FiTek's EZT Round Cable is a versatile and reliable cable that can be used in a variety of applications. Its durable design is made of robust materials such as FRP or steel wire, as well as a sturdy outer jacket. The cable also features colored fibers or tubes in the center that enable efficient signal transmission. Furthermore, it can be reinforced with a Kevlar strength member to provide extra durability. This cable's flexibility and sturdiness make it a great option for applications in FTTH/FITH Telecom and Data Center environments.

  • Small Outer Diameter: This round cable features an outer diameter of 3.0-3.5mm for 2C~12C fibers, which makes it ideal for use in crowded inner duct cabling.
  • Anti-Bending Performance: Designed to prevent bending loss increase in corners or small curves in inner ducts, this cable ensures reliable signal transmission.
  • High Cable Strength: With its multi-FRP embedded inside the jacket, this cable provides higher-strength support compared to normal indoor drop cables.
  • Flame-Retardant Material: Compliant with international standards and RoHS/REACH regulations, the cable's flame-retardant material enhances safety and reliability.
  • Suitable for Fiber-To-The-Home (FTTH) and Fiber In The Home (FITH) applications that require small OD, anti-bending, high-tensile strength, and great crush resistance.
  • Be used in data centers that require lightweight, anti-bending, high-tensile strength and great crush resistance.
  • Suitable for use in telecom rooms that require high-density fiber and small cable diameter for cable assembly.
EZT Round Cable
Type G657A1 G657A1 G657A1
Fiber Count 1~4 F 6~12 F 24 F
Strength Member FRP (+ Kevlar)* FRP (+ Kevlar)* FRP (+ Kevlar)*
Cable Diameter (mm) 3.0 ± 0.1 3.5 ± 0.2 5.0 ± 0.2
Cable Nominal Weight (kg/km) 8.7 8.9 22.7
Maximum Attenuation (dB/km) 0.4 @1310 nm
0.3 @1550 nm
Material Flame Retardant PVC/ LSZH
Color Black or Yellow

*Strength Member of Kevlar is Optional Upon Request

Item 1~4 F 6~12 F 24 F Standard
Maximum Tensile Load-Loaded (N) 400N IEC 60794-1-2 E1
Maximum Tensile Load-Unloaded (N) 200N
Min. bend radius installed (mm) 10×O.D. IEC 60794-1-2 E11
Min. bend radius long term (mm) 5×O.D.
Maximum Crush Resistance 1~4F: 2000N/100 mm
6~24F: 1000N/100 mm
IEC 60794-1-2 E3
Storage Temperature -20℃ to + 70℃ IEC 60794-1-2 F1
Operating Temperature -20℃ to + 70℃
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