Indoor Flat Cable (2xG.657A1, limited bending radius)



Indoor Flat Cable (2xG.657A1, limited bending radius)
View of the cable
Wholesale customers can purchase this cable in 1000-meter portions.
Key features
  • light, but resistant to mechanical damages
  • 2 single-mode fibers
  • G.657A1 fiber with small allowable bending radius
  • easy installation without need for special tools
  • LSOH jacket
  • CPR class: Eca
  • color: black
L7102 is a duplex optical cable (two single-mode 250 μm fibers) for indoor applications. A special construction of the cable with rectangular cross-section of the jacket plus built-in FRP reinforcing rods naturally limit the bending capability in one plane to a safe bending radius range.
The L7102 cable is designed for use inside buildings. Its lightweight design is ideal for FTTx applications such as office and home networks.
The single-mode fibers used in the cable are ITU-T G.657.A in 250 μm buffers. The fiber can be formed into tight coils due to reduced attenuation in such conditions. The special feature of this fiber type is especially useful in apartments and apartment buildings.
Compliance with the following standards:
  • EN 50267-2-2
  • EN50268-2
  • ISO 4892/2
Code L7102
Number of fibers
External dimensions
3 x 2 mm
Weight  9 kg/km

2x single-mode
G.657A 9/125 μm SUMITOMO

Minimum bending radius
30 mm
Max pulling force
80 N
Operating temperature -30oC...70oC
Installation temperature


Cable structure:
1. Single-mode G.657A fibers
2. FRP rod
3. LSZH jacket (UV-resistant)

Customers can order any patch cords made to order with required terminating connectors. Please contact your sales assistant.
Price for 1 meter of L7102 cable


Product type Fiber optic cable
Cable type Indoor
Number of fibers 2
Fibers type Single-mode, 9/125
standard G.657A1
buffer 250 μm
CPR class Eca
Outer sheath material LSZH
Hydrophobic gel No
Gain FRP rods
Central tube No
Outer diameter mm 2 × 3
Maximum pulling force dynamic N no data
static N 80
Min. bending radius static mm 30
installation mm 30
Temperature range operation °C -30...70
installation °C -20...60
storage °C no data
Weight kg/km 9
Cable length m Sold per meter