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Quick Details
Specifications
Polarization Maintaining Optical Fiber patch cords
Refly self developed PM patch cord axis control system and unique connector adaptor are the core secret of our high quality PM patch cord, as they will well control of the azimuth angle between slow axis and location key, to get high return loss when we connect PM patch cords together.
For polarizationsensitive applications, we offer PM fiber optic patchcords with UPC or APC connector finishes. Available in 900um 2mm and 3mm jacketed versions, these fiber optic patchcords meet or exceed industry standards for applications where polarization sensitivity is a requirement.
In addition to this fiber optic patchcord style, we can provide fiber optic cable assemblies for every application. You can order fiber optic jumper cables terminated with any combination of ST, SC, FC, LC, fiber optic connectors. We can provide custom fiber optic cable assemblies in various lengths, pre-terminated with fiber optic connectors of your choice.
Features
Low Ins ertion Loss
High Return Loss & ER
High Stability and reliability
High Return Loss & ER
High Stability and reliability
| Parameter | Unit | Value | |||
| Connector type | FC/UPC, SC/UPC, LC/UPC, MU/UPC, FC/APC, SC/APC, LC/APC | ||||
| Wavelength | nm | 1310/1550 | 980/1064 | 850 | 780 |
| Insertion loss | dB | ≤ 0.3 | ≤ 0.5 | ≤ 0.8 | ≤ 0.8 |
| Return loss | UPC | ≥ 50 | |||
| APC | ≥ 60 | ||||
| extinction ratio at 23℃ | dB | ≥ 23 | ≥ 23 | ≥ 22 | ≥ 22 |
| Fiber type | PM1310, PM1550 | PM980 | PM850 | PM780 | |
| Key Orientation | Slow Axis | ||||
| Axis Alignment | deg | ± 3 | |||
| Operating temperature | ℃ | -20~+70 | |||
| Storage temperature | ℃ | -40 ~ +80 | |||
Ordering information
| PMP | Connector Input | Connector Output | wavelength (nm) | Pigtail Type | Fiber Type | Fiber Length |
|
NO=none FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC LC=LC/UPC LA=LC/APC X=Other |
NO=none FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC LC=LC/UPC LA=LC/APC X=Other |
1310 1550 1064 980 850 780 |
250=250um bare fiber 900=0.9mm loose tube 2000=2mm loose tube 3000=3mm loose tube |
PM1310 PM1550 PM980 PM850 PM780 |
1=1M 2=2M X=Other |
Applications
Fiber Laser
Fiber Amplifier
Testing Instrument
Optic lab use
Fiber Amplifier
Testing Instrument
Optic lab use