FC APC to FC APC Slow Axis Polarization Maintaining
Single Mode Fiber Patch Cable-1550nm
v Compliant with IEEE 802.3z standards for Fast Ethernet and Gigabit Ethernet Applications.
PM Patch Cord
Polarization maintaining (PM) optical patch cords are widely used in polarization sensitive fiber optical systems for transmission of light that requires the PM state to be maintained.
FOCC provides PM patch cords at six different wavelengths, including 780nm, 850nm, 980nm, 1060nm, 1310nm and 1550nm), with slow Axis or fast axis. Our PM patch cord features high extinction ratio, low insertion loss, high return loss and long term reliability.
v FC-FC Connectors
v Typical Return Loss: UPC type: ≥50 dB; APC type: ≥55 dB
v Ceramic 8° Angled Ferrules (APC)
v Ø3.0mm Protective Outer Jacket
v High extinction ratio (greater than 23dB)
v Low insertion loss
v Excellent repeatability and changeability
v Each patch cable is manufactured and tested to ensure its quality to meet the highest standard.
v Optical fiber communication systems
v Optical component test and manufacturing
v Optical sensor systems
What is Polarization?
A polarized lightwave signal is represented by electric and magnetic field vectors that lie at right angles to one another in a transverse plane (a plane perpendicular to the direction of travel). Polarization is defined in terms of the pattern traced out in the transverse plane by the electric field vector as a function of time.
Polarization Coordinate System
An explicit coordinate system must be specified in order to unambiguously describe a state of polarization. This is shown in the following illustration.
The z-axis is horizontally oriented in the direction of propagation of the light. The y-axis is vertically oriented pointing up, and the x-axis is horizontally oriented to form a right-handed rectangular coordinate system. Angles are measured with reference to the x-axis, a positive angle indicating the sense of rotation from the x-axis toward the y-axis.(The left picture)
In the following illustration, unpolarized light is filtered by a polarizer to produce horizontal linear light. A quarter-wave retarder is used to resolve the horizontally polarized light into two equal-intensity components that travel at slightly different speeds.(The middle picture)
For the retarder orientation shown, light emerging from the retarder is right-hand circularly polarized, as seen in the right side illustration.(The right picture)
1.About the price
We usually quote within 24 hours after we confirm the technical data of your products. if you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2. About the quality?
After price confirmation, you can require for samples to check our quality.
3.About receiving the time of the sample ?
After the confirmation of your sample order, the sample will be finished in 7~10 days. and the sample will be sent to you via express and arrive in 3-5 workdays.
Questions & Answers
Q: Can I get any discount if I order large quantities?
A: Yes, of course. We will provide a special price for big orders.
Welcome to buy the fc apc to fc apc slow axis polarization maintaining single mode fiber patch cable-1550nm with our factory. As one of the leading manufacturers and suppliers in China, we also welcome the customized orders. Consult the price and the quotation with us now.