FIBRE PLANT

    OPTICAL FIBRE PLANT

    Based on high technology manufacturing process and the most modem up-to -date state-of-the-art production facilities, the plant started production in 1995, with total commitment in producing high quality Optical Fibre Cables.

    RIYADH TELEPHONE CABLES

    produces all types of Cables in accordance with Saudi as well as other recognized international standards.
     

    SALIENT FEATURES OF DESIGN The Cable is to be used in telecommunication networks on trunk or interexchange routes. The cables may be hauled into ducts and sub-ducts or direct buried by ploughing or trenching. The cable is filled loose tube type for outdoor cable and tight buffer type for indoor cable. For outdoor cable, it may incorporate a metal moisture barrier or may be metal free.

    • Non-toxic and dermatologically safe material used.
    • Designed for fault free service for forty years without detriment to transmission or operation and maintenance characteristics of the cable.
    • Environmental Condition
      Ambient temperature °C 0 to 55
      Operating temperature °C -40 to 70
      Relative humidity % 5 to 95
      Storage temeprature °C -20 to 70
    • Tensile Load (Maximum)
      IndoorOutdoor(D/B&DUCT)ArmouredAerial
      1 KN 3 KN 4 KN 5 KN
    • CRUSH RESISTANCE
      IndoorOutdoor(D/B&DUCT)Armoured
      1 KN/5 min 2 KN/10 min 3 KN/10 min
    • Cable lengths
      IndoorOutdoor Direct BurialOutdoor Duct
      1000 m 2000/3000/6000 m 2000/3000/6000 m
      Other lengths can be provided, on request.
    • Minimum Bending Radius
      • 10 x cable diameter (no load)
      • 15 x cable diameter (full load)
    • Longitudinally water tight cable
    • Mechanically rugged - Cable meets the stringent test requirement of temperature variation, tensile, crush resistance, impact, repeated bending and bending requirement
    • Different types of fibres used in fibre optic cables
    1. Single Mode Fibres:
      1. Single Mode Fibre Dispersion - Unshifted (Normal Fibre) Complying to ITU-T G.652 D
      2. Single Mode Fibre, bend insensetive Complying to ITU-T G.657.
      3. Single Mode Fibre, Non-Zero Dispersion shifted Complying to ITU-T G.655 / G.656
    2. Multi Mode Fibres:
      1. Multimode Fibre (62.5/125/250 mm)
      2. Multimode Fibre (50/125/250 mm) Complying to ITU-T G.651

    General Outdoor Cable Description

    Loose tube type cables are designed to provide highly reliable transmission quality and an excellent environment required for high class fibre performance. These loose tubes are so designed to keep the fibres free from external mechanical forces present on the cable with the help of thixotropic jelly inside and having enough inside diameter of the loose tube for free elongation of fibre. Each cable is designed for continuous operation even in severe environmental conditions and can be manufactured from 2 fibre to 144 fibres. These loose tubes are SZ stranded around a central strength member (CSM). Commonly used is FRP (Fibre Reinforced Plastic), but Steel can be used if required. This type of loose tube design is used for all types of outdoor fibre optic cables.

    General Indoor Cable Description

    These cables are designed for indoor use to provide highly reliable transmission quality in a controlled environment. Each cable id designed for continuous operation and can be manufactured form 2 fibres to 24 fibres. These loose tubes are SZ stranded in one or two layers around a central strength member (CSM). Commonly used is FRP (Fibre Reinforced Plastic), but Steel can be used if required. This type of  design is used for all types of indoor fibre optic cables. This type of cable is easy to handle and install.

    Standard Colour Coding

    Our standard colour coding for fibres (12-colour) are: Blue, Orange, Green, Brown, Grey, White, Red, Black, Yellow, Violet, Pink, Turquoise and our loose tube colours commonly used are: 1st. Blue, 2nd Orange, and rest all natural or the loose tube colour sequence same as fibre colour sequence or as per customer requirement.

    Applicable Standards

    Our fibres meet all the requirements of ITU - T recommendations and our cable meets all the requirements of IEC - 60793 & 60794, EN - 187000, EIA/TIA Standards.

    Standard Specifications
    Our cable meets all the Local/International standard specifications such asSTC specifications and, Saudi Aramco and Saudi Electric Company etc.See more information for ordering of our standard fibre optic cable design inthis catalogue.
    Cables with different values to those listed can be designed to meet individualcustomers specifications if required .

