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VXI Technology, Inc.
SM8000 Series Introduction 17
SM8001 / SM8002 MULTI SWITCH SPECIFICATIONS
GENERAL SPECIFICATIONS
WAVELENGTH RANGE
780 – 1650 nm
INSERTION LOSS
2
0.6 dB typical, 1.2 dB maximum
BACK REFLECTION
Single-Mode Fiber
3
Multi-Mode Fiber
3
-60 dB typical, - 55 dB maximum
-20 dB typical
SWITCHING TIME
4
300 ms + 16 ms per channel maximum
ISOLATION
-80 dB maximum
DURABILITY
10 million cycles minimum
REPEATABILITY
5
±0.03 dB maximum
PDL
6
0.05 dB maximum
OPERATING TEMPERATURE
0°C – 50°C
STORAGE TEMPERATURE
-20°C – 70°C
HUMIDITY
40°C / 90% Relative Humidity / 5 days
Notes
1 All specifications referenced without connectors.
2 Measured at 23°C ± 5
°
C.
3 Based on standard 1-meter pigtail length.
4 Based on BUSY output pulse. Actual optical switching time may be faster.
5 Sequential repeatability for 100 cycles at constant temperature after warm-up.
6 Measured at 1550 nm, single-mode only.