Polarization-Maintaining Fiber Patch Cable FCP2-APC-620-850
JCOPTIX single-mode polarization-maintaining patch cords have FC/APC connectors at both ends and cover 400-1625 nm. Each is tested at its design wavelength for extinction ratio and insertion loss. A Ø3 mm red protective jacket and end dust caps prevent contamination or damage. For ordinary single-mode fiber, use the single-mode cord product page; contact support for custom PM fiber. FC/APC PM cords: applicable models FCP1-APC-620-850, FCP1-APC-770-1100, FCP1-APC-970-1550, FCP1-APC-1440-1625, FCP2-APC-400-680, FCP2-APC-460-700, FCP2-APC-620-850, FCP2-APC-770-1100, FCP2-APC-970-1550, and FCP2-APC-1440-1625; coverage 400-1625 nm; narrow-key FC/APC; high return loss, low insertion loss and polarization dependence; typical return loss 60 dB. Both FC/APC connectors have green protection. Coverage is 400-1625 nm, with a Ø3 mm red jacket and two end caps protecting connectors.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Bare fiber brand/model | Nufern/PM630-HP(PANDA) |
| Fiber Length | 2.0 m |
| Fiber length tolerance | +0.075/-0 m |
| Wavelength Range | 620-850 nm |
| Numerical Aperture | 0.12 |
| Mode Field Diameter [@630 nm] | 4500 ± 500 nm @ 630 nm |
| Insertion Loss [See Original Values for Maximum and Typical Values, Respectively] | 1.20 dB (Maximum); 1.00 dB (Typical) |
| Cutoff Wavelength | 570 ± 50 nm |
| Return Loss | typical:60 dB (Typical) |
| Extinction Ratio [See Original Values for Minimum and Typical Values, Respectively] | 20 dB (Minimum); 22 dB (Typical) |
| Loose tube color | Red |
| Loose tube diameter | Ø3.0 mm |
| Connector Type | FC/APC |
| Storage Temperature | -45 - +85 ℃ |
| Operating Temperature | 0-70 ℃ |
Key Features
Datasheet
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Supplier Information
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Polarization-maintaining devices preserve the original polarization state as far as possible, or transform it in a defined way, when joining or coupling polarized light between two polarization-maintaining fibers. Examples include PM connectors, PM collimators, PM multiplexers/demultiplexers, depolarizers/polarizers, polarization-dependent circulators and isolators, and polarization-maintaining optical couplers.
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