    Company Quality Policy
    Our company quality policy is to supply our customers with products, that fullycomply to their requirements. Our Company has been ISO Certified Since1994 by TUV Certification body for QM-system ofRWTUV System GmbH,and fulfill all the requerments of  EN ISO 9001: 2008

  • Process Flow Chart for Outdoor Optical Fibre Cables

  • Process Flow Chart for Indoor Optical Fibre Cables

  • Outdoor Direct Buried Cable
    Metallic - Product Code: FEFSE

    Optica fibre FEFSE

     

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. HIGH STRENGTH YARN
    8. CORE WRAPPING TAPE/li>
    9. IDENTIFICATION TAPE
    10. ALUMINIUM MOISTURE BARRIER
    11. INNER P.E.SHEATH BLACK
    12. FLOODING COMPOUND OR SWELLABLE TAPE
    13. OUTER P.E.SHEATH BLACK
    14. SHEATH MARKING

    DESCRIPTION 

    Primary coated Single Mode Fibre, filled, loose tubes, assembled around the Central Strength Member (CSM), filled core, metallic Moisture Barrier, Polyethylene sheathed optical fibre telecommunication cables, complying with National and International Standard Specifications.

    APPLICATION

    Single Mode Optical Fibre Cables generally used for out-door telecommunication networks on trunk or inter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

     

    STANDARD CABLE DIMENSIONS FEFSE

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product Code Number of Fibers Outer Diameter  Net Weight
    Approx. (mm)  Approx. (kg/km)
    0FEFS0E031021 6 13.2 152
    0FEFS0E041021  8 13.2 152
    0FEFS0E051021  10 13.2 152
    0FEFS0E061021  12 13.2 152
    0FEFS0E081021  16 13.2 152
    0FEFS0E101021  20 13.2 152
    0FEFS0E121021  24 13.2 152
    0FEFS0E151021  36 13.2 152
    0FEFS0E161021  48 13.2 152
    0FEFS0E201021  60 13.2 152
    0FEFS0E381021  70 13.2 152
    0FEFS0E171021  72 13.2 152
    0FEFS0E391021  84 13.7 163
    0FEFS0E181021  96 14.2 176
    0FEFS0E191021  128 16.0 221
    0FEFS0E401021  144 16.6 236

    Note: Cable dimensions may vary according to customer's requirement.

  • Outdoor Direct Buried Cable
    Metal Free - Product Code: FEFNE

    Product Code: FEFNE

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. HIGH STRENGTH YARN
    8. CORE WRAPPING TAPE
    9. IDENTIFICATION TAPE
    10. INNER P.E. SHEATH BLACK
    11. FLOODING COMPOUND OR SWELLABLE TAPE
    12. OUTER P.E.SHEATH BLACK
    13. SHEATH MARKING

    DESCRIPTION

    Primary coated Single Mode Fibre, filled, loose tubes, assembled around the Central Strength Member (CSM), filled core, metallic Moisture Barrier, Polyethylene sheathed optical fibre telecommunication cables, complying with National and International Standard Specifications.

    APPLICATION

    Single Mode Optical Fibre Cables generally used for out-door telecommunication networks on trunk or inter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

    STANDARD CABLE DIMENSIONS FEFSE

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product Code Number of Fibers  Outer Diameter Approx. (mm)  Net Weight Approx. (kg/km)
    0FEFN0E031021  6 12.3 119
    0FEFN0E041021  8 12.3 119
    0FEFN0E051021  10 12.3 119
    0FEFN0E061021  12 12.3 119
    0FEFN0E081021  16 12.3 119
    0FEFN0E101021  20 12.3 119
    0FEFN0E121021  24 12.3 119
    0FEFN0E151021  36 12.3 119
    0FEFN0E161021  48 12.3 119
    0FEFN0E201021  60 12.3 119
    0FEFN0E381021  70 12.3 119
    0FEFN0E171021  72 12.3 119
    0FEFN0E391021  84 12.8 131
    0FEFN0E181021  96 13.3 141
    0FEFN0E191021  128 15.1  182
    0FEFN0E401021  144 15.7 197

    Note: Cable dimensions may vary according to customer's requirement.

