Description
1850nm PM Fiber Patchcord
1850nm PM Fiber Patchcord is built with PM Panda fiber, it’s used for polarized light transmission and keep the light polarization maintaining, the termination connector can be FC, SC, LC. It’s widely used in Fiber Communication, Fiber Optic Sensor, It features low insertion loss and high extinction ratio.
| Application: | Features: |  |
| Fiber Communication | High Extinction Ratio | |
| Fiber Optic Sensor | High Return Loss | |
| Testing System | Low Insertion Loss | |
| Lab And Research | High Reliability |
Specification:
| Parameter |
Symbol | Value |
Unit |
| Center Wavelength |
λ | 1850 | nm |
| Typ. Insertion Loss |
IL | 0.3 | dB |
| Max. Insertion Loss | IL | 0.5 | dB |
| Min. Extinction Ratio | ER | 22 | dB |
| Min. Return Loss | RL | 50 for UPC, 60 for APC | dB |
| Fiber Type | PM 1950 or PM 1550 Panda Fiber | – | |
| Connector Axis Alignment | ±3 | Degree | |
| Max. Tensil Load | 5 | N | |
| Max. Optical Power (CW) | P | 500 | mW |
| Operating Temperature | T | -5~75 | ℃ |
| Storage Temperature | T | -40~85 | ℃ |
| Notice: Above specifications are tested at center wavelength in room temperature @23℃. |
| Slow axis is default aligned to the connector key. |
Drawing:
Ordering Information (Part Number):
| PMFP-WWWW-FF-J-LL-CC-CC |
|||||
| WWWW | FF | J | LL | CC | CC |
| Wavelength | Fiber Type | Fiber Jacket | Fiber Length | Connector | Connector |
| 1850 – 1850nm | P1 – PM 1950 | 9 – 900um Loose Tube | 05 – 0.5m | FA – FC/APC | NE – None |
| 1860 – 1860nm | P5 – PM 1550 | 2 – 2.0mm Loose Tube | 10 – 1.0m | FU – FC/UPC | FA – FC/APC |
| 1870 – 1870nm | 3 – 3.0mm Loose Tube | 15 – 1.5m | SA – SC/APC | FU – FC/UPC | |
| 1880 – 1880nm | A – Armoured Cable | 20 – 2.0m | SU – SC/UPC | SA – SC/APC | |
| 1890 – 1890nm | 30 – 3.0m | LA – LC/APC | SU – SC/UPC | ||
| SSSS – Specify | SS – Specify | LU – LC/UPC | LA – LC/APC | ||
| SS – Specify | LU – LC/UPC | ||||
| SS – Specify | |||||
Example: PMFP-1850-P5-9-10-FA-FA is the PN for 1850nm PM Fiber Patchcord, 1.0m PM Fiber, 900um loose tube, FC/APC-FC/APC