| Princetel PRODUCTS: Fiber optic rotary joints |
| Standard Fibers and Common Wavelengths |
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PRINCETEL
Single-channel Fiber Optic Rotary Joints (R series)
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| The R series single-channel (SM or MM) rotary joints are very versatile by design. The rugged body allows fiber pigtail, ST, or FC receptacles on either the rotor or the stator side. Therefore, the package can be configured to fit the customer's exact need. Patent pending. |
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PRINCETEL
Single-channel Miniature Fiber Rotary Joint (MJX series)
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| Single-channel (singlemode or multimode) miniature FORJ with superb optical performance similar to that of the R series. They function and perform exactly like the RPT series FORJs. The ultra compact size is their unique feature. Patent pending. |
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PRINCETEL
Single-channel Fiber Optic Rotary Adapter (RFCX series)
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| Single-channel (singlemode or multimode) receptacle type rotary joints designed to replace standard FC bulkhead adapters. They function exactly like the RFC series receptacle FORJs. The ultra small size is their unique feature. Patent pending. |
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PRINCETEL
Two-channel Fiber Optic Rotary Joint (MJ2 series, MM)
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| Two independent channels of multimode fibers or one singlemode and one multimode fiber are designed in a compact package. This popular model is the smallest of its kind. It offers extremely low crosstalk (<-55 dB). Patent pending. |
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PRINCETEL
Two-channel Plastic Optical Fiber Rotary Joint (PJ2 series)
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| Princetel's PJ2 series 2-channel FORJs offer blind-spot free operation during rotation and are ideal for machine control applications such as SERCOS Interfaces. The rugged design permits underwater usage. Damaged fibers can be replaced without costly repairs of the FORJ. |
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PRINCETEL
Multi-channel Fiber Optic Rotary Joint (MXn series-NEW)
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| An very compact package accommodates 2-3 channels (SM, MM, or both). It's mounting scheme is similar to RJ2 series FORJs making it simple to upgrade from MM RJ2 to SM MX2. MXn series FORJs feature "blind-spot free" passage and low crosstalk. Patent pending. |
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PRINCETEL
Multi-channel Fiber Optic Rotary Joint (JXn series-NEW)
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| Like our model MXn, JXn series FORJs evolved from the popular MJn, which shares similar overall dimensions and mounting scheme, making it straightforward to upgrade. Max channel count is 12. Like all Princetel's FORJs, they are "blind-spot free". Patent pending. |
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| Specialty Fibers and Custom Applications/Accessories |
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PRINCETEL
Single-channel with High-pressure Rating (RPC series)
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| Model RPC single-channel FORJs are designed for deep-water applications. They are rated for 20,000 psi and can operate under temerature extremes. Similar to model RPT, they offer superb optical performances: low insertion loss (low wow) and high return loss. |
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PRINCETEL
Single-channel Fiber Rotary Joint (MJP series)
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| Single-channel fiber optic rotary joints designed to accept specialty fibers. The FORJ is free of index matching fluid, ideal for applications where spectroscopic flatness is important. The MJP series FORJs offer high return loss performance (>50 dB for SM). |
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PRINCETEL
Two-channel Fiber Optic Rotary Joint (RJ2 series, MM)
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| Two independent channels of multimode fibers or the combination of singlemode and multimode fibers are designed in a very rugged package. The RJ2 series FORJs feature more spatial internal structure to accommodate custom large-core fibers. Patent pending. |
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PRINCETEL
Multi-channel Fiber Optic Rotary Joint (MJn series)
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| Multiple (2-7) independent channels (SM, MM, or both) are designed in this package. MJn series FORJs feature "blind-spot free" passage, very high return loss, and extremely low crosstalk. Pressure compensation is available for this model. Patent pending |
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PRINCETEL
Multi-channel Fiber Optic Rotary Joint (RJn series)
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| Multiple (2-19) independent channels of singlemode fiber, multimode fiber, or the combination are designed in a rugged package. Like all Princetel's FORJ products, RJn series FORJs feature "blind-spot free" passage, high return loss, and low crosstalk. Patent pending. |
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PRINCETEL
Accessories: FORJ Drive Pins
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| Stainless drive pins are standard components from stock. Five different sizes are available to cover all Princetel's FORJ models. The drive pins, significantly longer than standard screws, provide designers with ample flexibility. |
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