*Click on the images for larger view*
RFCX series Fiber Optic Rotary Adapters (FORAs) are uniquely designed to have the identical cross sections and mounting features as their standard bulkhead adapter counterparts, sometimes also called mating sleeves. FORAs allow the fiber to rotate freely while maintaining uninterrupted transmission of the optical signal. Princetel’s FORAs can be a pop-in replacement for FC bulkheads. Similar to MJX and R series, the RFCX Series FORJs contain fluid, which ensures condensation free operation at extreme low temperatures. It is also ideal for high humidity environments.
Similar to other Princetel’s single-channel FORJs, the RFCX model features low insertion loss and small loss variation during rotation (wow). Return loss can reach as high as >40 dB depending on the conditions of the mating connectors. Well conditioned connectors can also result in typical losses of around 1 dB. They are rugged, sealed for dust and moisture, and can operate under temperature extremes (See insertion loss temperature cycling plot on the left).
SPECIFICATIONS
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| PARAMETERS | VALUES |
|---|---|
 Wavelength range | 650-1650 nm |
| Insertion loss | <3 dB |
| Insertion loss ripple | <0.5 dB (typical: 0.3 dB) |
| Return loss (SM) | >30 dB (typical: 40 dB) |
| Maximum speed | 2,000 rpm |
| Start up torque | <0.01 Nm |
| Estimated life cycle | 200-400 million revolutions |
| Optical power handling | ~5 mW |
| Working temperature | -40 to 85 C |
| Storage temperature | -50 to 85 C |
| Package style | FC receptacle (FC/APC option not available currently) |
| Housing material | Stainless steel |
| Fiber types | Single mode or multimode |
| Connector format | FC/PC |
| Mounting method | Flange identical to FC bulkhead |
| Weight | 19 g |
| Vibration | MIL-STD-167-1A |
| Mechanical shock | MIL-STD-810G |
| IP rating | IP 68 |
RFCX- wavelength code– fiber code
*click a link to see codes*
| DOCUMENTS DOWNLOAD | |
|---|---|
 Download PDF drawing for RFCX | |
| Download Solidworks eDrawing for RFCX | |
| Download 3D STEP File for RFCX | |