Custom Duplex Fibre Optic Cables

Fibre optic patch leads are fibre optic cable terminated at either end with connectors to allow the lead to be rapidly connected to telecommunication equipment, such as switches, routers or SFPs.


Our patch cords are constructed from a core with a high refractive index, surrounded by a coating with a low refractive index, that is strengthened by aramid yarn and surrounded by a protective jacket. Transparency of the core permits transmission of optic signals with little loss over great distances. The coating's low refractive index reflects light back into the core, minimizing signal loss. The protective aramid yarns and outer jacket minimizes physical damage to the core and coating.




  •   Termination enclosure to equipment patching
  •   Equipment to equipment
  •   Cross-connect patching


Download Spec Sheet




  • Conforms to ITU-651, TIA/EIA492AAAD 
  • Manufactured with stringent quality control 
  • Fully tested - all leads are supplied with a factory test report 
  • Supports high-speed multi-channel data, voice & video applications
  • Sheath printing includes length marking at one-metre intervals
  • Low refractive index coating minimises signal loss
  • Pulling systems available





Item Unit Single Mode Multi Mode
Attenuation dB/km 1310nm≤0.41550nm≤0.3 850 nm≤3.51300 nm≤1.5
Bandwidth MHz·km   50/125um 62.5/125um850nm≥200 850nm≥1601300nm≥200 130nm≥200
Dispersion Ps/ 1285~1330nm≤3.51550nm≤18.0  
Zero Dispersion Wavelength Nm 1300~1324  
Zero Dispersion Slope Ps/ ≤0.095  
Fibre Cutoff Wavelength Nm ≤1260  
Mode Field Diameter Um 9.2±0.4  
Mode Field Concentricity Um <=0.8  
Cladding Diameter Um 125±1.0 125±1.0
Cladding Non-Circularity % ≤1.0 ≤1.0
Coating/Cladding Concentricity Error Um ≤12.5 ≤12.5
Coating Diameter Um 245±10 245±10
Bending, Dependence Induced Attenuation   1550nm 1 turns32mm diameter 100 turns 60mm diameter 850nm1300nm 100 turns75mm diameter
Proof Test KPSI ≥100 ≥100


Temperature Range

Storage or Transportation: -20~60℃
Operation: -20~60℃


Physical Characteristics

Fibre Count Outer Jacket Material OD (mm) Nominal Weight (kg/km) Max. Tension - Short Term Max. Tension - Long Term Max. Crushing Resistance (N/100) Short Term Max. Crushing Resistance (N/100) Long Term
 2 LSZH (2.68—2.85) x (5.30-5.80) 13.5 300 160 1000 200


To get a better idea of your pre-terminated fibre requirements, please fill out our Pre-Terminated Fibre Checklist and one of our fibre experts will be in contact with you shortly.

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