FAPC-SPLPS2 , Carrier Grade Single Mode Optical Fiber Patch Cord SC
To LC Duplex Fiber Jumper
Performance of optical fiber patch cord, first of all optical
performance, in addition also need to consider interchangeability,
repeatability, tensile strength, temperature and the mating times.
(1) Optical performance: Insertion loss and return loss are two
basic parameters of optical fiber optic patch cord. Insertion loss
is loss of connection, refers to the loss of the effective optical
power of the link caused by the introduction of the connector.
Insertion loss should be as small as possible, the general
requirement should not be greater than 0.5dB. Return Loss refers to
the suppress ability of the patch cord to the optical power
reflection of the link, and its typical value should be no less
than 25dB (MM). As for fiber patch cord in practical applications,
the surface of the ferule has been polished by special polishing
machine and it made greater return loss, generally not less than
(2) Interchangeability and repeatability: optical fiber optic
jumper is a universal passive device, of as for same type fiber
optic patch lead, they can generally be used in any combination,
and can be used repeatedly, so the additional loss are generally
less than 0.2dB.
(3) Tensile strength: for a finished fiber patch cord, generally
required tensile strength should not be less than 90N.
(4) Working temperature: General requirements, the optical fiber
patch cord must be used normally in -40℃ ~ +70℃ temperature range .
(5) Mating times: the current use of fiber optic jumper can
generally plug and unplug more than 1000 times.
Main Parameters Of FAPC-SPLPS2 Fiber Patch Cord
|Fiber Type||Single mode 9/125um|
|Cable Type||2.0mm Duplex Zipcord|
|Fiber Connector||SC/UPC , LC/UPC|
|End Face Polishing||PC, UPC|
|Diameter Options||1.6mm, 1.8mm, 2.0mm, 3.0mm|
|Cable Length||Default or customized length|
|Tight Buffer Inside||0.9mm|
|Sheath Material||PVC or LSZH|
|Length Tolerance (<15 meters )||-0/+100mm|
|Length Tolerance (>15 meters )||-0/+10%|
|Jacket Color||Yellow ( SM ) or other|
|Durability||500 cycles(0.2 dB max increase),|
1000 mate/demate cycles
|Operating Temp.||-20 °C to +70°C|
|Storage Temp.||-40 °C to +85°C|
|Ferrule Concentricity||< 1μm, Other Ferrule Concentricity < 1μm|