Agilent Technologies Agilent 3499A, Руководство пользователя

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328
Chapter 9 Specifications
N2282A 1-to-8 Optical Switch Module
9
N2282A 1-to-8 Optical Switch Module
Minimum Typical Maximum
Channel Count:
1-to-8
Switch Type:
Latching
Return Loss (SM):
a
a. Excluding connector.
-62 dB -57 dB
Insertion Loss (SM):
b
b. Excluding Connectors, 0.2 dB typical connector insertion loss.
0.5 dB 0.7 dB
Insertion Loss Stability:
c
c. Measured after one hour’s warm-up.
±0.02 dB ±0.025 dB
Polarization Dependent Loss
(PDL):
0.02 dB 0.04 dB
Insertion Repeatability
d
Sequential Switching:
Random Switching:
d. Measured after temperature has been stablized for one hour.
±0.005 dB
±0.01 dB ±0.01 dB
±0.05 dB
Crosstalk:
-90 dB -80 dB
Input Power (Optical):
300 mW
Continuous
Switching Time:
250 ms
Wavelength (SM):
1270 nm 1670 nm
Relay Life:
10M cycles
Operating Temperature:
0
o
C 55
o
C
Humidity (non-condensing):
<80%RH
(0
o
C~55
o
C)