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Quick Details

  • Place of Origin: Guangdong, China (Mainland), Guangdong, China (Mainland)
  • Brand Name: haiyu, hyg
  • Model Number: singlemode
  • Length: 3
  • Cable color: yellow
  • Connector: optional
  • Cable diameter:: optional
  • Return loss: >=55 dB
  • Wavelength: 1550 nm

Packaging & Delivery

Packaging Details Neutral Packing 1pcs/bag
Delivery Time 3-5 days after confirm your payment

Free sample  SM fiber optic patch

Patch cord have normal single mode/multi mode Silica patch cord, also can partition as Connector structure, such as FC/SC/ST/LC/MTRJ/MPO/MU/SMA/DIN and etc.., common FO patch cords have FC-FC,FC-SC,FC-LC,FC-ST,SC-SC,SC-ST, quantity of optical fiber patch cord core,length, physical structure as your design.used High precision grinding machine.

  fiber patch cord, Fiber Optic jumper, Fiber Optic Cables Manufacturers

Environmental Reliability Test


The performance of the patchcords has been carefully designed to meet the IEC standards, GR-326-CORE, in the test of optical characteristics, vibration test, thermal cycling, impact resistance, salt spray erosion, thermal aging, humidity resistance and others



Applied range 

optical fiber communication system

optical access network 

Optic-fiber Date Communication 

Optical-fiber CATV 

A local area network (LAN) 

Test Equipment


Technical parameters


connector types: FC, SC, LC, STand etc

The min bending radius: 3.8 cm

Operating temperature range: - 40 ~ 85 °C

connector materials: ceramic plug core

Min bandwidth: 200 MHZ. Km / 850 nm, 500 MHZ. Km / 1300 nm

Repeat plug: < 0.2 dB, each 500 times plug

Min reflection loss: 20 db

Max return loss:-50dB 



TEST conditions

Single mode

Multi mode

Optical properties

Insertion loss




<= 0.3dB



<= 0.3dB

<= 0.3dB

Return loss









Mechanical properties

Impact test

HIGH:1.8   8 TIMES



Vibration experiment

5-50HZ,1mm Full amplitude



Plug life

More than 1000 times



tensile strength




Environment characteristics

Temperature Cycling Test

-25°C~+70°C,5 circle



high-temperature test

+80°C,100 hours



Low-temperature test

-40°C,100 hours



Damp and hot test

+25°C~+65°C,Relative humidity 93%,100 hours








skype:  sophiahyg 



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