5.0mm CPRI LC-LC SM Duplex Patch cord

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CPRI Patch cord is used to carry data between cell sites and base stations. It’s the ideal design for outdoor fiber cable applications. Such product can meet the FTTA(fiber to the Antenna) program requirements for outdoor environment conditions. Especially in the 3G, 4G, Base station (BBU to RRU). CPRI fiber patch cable are rapidly becoming the standard connector interface.



  • Open bulkhead for easy access to SFP
  • Positive mechanical feedback to operator when fully mated
  • One-hand mating
  • Plug has tolerance free design, fully free floating on Z-axis
  • No Cable buckling during or after installation
  • Cost effective metal die cast bulkhead
  • Field installable version available
  • Water proof, dust proof and corrosion resistant
  • Good mechanical and environmental characteristics;
  • Flame retardant characteristics meet the requirements of relevant standards;
  • The mechanical characteristics of jacket meet the requirements of relevant standards;
  • Soft,flexible, water blocked, UV resistant, easy to lay and splice, and with big capacity data transmission;
  • Meet various requirements of market and clients
  • Bulkhead cutout allows for removal of transceiver through the bulkhead (no need to open PRH for transceiver replacement)
  • Robust bayonet locking for easy, fast, and secure mating


Item Contents Unit Value
Optical Fiber model / G657A1/G657A2/OM3/OM4
  number / 2
  Color / nature
Tight buffer color / Blue, orange
  material / PVC
  diameter mm 0.9±0.05
Strength member Material 1 1100*6 Aramid fiber
  Material 2 /
Outer jacket Diameter mm 5.0±0.2
  Color / black
Tensile performance Short term N 200N (fiber strain≤0.6%)
  Long term N 100
Crush Short term N/100mm 500
  Long term N/100mm 100
Cable attenuation dB/km ≦ 0.4 at 1310nm, ≦ 0.3 at 1550nm
Cable weight (Approx.) kg/km 21.4


Characteristic of Optical Cable

  • bending radius
  • Static:  10x cable diameter
  • Dynamic:  20 x cable diameter


Application temperature range

  • Operation:  – 20℃~ +70℃
  • Installation:  -20℃~ +60℃
  • Storage/transportation:  – 20℃~ +70℃


Patch cord Specification

5.0mm CPRI LC-LC SM Duplex Patch cord

Connector type LC-LC
Insertion Loss <0.3dB(max) ,0.2dB(typical)
Return Loss SM>50dB,APC>60dB,MM>35dB
Repeatability <=0.1
Interchangeability <=0.2dB
Durability <=0.2dB
Fiber Length 1m, 2m….. any length optional.
Length and tolerance 10cm
Operating Temperature -20C ~ +70C
Storage Temperature -20C ~ +70C



  • 3G,4G,5G base station cabling
  • Aerospace & Defence
  • Equipment diagnosis



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