  • Outdoor Duct Cable
    Metallic - Product Code: FEFS

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. HIGH STRENGTH YARN
    8. CORE WRAPPING TAPE
    9. IDENTIFICATION TAPE
    10. ALUMINIUM MOISTURE BARRIER
    11. OUTER PE SHEATH BLACK
    12. SHEATH MARKING

    DESCRIPTION 

    Primary coated Single Mode Fibre, filled, loose tubes, assembled around the Central Strength Member (CSM), filled core, metallic Moisture Barrier, Polyethylene sheathed optical fibre telecommunication cables, complying with National and International Standard Specifications.

    APPLICATION

    Single Mode Optical Fibre Cables generally used for out-door telecommunication networks on trunk or inter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

     

    STANDARD CABLE DIMENSIONS FEFS

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product Code Number of Fibers Outer Diameter Approx. (mm)  Net Weight Approx. (kg/km)
    0FEFS00031021  6 10.6 105
    0FEFS00041021  8 10.6 105
    0FEFS00051021  10 10.6 105
    0FEFS00061021  12 10.6 105
    0FEFS00081021  16 10.6 105
    0FEFS00101021  20 10.6 105
    0FEFS00121021  24 10.6 105
    0FEFS00151021  36 10.6 105
    0FEFS00161021  48 10.6 105
    0FEFS00201021  60 10.6 105
    0FEFS00381021  70 10.6 105
    0FEFS00171021  72 10.6 105
    0FEFS00391021  84 11.1 115
    0FEFS00181021  96 11.6 127
    0FEFS00191021  128 13.4 165
    0FEFS00401021  144 14.0. 178

    Note: Cable dimensions may vary according to customer's requirement.

  • Outdoor Duct Cable
    Metal Free - Product Code: FEFN

    1. CSM
    2. FIBRE
    3. TIDXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. HIGH STRENGTH YARN
    8. IDENTIFICATION TAPE
    9. CORE WRAPPING TAPE
    10. OUTER P.E.SHEATH BLACK
    11. SHEATH MARKING

    DESCRIPTION 

    Primary coated Single Mode Fibre, filled, loose tubes, assembled around the Central Strength Member (CSM), filled core, core wrap, non-metallic Moisture Barrier, Polyethylene sheathed optical fibre telecommunication cables, complying with National and International Standard Specifications.

    APPLICATION

    Single Mode Optical Fibre Cables generally used for out-door telecommunication networks on trunk or inter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

     

    STANDARD CABLE DIMENSIONS FEFN

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product Code Number of Fibers Outer Diameter Approx. (mm)  Net Weight Approx. (kg/km)
    0FEFN00031021  6 9.7 75
    0FEFN00041021  8 9.7 75
    0FEFN00051021  10 9.7 75
    0FEFN00061021  12 9.7 75
    0FEFN00081021  16 9.7 75
    0FEFN00101021  20 9.7 75
    0FEFN00121021  24 9.7 75
    0FEFN00151021  36 9.7 75
    0FEFN00161021  48 9.7 75
    0FEFN00201021  60 9.7 75
    0FEFN00381021  70 9.7 75
    0FEFN00171021  72 9.7 75
    0FEFN00391021  84 10.2 85
    0FEFN00181021  96 10.7 92
    0FEFN00191021  128 12.5 125
    0FEFN00401021  144 13.1 136

    Note: Cable dimensions may vary according to customer's requirement.

  • Outdoor Direct Buried Cable Corrugated Steel Tape Armoured - Product Code: FEFSCE

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. HIGH STRENGTH YARN
    8. CORE WRAPPING TAPE
    9. IDENTIFICATION TAPE
    10. ALUMINIUM MOISTURE BARRIER
    11. INNER PE SHEATH BLACK
    12. FLOODING COMPOUND OR SWELLABLE TAPE
    13. CORRUGATED STEEL TAPE
    14. OUTER PE SHEATH BLACK
    15. SHEATH MARKING

    DESCRIPTION 

    Primary coated Single Mode Fibre, filled, loose tubes, assembled around the Central Strength Member (CSM), filled core, metallic Moisture Barrier,Inner Polyethylene sheath, Corrugated Steel Tape Armoured, Polyethylene sheathed optical fibre telecommunication cables, complying with National and International Standard Specifications.

