SN/SL Specialty
Quick Overview
SN: Non Latching
SL: Latching
The sercalo sn series are opto-mechanical switches for the most demanding applications in fiber optic sensor systems and instrumentation. The switch is available in 1×1, 1×2, 2×2 and 1×4 variants. The switch mechanism is available in either latching or non latching variants and has a very fast response time below 1 ms and below 1.5 dB insertion loss. The single mode switch is available for a number of specialty fibers covering design wavelengths such as 488 nm, 515 nm, 633 nm, 680 nm, 780 nm, 830 nm, 980 nm and 1064 nm.
The 1×2 and 2×2 variants can also be made with polarization maintaining PANDA fibers. The miniature package withstands rugged environments and is well suited for direct mounting on printed circuit boards. The switch is qualified according to Telcordia GR 1221.
| Model Number | IL | Wavelength Range | Switch Speed | Fiber Type | Switch Type | Interface Type | |
|---|---|---|---|---|---|---|---|
| SN1x1 | 0.7 dB | Configurable from 450 thru 1550 nm | 0.5 ms | SM, PM and Specialty | Non-Latching | 2ms pulse, 5V CMOS / TTL | |
| SN1x2 | 0.7 dB | Configurable from 450 thru 1550 nm | 0.5 ms | SM, PM and Specialty | Non-Latching | 2ms pulse, 5V CMOS / TTL | |
| SN1x4 | 0.7 dB | Configurable from 450 thru 800 nm | 0.5 ms | SM, and Specialty | Non-Latching | 2ms pulse, 5V CMOS / TTL | |
| SN2x2 | 0.7 dB | Configurable from 450 thru 1550 nm | 0.5 ms | SM, PM and Specialty | Non-Latching | 2ms pulse, 5V CMOS / TTL | |
| SL1x1 | 0.7 dB | Configurable from 450 thru 1550 nm | 0.5 ms | SM, PM and Specialty | Latching | 2ms pulse, 5V CMOS / TTL | |
| SL1x2 | 0.7 dB | Configurable from 450 thru 1550 nm | 0.5 ms | SM, PM and Specialty | Latching | 2ms pulse, 5V CMOS / TTL | |
| SL1x4 | 0.7 dB | Configurable from 450 thru 800 nm | 0.5 ms | SM, and Specialty | Latching | 2ms pulse, 5V CMOS / TTL | |
| SL2x2 | 0.7 dB | Configurable from 450 thru 1550 nm | 0.5 ms | SM, PM and Specialty | Latching | 2ms pulse, 5V CMOS / TTL |