Single Mode Simplex SC APC-SC APC Fiber Optic Armored Patch Cord 3.0mm G657A1 3M LSZH White

  • China
  • 5-7 workdays



Single Mode Simplex SC APC-SC APC Fiber Optic Armored Patch Cord 3.0mm G657A1 3M LSZH White


Armored fiber optic cable with build-in metal armor can provide stronger protection of the optical fibers than standards fiber optic cables. The rugged armored cables allow optical fiber to be installed in the most hazardous areas, including environments with excessive dust, oil, gas, moisture, or even damage-causing rodents.


Available as hybrid patch cords with different connector types including FC, LC, SC or ST
Low smoke zero halogen (LSZH) jacket color coded to identify the optical fiber type
Available in different fiber types including OS1/OS2 – G.652D or G657A1, G.657A2, OM1, OM2, OM3 or OM4
Available in standard and custom lengths
REACH, RoHS & SvHC materials compliant.


Datacentre and Colocation
Passive Optical Network PON
Military applications


Insertion loss
Return loss
PC≥50dB, APC≥55dB, UPC≥60dB
Insert-pull test
1000 times
Tensile strength
Operating temperature
-40℃~ +85℃
Ceramic ferrule spec
125.5um concentricity deviations:≤1μm
127um concentricity deviations:≤3μm
Suitable fiber
50/125μm, 62.5/125μm

How to choose correctly the cable jacket: PVC, LSZH or OFNP?


Fiber patch cables are now widely used for indoor applications like buildings, factories, office parks, campuses and so on. Whether you choose PVC, LSZH or OFNP jacket depends on where you’re going to run the cable.
The features of PVC, LSZH and OFNP Jacket are as follows:

Ø PVC cable resistant to oxidation and degradation, it is commonly used for horizontal runs from the wiring center.
Ø LSZH cable has a special flam-retardant coating, it is between floors in a building.
Ø OFNP cable is space within the building created by building components, design for the movement of air. It is usually work for vertical runs beween floors.

How to Choose The Right Fiber Optic Cable Type on OM3 or OM4?


The difference of OM4 and OM3 fiber mode as the following
Ø OM4 was developed specifically for VSCEL laser transmission and allows 10 Gig / second link distances of up to 550 Meters (compared to 300M with OM3).
Ø The effective modal bandwidth for OM4 is more than double that of OM3.

Ø For OM4 patch cable it is 4700 while for OM3 it is 2000


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