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Switch Sizea 1×4
GENERAL SPECIFICATIONS
Temperature Range
Operating
Storage
+0°C to +55°C
–40°C to +70°C
Humidity
Operating
Storage
Maximum relative humidity 95% for temperatures up to 40°C (non-condensing)
Maximum relative humidity less than 90% at 65°C
Altitude Altitude up to 15,000 feet (4,572 meters).
EMI Compatibility Conducted and radiated emissions meet the requirements of CISPR Publication 11 and
EN 55011 Group 1, Class A.
Power Requirements 100/115/230/240 V (range 90 to 254 Vac),
50/60 Hz (range 47 to 63 Hz)
Power Consumption Up to 80 VA
Installation Category Category II per I.E.C. 1010
Pollution Degree Degree 2 per I.E.C. 664
Usage For indoor use.
Enclosure Protection IP 2 0, according to IEC 529
Insertion Lossa
Single-mode switches
Multi-mode switches
a. Insertion loss does not include connectors. Include an additional 0.5 dB (0.25 dB characteristic) for each
connector.
1.0 dB (0.7 dB)
0.8 dB (0.6 dB)
Insertion Loss Stabilityb
b. Drift of any channel relative to one assigned reference channel at ±3°C deviation of ambient temperature
over 7 day period.
±0.03 dB (±0.025)
Repeatability c
Sequential switching
Random switching
c. Repeatability measured after four (4) hours warm-up and with a one (1) second pause between
movements.
±0.008 dB (±0.005)
±0.025 dB (±0.01)
Optical Return Lossd
Single-mode
Multimode
d. Excludes external pigtail backscatter and connector reflections.
58 dB (62 dB)
20 dB (25 dB)
Polarization Dependent Losse
e. Polarization dependent loss only applies to single-mode switches and is measured at 1550 nm.
0.05 dB (0.02 dB)
Isolation –80 dB (–100 dB)
Typical Switching Life 10 million cycles, minimum
Switching Time
Between adjacent channels
Each additional channel
330 msec
50 msec