    APPLICATION

    Single Mode Optical Fibre Cables generally used for out-door telecommunication networks on trunk or inter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

     

    STANDARD CABLE DIMENSIONS FEFSCE

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product Code Number of Fibers Outer Diameter  Net Weight
    Approx. (mm)  Approx. (kg/km)
    OFEFSCE031021  6 15.8 234
    OFEFSCE041021  8 15.8 234
    OFEFSCE051021  10 15.8 234
    OFEFSCE061021  12 15.8 234
    OFEFSCE081021  16 15.8 234
    OFEFSCE101021  20 15.8 234
    OFEFSCE121021  24 15.8 234
    OFEFSCE151021  36 15.8 234
    OFEFSCE161021  48 15.8 234
    OFEFSCE201021  60 15.8 234
    OFEFSCE381021  70 15.8 234
    OFEFSCE171021  72 15.8 234
    OFEFSCE391021  84 16.3 245
    OFEFSCE181021  96 16.8 263
    OFEFSCE191021  128 18.6 316
    OFEFSCE401021  144 19.2 330

    Note: Cable dimensions may vary according to customer's requirement.

  • Outdoor Direct Buried Cable
    Corrugated Steel Tape Armoured- Product Code: FEFNCE

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. HIGH STRENGTH YARN
    8. CORE WRAPPING TAPE
    9. IDENTIFICATION TAPE
    10. INNER P.E. SHEATH BLACK
    11. FLOODING COMPOUND
    12. CORRUGATED STEEL TAPE
    13. OUTER P.E. SHEATH BLACK
    14. SHEATH MARKING

    DESCRIPTION

    Primary coated Single Mode Fibre, filled, loose tubes, assembled around the Central Strength Member (CSM), filled core, non-metallic Moisture Barrier,Inner Polyethylene sheath, Corrugated Steel Tape Armoured, Polyethylene sheathed optical fibre telecommunication cables, complying with National and International Standard Specifications.

    APPLICATION 

    Single Mode Optical Fibre Cables generally used for out-door telecommunication networks on trunk or inter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

    STANDARD CABLE DIMENSIONS FEFNCE

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product Code Number of Fibers Outer Diameter Approx. (mm) Net Weight Approx. (kg/km)
    0FEFNCE031021  6 14.9 196
    0FEFNCE041021  8 14.9 196
    0FEFNCE051021  10 14.9 196
    0FEFNCE061021  12 14.9 196
    0FEFNCE081021  16 14.9 196
    0FEFNCE101021  20 14.9 196
    0FEFNCE121021  24 14.9 196
    0FEFNCE151021  36 14.9 196
    0FEFNCE161021  48 14.9 196
    0FEFNCE201021  60 14.9 196
    0FEFNCE381021  70 14.9 196
    0FEFNCE171021  72 14.9 196
    0FEFNCE391021  84 15.4 207
    0FEFNCE181021  96 15.9 222
    0FEFNCE191021  128 17.7 271
    0FEFNCE401021  144 18.3 286

    Note: Cable dimensions may vary according to customer's requirement.

  • Outdoor / Indoor (Loose Tube Design) Cables
    Metal Free - Product Code: FRLN

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. HIGH STRENGTH YARN
    7. IDENTIFICATION TAPE
    8. CORE WRAPPING TAPE
    9. OUTER HFFR SHEATH
    10. SHEATH MARKING

    DESCRIPTION 

    Primary coated Single Mode Fibre, filled, loose tubes, assembled around the Central Strength Member (CSM) , core wrap, non-metallic Moisture Barrier, Halogen free flame Retardent sheathed optical fibre telecommunication cables, complying with National and International Standard Specifications.

    APPLICATION

    Single Mode Optical Fibre Cables generally used for out-door/in-door telecommunication networks on trunk or mter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

     

    STANDARD CABLE DIMENSIONS FRLN

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product Code Number of Fibers Outer Diameter Approx. (mm)   Net Weight Approx. (kg/km) 
    0FRLN00031021  6 9.5 91
    0FRLN00041021  8 9.5 91
    0FRLN00051021  10 9.5 91
    0FRLN00061021  12 9.5 91
    0FRLN00081021  16 9.5 91
    0FRLN00101021  20 9.5 91
    0FRLN00121021  24 9.5 91
    0FRLN00151021  36 9.5 91
    0FRLN00161021  48 9.5 91
    0FRLN00201021  60 9.5 91
    0FRLN00381021  70 9.5 91
    0FRLN00171021  72 9.5 91

    Note: Cable dimensions may vary according to customer's requirement.

