Product Sheet
LC/PC, LC/SPC or LC/UPC patch-cord
Patchcords or pigtails are available in variable length of single mode single fiber cable, one or both termination assembled with convex polishing LC/PC (or LC/SPC/UPC to increase the return loss) connector.
Each patchcord is identified by a serial number. Insertion and return loss measures at 1310 nm are enclosed. The unitary packaging supplied is a thin bubble bag. Other packaging available upon request.
Singlefiber patch-cord
Cable Specifications | |
Singlemode optical fiber with a coating of Ø ext. | 0.25 mm |
Tight buffered fiber, Ø ext. | 0.90 mm |
Aramid yarns |
|
PVC low-smoke flame-retardant OuterSheath, Ø ext. | 3 mm |
Jacketing color | yellow |
Minimum bending radius (mm) | 30 |
Maximum load (N) | 300 |
Operating temperature | -20 ºC a 70 ºC |
Type of fiber | Singlemode |
Core/ Clad diameter (µm) | 10/125 |
Attenuation(dB/Km) |
|
Wavelength 1.310 nm | <0.40 |
Wavelength 1.550 nm | <0.25 |
Chromatic Dispersion (ps/km x nm) |
|
Wavelength 1.310 nm | <2.0 |
Wavelength 1.550 nm | <20.0 |
Other features, according to CCIT | G.652 |
LC7PC, LC/SPC or LC/UPC connector
Connector with zirconia ferrule and convex polishing. Besides its optimum optical features, this connector has been designed according to I-ETS 300671 standard with regard to tests of repeatability, impact, tension, etc. This connector provides a high connection port density in distribution units when contrasted with other standards connectors.
It is used for field interconnection by operator companies all over the world in CATV networks, data voice networks..., where an excellent optical connection is required.
Specifications of the ST/PC patch-cord
Feature | Max. | Typ. |
Wavelength: | ---- | 1.310/1.550 nm |
Insertion Loss (I.L.): | <0.3 dB | 0.15 dB |
Return Loss (R.L.): LC/PC |
>30 dB |
32 dB |
Stability of I.L. in the range -20º to +70ºC: | <0.1 dB | 0.05 dB |
Stability of I.L. at 40ºC and 90% RH for 24 hours: | <0.2 dB | 0.1 dB |
Repeatability | P.I. < 0.1 dB in 1000 connections | |
Minimum operating life | 1000 mating cycles | |
Mechanic strength: fall, impact and vibrations | <0.10 dB | ----- |
Tensile strenght | ----- | 4 kg |