  • Outdoor Direct Buried Galvanised Steel Wire Armor Cable
    Galvanised Steel Wire Armored - Product Code: FEFSWE

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. HIGH STRENGTH YARN
    8. CORE WRAPPING TAPE
    9. IDENTIFICATION TAPE
    10. ALUMINIUM MOISTURE BARRIER (OPTIONAL)
    11. INNER/PE/PVC/LSF SHEATH
    12. G.S WIRE ARMOURING
    13. OUTER PE/LSF/PVC/SHEATH
    14. SHEATH MARKER

    DESCRIPTION 

    Primary coated single mode fiber , filled, loose tubes, assembled around the Central Strength Member (CSM),filled core metallic moisture barrier, inner polyethylene sheath, galvanized steel wire armour and polyethylene outer sheathed optical fiber optic telecommunication cables complying with National and international Standards.

    APPLICATION

    Single Mode Optical fiber cable generally used for out-door telecommunication network or trunk or inter-exchange routes.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

    STANDARD CABLE DIMENSION

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product code  Number of fibers Outer Diameter Approx.  (mm)Net Weight Approx.  (kg/km)
    0FEFSWE031021  6 19 560
    0FEFSWE041021  8 19 560
    0FEFSWE051021  10 19 560
    0FEFSWE061021  12 19 560
    0FEFSWE081021  16 19 560
    0FEFSWE101021  20 19 560
    0FEFSWE121021  24 19 560
    0FEFSWE151021  36 19 560
    0FEFSWE161021  48 19 560
    0FEFSWE201021  60 19 560
    0FEFSWE171021  72 19 560


  • Outdoor Micro Duct Cable
    Metal Free - Product Code: FEZN

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. IDENTIFICATION TAPE
    8. CORE WRAPPING TAPE
    9. OUTER P.E. SHEATH BLACK
    10. SHEATH MARKING

    DESCRIPTION

     Primary coated single mode fiber , filled, loose tubes, assembled around the Central Strength Member (CSM),filled core, wrap, non-metallic moisture barrier polyethylene sheathed optical fiber telecommunication cables complying with National and international Standards.

    APPLICATION

    Single Mode Optical fiber cable generally used for micro-duct installations for telecommunication FTTH projects optimized for blown technology reduced cable outer diameters, reduced cable weight and low cost than traditional cables.

    RELATED SPECIFICATION

    IEC-60793
    IEC-60794

    STANDARD CABLE DIMENSION

    SINGLE MODE FIBER CABLES WITH ITU-T G.652D/G.655/G.656/G.657

    RTC Product code  Number of fibers Outer Diameter Approx. (mm)Net Weight Approx. (kg/km) 
    0FEZN00011021  7.0  37
    0FEZN00021021  7.0  37
    0FEZN00031021  7.0  37
    0FEZN00041021  7.0  37
    0FEZN00051021  10  7.0  37
    0FEZN00061021  12  7.0  37
    0FEZN00081021  16  7.0  37
    0FEZN00101021  20  7.0  37
    0FEZN00121021  24  7.0  37
    0FEZN00151021  36  7.0  37
    0FEZN00161021  48  7.0  37
    0FEZN00201021  60  7.0  37
    0FEZN00171021  72  7.0  37
    0FEZN00181021  96  7.8  50
    0FEZN00401021  144  9.8  76


  • OUTDOOR DRY CORE MICRO DUCT CABLE
    METAL FREE - PRODUCT CODE : FEZN

     

    OFC outdoor dry core micro duct cable metal free fezn
     

    1. CSM
    2. FIBRE
    3. THIXOTROPIC JELLY
    4. LOOSE TUBE
    5. BINDER TAPE
    6. FILLING COMPOUND
    7. IDENTIFICATION TAPE
    8. CORE WRAPPING TAPE
    9. OUTER P.E. SHEATH BLACK
    10. SHEATH MARKING

    DESCRIPTION 

    Primary coated single mode fiber , filled, loose tubes, assembled around the Central Strength Member (CSM),Dry core, core wrap, non-metallic moisture barrier polyethylene sheathed optical fiber telecommunication cables complying with National and international Standards.

    APPLICATION

    Single Mode Optical fiber cable generally used for micro-duct installations for telecommunication FTTH projects optimized for blown technology reduced cable outer diameters, reduced cable weight, easy to handle due to dry core and low cost than traditional cables.

    RELETED SPECIFICATION

    IEC-60793
    IEC-60794
    STC TS-2116

    STANDARD CABLE DIMENSION

    SINGLE MODE FIBER CONFIRMING TO ITU-T G.657A

    RTC Product code  Number of fibers  Outer Diameter Approx. (mm)  Net Weight Approx. (kg/km)
    0FMDN002657A  7.0  37
    0FMDN004657A  7.0  37
    0FMDN012657A  12  7.0  37
    0FMDN024657A  24  7.0  37
    0FMDN036657A  36  7.0  37
    0FMDN048657A  48  7.0  37
    0FMDN072657A  72  7.0  37
    0FMDN084657A  84  7.3  42
    0FMDN096657A  96  7.8  50
    0FMDN0144657A  144  9.8  76
    0FMDN028857A  288  13.9  150


  • OUTDOOR DRY CORE MINI TYPE (CENTRAL TUBE DESIGN) CABLE
    METAL FREE - PRODUCT CODE: FCDN

    fcdn

    1. FIBRE
    2. HIGH STRENGTH YARN
    3. IDENTIFICATION TAPE
    4. CORE WRAPPING TAPE
    5. OUTER DE SHEATH
    6. SHEATH MARKING

    Description 

    Primary coated single mode fiber, Single filled loose tube, Dry core, core wrap, non- metallic moisture barrier polyethylene sheathed optical fiber telecommunication cables complying with National and international standards.

    Application

    Single Mode Optical Fiber cable generally used for micro-duct installations for telecommunication FTTH projects optimized for blown technology reduced cable outer diameters, reduced cable weight, easy to handle due to dry core and low cost than traditional cables.

    Releted Specification

    IEC-60793
    IEC-60794
    STC TS-2115

    Standard Cable Dimension

    Single Mode Fiber Confirming to ITU-T G.657A

    RTC Product Code Number of Fibers Outer Diameter Approx. (mm)Net Weight Approx. (kg/km)
    0FCDN002657A 2 4.0 14.0
    0FCDN004657A 4 4.1 19
    0FCDN006657A 12 4.2 19
    0FCDN012657A 24 4.3 19


  • Single Mode Fiber Outdoor & Indoor
    (Loose Tube Design) Cable

    Environmental 

    Relative Humidity 5 to 95%
    Operating temperature -10°C to +70°C
    Storage temperature -10°C to +70°C
    Installation temperature -10°C to +60°C

    FIBERS COMPLYING TO LATEST ITU-T RECOMMENDATION G.652D

    Fiber Attributes
    Attribute Details  Values
    Mode field diameter  Wavelength  1310nm
    Range of nominal values  8.6 ~ 9.5 µm
    Tolerance  ± 0.7 µm
    Cladding diameter  Nominal  125.0 µm
    Tolerance ±2 µm
    Core concentricity error  Maximum  1.0 µm
    Cladding noncircularity  Maximum  2.0%
    Cable cut-off wavelength  Maximum  1260 nm
    Chromatic dispersion coefficient  Disp. @ 1285nm ~ 1330nm ≤ 3.5ps/nm.km
    Disp. @ 1550nm  ≤ 18ps/nm.km
    (λ.0-zero disp wavelength range)  1300nm ~ 1324 nm
    (S0max. - Max. Zero disp. slope)  ≤ 0.092 ps/nm2 x km
    Attenuation coefficient  Maximum at 1310 nm  ≤ 0.36 dB/km
    Average at 1310 nm  ≤ 0.35 dB/km
    Average at 1383 ±3nm  ≤ 0.40 dB/km (Sampled)
    Maximum at 1550 nm  ≤ 0.23 dB/km
    Average at 1550 nm  ≤ 0.20 dB/km
    Maximum at 1625 nm  ≤ 0.25 dB/km (Sampled)
    Average at 1625 nm  ≤ 0.23 dB/km (Sampled)
    PMD Co-efficient  Maximum PMD  ≤ 0.20 ps/√km (Sampled)


  • Single Mode Fiber Outdoor & Indoor (Loose Tube Design) Cable
    Single Mode Fiber Cable

    Environmental 

    Relative Humidity 5 to 95%
    Operating temperature -10°C to +70°C
    Storage temperature -10°C to +70°C
    Installation temperature -1 ooc to +60°C

    FIBERS COMPLYING TO LATEST ITU-T RECOMMENDATION G.655C & G.656

    Fiber Attributes
    Attribute Details  Values
    Mode field diameter  Wavelength  1550nm
    Range of nominal values  8.0 ~ 11.0 µm
    Tolerance  ± 0.8µm
    Cladding diameter Nominal  125.0 µm
    Tolerance  ± 1 µm
    Core concentricity error  Maximum  0.8 µm
    Cladding noncircularity  Maximum  2.0%
    Cable cut-off wavelength  Maximum  1450 nm
    Chromatic dispersion coefficient  Minimum value of Dmin  2.0 ps/nm.km
    Wavelength range: 1530-1565nm  Minimum value of Dmax  10.0 ps/nm/km
      Sign  Positive
    Chromatic dispersion coefficient Minimum value of Dmin  4.0 ps/nm.km
    Wavelength range: 1565-1625nm Minimum value of Dmax  14.0 ps/nm.km
      Sign  Positive
    Attenuation coefficient  Maximum at 1550 nm ≤ 0.24 dB/km
    Average at 1550 nm ≤ 0.22 dB/km
    Maximum at 1625 nm  ≤ 0.25 dB/km
    Average at 1625 nm ≤ 0.23 dB/km (Sampled)
    PMD Co-efficient Maximum PMD  ≤ 0.20 ps/√/km (Sampled)


  • Multimode Fiber Outdoor & Indoor
    (Loose Tube Design) Cable

    Environmental 

    Relative Humidity 5 to 95%
    Operating temperature -10°C to +70°C
    Storage temperature -10°C to +70°C
    Installation temperature -10°C to +60°C

    MULTIMODE FIBER (50/125/250microns)

    Fiber Attributes
    Attribute Details  Values
    Core  Material  Ge-doped silica glass
    Diameter  50 µm
    Tolerance  ±3 µm
    Non circularity  < 6%
    Cladding diameter  Material  Silica glass
    Nominal 125.0 µm
    Tolerance ± 3 µm
    Non circularity < 2%
    Coating diameter (Uncoloured Fiber)  Material Dual U.V. Acrylate
    Nominal  250 µm
    Tolerance  ± 15 µm
    Concentricity Error 12.5 µm
    Attenuation coefficient Maximum at 850 nm  ≤ 3.4 dB/km
    Average at 850 nm  ≤ 3.0 dB/km
    Maximum at 1300 nm  ≤ 1.5 dB/km
    Average at 1300 nm  ≤ 1.0 dB/km
    Numerical Aperture Fiber supplier certificate  0.20 ± 0.02
    Bandwidth @ 850nm  Fiber supplier certificate  ≥ 400Mhz/km
    Bandwidth@ 1300nm  Fiber supplier certificate  ≥ 500Mhz/km


  • Multi Mode Fiber Outdoor & Indoor
    (Loose Tube Design) Cable

    Environmental 

    Relative Humidity 5 to 95%
    Operating temperature -10°C to +70°C
    Storage temperature -10°C to +70°C
    Installation temperature -1 ooc to +60°C

    MULTIMODE FIBER (62.5/125/250microns)

    Fiber Attributes
    Attribute Details Values
    Core  Material Ge-doped silica glass
    Diameter 62.5 µm
    Tolerance ±3 µm
    Non circularity < 6%
    Cladding diameter  Material Silica glass
    Nominal 125.0 µm
    Tolerance ± 3  µm
    Non circularity < 2%
    Coating diameter (Uncoloured Fiber)  Material Dual U.V. Acrylate
    Nominal 250 µm
    Tolerance ± 15 µm
    Concentricity Error 12.5 µm
    Attenuation coefficient  Maximum at 850 nm ≤ 3.4 dB/km
    Average at 850 nm ≤ 3.0 dB/km
    Maximum at 1300 nm ≤ 1.5 dB/km
    Average at 1300 nm ≤ 1.0 dB/km
    Numerical Aperture  Fiber supplier certificate 0.275 ± 0.015
    Bandwidth @ 850nm  Fiber supplier certificate ≥ 200 Mhz/km
    Bandwidth@ 1300nm  Fiber supplier certificate ≥ 600 Mhz/km